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Coursework design of the battery section. Battery department design What is needed for the battery department

CONNECTION OF HARMFUL SUBSTANCES

15 LIGHTING

Natural lighting with top and top-side lighting

e \u003d 4%, with side illumination

General artificial lighting E \u003d 200 lux,

Combined illumination E \u003d 500 lux.

Noise level J \u003d 80 dB at 1000 Hz.

16 EVENTSBY TB

Workers engaged in battery repair and maintenance are constantly in contact with harmful substances (lead vapors, sulfuric acid), which, under certain conditions or improper handling, can lead to injury or poisoning of the body. In addition, when charging the battery, a chemical reaction occurs, as a result of which the released free hydrogen is mixed with oxygen in any proportions and a volatile gas is formed, which explodes not only from fire, but also from compression. In this regard, the battery shop of the ATP should consist of three departments: "repair", "charging", "acid".

The “CHARGING” compartment must have direct access to the street or to a common repair box. The floor in the battery workshop should be either asphalt or metlakh tiles. All workers must wear protective clothing and protective equipment. Battery weighing more than 20 kg must be transported on a trolley, excluding falls. When carrying the battery, you need to use various devices (so as not to pour over electrolyte).

It is necessary to prepare the electrolyte in special vessels, first pouring distilled water and then acid. Acid can be poured using special devices. Pouring acid by hand and pouring water into it is FORBIDDEN!

When preparing electrolyte, you must strictly follow the safety rules. Bottles with acid or electrolyte should be moved in warehouses only with the help of special stretchers with bottle fixation. Solid rubber stoppers should fit snugly against the neck of the bottle. Do not store bottles with acid for a long time in the battery workshop. Control over the charge progress only with chargers (load plugs, hydrometers, glass intake tubes). In this case, the battery operator must wear rubber gloves. Do not check the battery charge by short circuit. It is forbidden to stay in the battery workshop of persons who are not working in the workshop (except for the personnel on duty - at night).

At the entrance to the battery workshop, you should install a sink, a bedside table with a first aid kit, an electric towel, and a soda solution (5-10%) should be kept ready on the bedside table. A neutralizing solution (2-3%) is made to wash the eyes. If acid or electrolyte comes into contact with open areas of the body, immediately wash this area of \u200b\u200bthe body: first with a neutralizing solution and then with water and alkaline soap. Electrolyte spilled on a rack or table is removed with a cloth soaked in a neutralizing solution.

Do not eat or drink in the battery shop. After finishing work, workers are advised to shower using alkaline soap, and then regular toilet soap. All tools, carts, devices must be in good working order. Posters with visual TB propaganda should be posted in prominent places in the department. At the entrance, you should post the general safety requirements. Workers must undergo safety instrumentation at least once a year. Particular attention should be paid to ventilation. It is done separately from the ventilation of the entire enterprise. Fume hoods are made for hoods from racks.

Ventilation - explosive suction at the top, supply at the bottom. Panels are installed "taking" charged air along the baths for electrolyte preparation. The amount of air to be removed is not less than 2.5 volumes per hour.

Local ventilation is installed at workplaces: for lead smelting and workbenches for assembling and disassembling batteries.

17 FIRE-FIGHTING MEASURES

In terms of fire hazard, the battery shop belongs to the “D” category, and the “charging” compartment belongs to the “A” category (especially fire hazardous). Therefore, the department must strictly observe all fire safety rules for the indicated categories.

In the “charging” compartment, the doors should open outward and go out into the street. Ventilation in the "charging" compartment (due to the release of hydrogen during charging) should provide 6-8 times the exchange; in "repair" - 2-3 times. In the compartment, all lamps are in gas-permeable fittings. Open lighting wiring is performed with lead wire.

It is prohibited to install switches, plug sockets, electric heaters, rectifiers in the “charging” compartment. At each site, without fail, there must be a fire extinguisher, both foam and carbon dioxide type (OP and OU).

I envisage installing chargers (rectifiers) in special sealed cabinets (with a hood) made of durable glass and place them in the battery reception and control section. In addition to the fire warning panel, I propose to install maximum action heat detectors (IP-104, IP-105) in the workshop, install an automatic gas analyzer with an alarm in the “charging” compartment, as well as “smoke” sensors connected to the central control panel of the ATP.

I propose to install primary fire extinguishing equipment in each department:

1. FOAM EXTINGUISHER OHP-10 - 2 pcs.

2. AIR-FOAM EXTINGUISHER ORP-10 - 2 pcs.

3. CARBON EXTINGUISHER OU-2 - 2 pcs.

4. BOX WITH SAND - 0.5 cubic meters - 1 pc.

5. SHOVEL - 1 pc.

18 FIRE SAFETY

It is FORBIDDEN to connect the battery clamps with a wire “twist”!

Control over the charge departure is carried out by special devices.

Checking the battery with a short circuit - FORBIDDEN !!!

It is FORBIDDEN to use different types of “tees” and connect more than one consumer to the outlet !!!

To inspect the battery, portable electric lamps are used, with an explosion-proof voltage of no more than 42 V.

PROHIBITED:

Enter the battery shop with an open fire (matches, cigarettes, etc.);

Use electric heating devices in the battery shop;

Store acid bottles (they need to be stored in a special room);

Store and charge acid and alkaline batteries together;

Stay of strangers in the room.

19 EQUIPMENT

PURPOSE OF THE CONSTRUCTION

TURNER - designed for overturning batteries when flushing or draining electrolyte. It greatly facilitates the work on the above operations.

TILT CONSTRUCTION

The rotator consists of a platform 3, on which two posts are attached 2. The platform has four wheels 5, two of which are welded by brackets 4 to the platform 3, and the other two 6 can rotate around the vertical axis 12, because the bracket is welded to the bearing unit, which ensures that the rotator is transported along the separation, and not just straight motion.

On the upper part of the struts 2, bearing units are installed, in which the semiaxes 8 of the lodgement rotate. The base has a window for installing the battery. The battery is attached to the cradle with clamps. The base with the installed battery can be manually rotated to any angle. In this case, the flywheel 7 will be fixed at angles of rotation 90, 180, in order to release the flywheel lock, it is necessary to pull the flywheel towards you, when fixing, you must release it and it will return to its place under the action of the spring.

1. The storage battery (accumulator battery) is placed in the positioner of the tilter on the left side in the direction of travel.

2. Before working on draining the electrolyte, it is necessary to exclude the spontaneous movement of the tilter; for this, it is locked with screw jacks located on the platform to the right and left of the rack with the flywheel.

3. In order to turn the battery over and pour out the electrolyte or water, pull the flywheel towards you perpendicular to the vertical plane. The handwheel will disengage from the lock and can be turned clockwise to any angle.

4. To stop turning the battery at an angle of 90 and 180, it is enough to release the flywheel.

5. To return the battery to its original position, perform work according to point “3”, but turning the flywheel counterclockwise.

CALCULATION OF THE CONSTRUCTION OF MAIN UNITS

Initial data:

P \u003d 10 kg - force acting on the spring.

D \u003d 12 mm - spring diameter.

 \u003d 13 mm - spring tension.

[] \u003d 150 kg / cm 2 - maximum shear stress.

1. Determine the diameter of the wire - d

2. Determine the number of turns of the spring - n, where:

G - modulus of elasticity of the second order

G \u003d 0.4 * E \u003d 0.4 * 2 * 10 6 \u003d 8 * 10 5 kg / cm 2

E - modulus of elasticity of the first order (Young's modulus)

E \u003d 2 * 10 6 kg / cm 2

TECHNICAL SPECIFICATIONS:

1. Type - mobile, with manual drive

2. Overall dimensions, mm - 980 * 600 * 1020

3. Weight, kg - 60

4. Rotation - manual

1)  \u003d 8PD / Pd 3; d \u003d 3 8PD / P [] \u003d

3 8 * 10 * 12 / 3.14 * 150 \u003d 2 mm.

2)  \u003d 8PD 3 * n / G * d 4; n \u003d  * Gd 4 / 8P * D 3 \u003d

13 * 8 * 10 5 * 0.2 4/8 * 10 * 1.2 3 \u003d 10 turns.

LIST OF USED LITERATURE

1. EPIFANOV L.I. “Methodological guide for course design

MOT of cars. ”Moscow 1987.

2. KOGAN EI KHAIKIN VA "Labor protection at the enterprises of road transport". Moscow "Transport" 1984.

3. SUKHANOV BN BORZYKH IO BEDAREV YF "Maintenance and repair of automobiles". Moscow "Transport" 1985.

4. KRAMARENKO GV BARASHKOV IV "Maintenance of cars". Moscow "Transport" 1982.

5. RUMYANTSEV SI "Car repair". Moscow "Transport" 1988.

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  • INTRODUCTION

    The topic of my graduation project is “Organization of a battery shop of a motor transport enterprise at 370 ZIL-5301”. The battery shop occupies an important place in the general technological process of the DRA.

    As a legacy from the former USSR, Russia inherited a relatively powerful infrastructure of road transport with an extensive planning system for organizing transportation and an operation service with a sufficiently modern technological base for maintenance and repair of substations AT. However, a significant increase in the efficiency of the transportation process with a simultaneous decrease in the cost of transportation was not enough - a search for new optimal solutions is required, especially in the context of the transition of the entire economy to market relations. The privatization and corporatization of the former ATP with full or partial transfer to private ownership, including the substation, required significant changes, both in the organization of the transportation process and in the organization of the repair service. The very structure of AT management has undergone significant changes, both quantitatively and qualitatively. For example, the former Ministry of AT and Highways of the Russian Federation became part of the joint Ministry of Transport, whose work is aimed at uniting the efforts of previously isolated modes of transport and creating a unified transport system that meets the modern requirements of a market economy.

    However, it should be noted that the previously developed and debugged basic provisions of the operation, maintenance and repair of the Substation AT remained virtually unchanged, not counting certain “cosmetic” innovations. As before, a powerful lever for improving the efficiency of vehicles as a whole is the mechanization and automation of production processes of the repair service in the ATP with the introduction of the latest technologies, garage equipment (including foreign firms) into production. To accomplish the tasks set, the domestic industry, despite the difficult economic situation, continues to expand the range of manufactured garage equipment for almost all types of work and, first of all, for performing labor-intensive operations. A significant role in increasing the labor productivity of repair workers, and, consequently, in reducing the cost of work on maintenance of the flow method, and in the areas of TP of specialized posts (in addition to universal ones), the introduction of an aggregate repair method into production, when instead of faulty components and assemblies on the car immediately put in advance repaired from the revolving fund - this allows you to drastically reduce the downtime of the car for repair. In auxiliary shops, a significant effect is provided by the use of routing technology, which makes it possible to reduce the waste of work time.

    Even more importance will be given to the corresponding types of diagnostics, since in addition to quickly and accurately identifying various failures and malfunctions, it allows you to predict the possible service life of a car without repair, which in general makes it easier to plan in advance the optimal scope of maintenance and repair work, and this, in turn, allows you to improve the clarity of the organization of work of all links ATP repair service, including supply issues. The experience of using diagnostics in ATP indicates a significant decrease in emergency situations on the line for technical reasons and a significant saving of production resources - up to 10-15%. The implementation of the tasks set for the repair service of the ATP will allow, in addition to the indicated positive aspects, to increase the general culture of production, to create optimal sanitary and hygienic conditions for workers. Another direction in increasing the efficient operation of vehicles is the production by manufacturers and the introduction into the transportation process of a fundamentally new type of PS - from powerful tractor trucks for intercity transport to various types of mini-trucks with increased maneuverability for cities (for example, Gazelles, Bychki ).

    The implementation of the planned measures will undoubtedly allow more efficiently and to a greater extent to carry out the transport process when serving the population and various parts of the industry of the Russian Federation, while simultaneously reducing the cost of transport services, which will make the transport of the Russian Federation cost-effective, meeting modern requirements.


    1 ORGANIZATION OF THE TECHNOLOGICAL PROCESS IN THE BATTERY WORKSHOP of a motor transport company

    The battery compartment carries out repairs, charging and recharging the battery. In many large vehicle fleets, the specialists of this department also produce battery maintenance at TO-1 and TO-2. In accordance with the technology of maintenance and repair of batteries and modern requirements for production in a workshop in especially large motor vehicles, the department premises are divided into reception, storage and repair departments (acid and charging).

    The acid compartment is intended for storing sulfuric acid and distilled water in glass bottles, as well as for preparing and storing electrolyte, for which a bath of lead or faience is used. It is installed on a wooden table lined with lead. For safety reasons in case of acid spills, bottles are installed in special devices.

    Defective batteries arrive at the reception room. Here, control is carried out from the technical condition and the content of maintenance and repair work is determined. Further, depending on the condition, they are sent for repair or recharging.

    Battery repair is usually done using off-the-shelf parts (plates, separators, tanks). After the repair, the battery is filled with electrolyte and enters the room for battery charging. The charged battery is returned to the vehicle from which it was removed or goes to the revolving fund.

    Batteries are usually assigned to vehicles. For this, a garage number is placed on the battery jumpers. In medium or small car fleets, the battery compartment is usually located in two rooms. In one, batteries are received and repaired, while the other is charged with electrolyte and batteries are charged.

    2 CALCULATION OF THE PRODUCTION PROGRAM

    Initial data for design

    Initial data Legend Data accepted for calculation Units
    1. Car make __ ZIL 5301PO __
    2. List of vehicles A C 370 pC.
    3. Average daily car mileage 1 SS 90 km.
    4. The number of days of work in a year ATP D RGP 305 days
    5. The number of days of operation of the battery workshop D DTD 305 days
    6. Category of operation __ III __
    7. Duration of release and return to the park __ 3 hour.

    NOTES:

    1. The number of days of operation of the battery shop for planning purposes according to the technique of the technical school is taken equal to 305 days.

    3 ADJUSTMENT OF MAINTENANCE PERIOD AND MILEAGE TO MAJOR REPAIR

    We adjust the mileage standards based on the following factors:

    2. Coefficient K 2, taking into account the modification of the rolling stock, we take according to table. No. 3 "Appendix" equal to - K 2 \u003d 1.0;

    3. Coefficient K 3, taking into account natural and climatic conditions, for our central zone according to table. No. 3 of the "Appendix" we accept - K 3 \u003d 1.0.

    The resulting correction coefficients are taken as follows:

    1) for the periodicity of TO - K TO \u003d K 1 * K 3 \u003d 0.8 * 1.0 \u003d 0.8

    2) for the run up to the cap. repair - K KR \u003d K 1 * K 2 * K 3 \u003d 0.8 * 1.0 * 1.0 \u003d 0.8

    The standards for the frequency of maintenance (for new car models, for category I of operation) are taken from Table. No. 1 "Appendix", and the standards for the overhaul mileage to KR from table. # 2.

    1. We adjust the mileage to TO-1:

    L 1 \u003d K TO * H 1 \u003d 0.8 * 3000 \u003d 2400 km

    2. Correct the mileage to TO-2:

    L 2 \u003d K TO * H 2 \u003d 0.8 * 12000 \u003d 9600 km

    3. Correct the mileage to KR (cycle):

    L C \u003d K KR * N KR \u003d 0.8 * 300000 \u003d 240,000 km

    4 DEFINITION OF THE PRODUCTION PROGRAM BY TO AND KR PER CYCLE

    For the cycle we take the mileage to KR

    NOTE:

    Since all planning in the ATP is carried out for a year, it is necessary to transfer the indicators of the production program for the cycle to the annual program for the entire rolling stock of the ATP; for this purpose, we preliminarily determine the coefficients of technical readiness (a TG), the use of the car park (a И) and the transition from cycle to year (¦ Г).

    5 DETERMINATION OF THE TECHNICAL AVAILABILITY RATIO

    The coefficient of technical readiness is determined taking into account the operation of the car per cycle (DEC) and the idle time of the car in maintenance and repairs per cycle of operation (D RC).

    Name of indicators, formulas Payment Calculation indicators
    Technical readiness factor: a TG \u003d D EC / D EC + D RC, 2667/2667+68 a TG \u003d 0.97
    where D RC - downtime per cycle in maintenance and repair: D RC \u003d D K + L C / 1000 * D OR * SR, 8 + 240000/1000 * 0,25 D RC \u003d 68 days.
    DK - downtime in the KR at the ARZ, according to the table. No. 4 "Supplements" we accept - D K \u003d 16 days., Due to the centralized delivery of cars from ARZ, for planning purposes. reduce downtime by 50% DK \u003d 8 days.
    D OR * SR - specific downtime in TO and TR per 1000 km of run, according to table. No. 4 "Supplements" we accept - D OR * SR \u003d 0.5 days, Due to the partial maintenance and repair work in between shifts, it can also be reduced by 50% D OR * SR \u003d 0.25 days.
    D EC - the number of days of operation of the car per cycle: D EC \u003d N EOC \u003d L C / l SS 240000/90 D EC \u003d 2667 days.

    6 DETERMINING THE PARK USE RATE

    This coefficient is determined taking into account the number of days of operation of the park in a year - D RGP (on assignment) according to the formula:

    a \u003d a TG * D RGP / 365 \u003d 0.97 * 305/365 \u003d 0.81

    7 DETERMINING THE AMOUNT OF THAT AND TO R

    As mentioned above, this coefficient is determined in order to transfer the cycle production program to the annual one:

    n Г \u003d a И * 365 / D EC \u003d 0.81 * 365/2667 \u003d 0.11.

    DETERMINING THE AMOUNT OF THAT AND TO R FOR THE WHOLE PARK PER YEAR

    Note.

    Calculation indicators - N KRG, N 2g, N 1g, N EOG - round to whole numbers.

    DETERMINING THE AMOUNT OF SERVICES BY THE PARK PER DAY

    Note.

    1. Indicators of calculation - N 2 days, N 1 days, N EO SUT - round to whole numbers.

    2. Since the TO-1 and TO-2 zones in most ATP do not function on Saturdays and Sundays and on holidays, and the EO zones operate as long as the entire park operates, i.e. D RG ZONES EO \u003d D RGP park (on assignment).

    We accept:

    D WG ZONE TO-2 \u003d 305 days.

    D WG ZONE TO-1 \u003d 305 days.

    D WG ZONE EO \u003d 305 days.

    8 DETERMINATION OF THE ANNUAL EMPLOYMENT OF THE WORKSHOP

    The annual labor intensity of work for the shops and departments of the ATP is taken as a share of the total labor intensity of work on the TR for the entire fleet, and that, in turn, is determined by the formula:

    Т ТР \u003d L ГП * t ТР, where:

    L ГП - the total annual mileage of the entire rolling stock of the ATP (in thousands of km);

    t ТР - specific labor intensity according to ТР, given for every 1000 km of run of cars and trailers of parks;

    L GP - determined by the formula:

    L GP \u003d 365 * a I * l SS * A C \u003d 365 * 0.81 * 90 * 370 \u003d 9845145 km.

    t TP - we take from the table. No. 5 "Appendices" and we accept -

    t TR \u003d 4.8 man-hours.

    Because the specified standards are given for the main basic models of new cars, for the I category of operation - it is necessary to adjust t TP taking into account the correction factors - K 1, K 2, K 3, etc., and we take their values \u200b\u200bfrom the Appendix tables to correct “Labor intensity”, not “runs”, as before.

    K 1 - coefficient taking into account the category of operating conditions.

    К 2 - coefficient taking into account the modification of the rolling stock.

    K 3 - coefficient taking into account natural and climatic conditions.

    K 4 is a coefficient characterizing the mileage of cars in the fleet since the beginning of operation (from Table No. 3 “Appendix”), and conditionally we take equal to 1.

    K 5 is a coefficient characterizing the size of the ATP and, therefore, its technical equipment, we take from table. No. 3 "Appendices".

    Now we determine the resulting coefficient for the correction of labor intensity - CTE, according to the formula:

    K TP \u003d K 1 * K 2 * K 3 * K 4 * K 5 \u003d 1.2 * 1 * 1 * 1 * 0.8 \u003d 1.02.

    We adjust the specific standard labor input t TR:

    t ¢ TR \u003d t TR * K TR \u003d 4.8 * 1.02 \u003d 4.9 man-hours.

    We determine the annual labor input according to the TR according to the above formula:

    T TR \u003d L GP / 1000 * t ¢ TR \u003d 9845145/1000 * 4.9 \u003d 48241 man-hours.

    Determine the share of work from T TR that comes to the battery shop according to table. No. 8 "Appendices".

    Share of dep. \u003d 0.03.

    We determine the annual labor intensity of the workshop for the battery workshop of the ATP according to the formula:

    T G OTD \u003d T TP * Share \u003d 48241 * 0.03 \u003d 1447 man-hours.

    All indicators of annual labor intensity are rounded to whole numbers.

    Since the organization of work in the department is planned by me taking into account the latest recommendations of NIIAT, with the introduction of the main provisions of the NOT, with the use of new models of garage equipment, labor productivity in the department will increase by at least 10%, and the coefficient of increase in labor productivity will be:

    Then the projected annual labor intensity of work in the shop will be:

    T ¢ G DTD. \u003d T G DTD. * K PP \u003d 1447 * 0.9 \u003d 1303 man-hours.

    The released annual labor intensity due to the planned increase in labor productivity (in comparison with the generally accepted existing norms) will be:

    T G HIGH \u003d T G DTD. - T ¢ G DTD. \u003d 1447 - 1303 \u003d 144 man-hours.

    9 DETERMINING THE NUMBER OF WORKERS IN THE BATTERY SHOP

    We determine the number of technologically necessary workers (number of jobs) by the formula:

    P T \u003d T ¢ G DTD. / F M \u003d 1303/2070 \u003d 0.6 people.

    Accept: Р Т \u003d 1 person,

    where F M is the actual fund of the workplace (taking into account the number of days of work in the year of the department and the duration of the shift), according to table. No. 10 “Appendices” of the methodological manual are accepted:

    F M \u003d 2070 man-hours.

    Determine the staff (payroll) number of workers:

    R W \u003d T ¢ G DTD. / F R \u003d 1303/1820 \u003d 0.7 people,

    where FR is the actual fund of working time, taking into account holidays, illnesses, etc., we take according to table. No. 10 "Appendices" -

    F R \u003d 1820 man-hours.

    Thus, I finally accept the staffing number of the department workers: P W \u003d 2 people.

    Note: Based on the technological necessity and work experience, I accept P W \u003d 2 people.

    10 DETERMINATION OF THE PRODUCTION AREA OF THE WORKSHOP

    We determine the total area occupied in terms of equipment and organizational equipment, according to the formula:

    F SUM \u003d F ¢ SUM + F ¢¢ SUM \u003d 1.697 + 14.345 \u003d 16.042.

    The estimated area of \u200b\u200bthe workshop is determined by the formula:

    F SHOP \u003d F SUM * K PL \u003d 16.042 * 3.5 \u003d 56.147,

    К ПЛ - equipment density coefficient for a given workshop, taking into account the specifics and safety of work;

    We take the PL from the table. No. 11 “Appendices” equal to 3.5.

    Considering that new buildings and premises are usually built with a grid multiple of 3 m, and the most common dimensions of workshops are: 6 * 6, 6 * 9, 6 * 12, 9 * 9, 9 * 12, 9 * 24, etc. ... - I accept the size of the workshop equal - 6 * 9 m.

    Then the workshop area will be 54 m 2.

    MANUAL FOR SELECTION OF TECHNOLOGICAL EQUIPMENT OF THE SHOP

    P / p No. Name number Dimension. dimensions (mm) Plan area (total) m 2 Energy intensity (total) kw Make or model
    1 Transformer 1 400´200 0,080 20 purchased
    welding
    2 Electric towel 1 200´150 0,030 0,6 purchased
    3 Rectifier 2 500´400 0,400 2,13 VAGZ 120-60
    4 Force shield 1 300´150 0,045 ____ purchased
    5 Electric distiller 1 150´150 0,022 3 DE-6
    6 Installation for cooking 1 1400´800 1,120 ____ development
    electrolyte SKB AMT
    7 Electric drill for 1 500´200 0,100 2 development
    drilling pins SKB AMT
    8 Sub-assembly clamps 2 150´150 0,045 ____ purchased
    plates
    9 Electric crucible for 1 200´200 0,040 20 purchased
    lead
    10 Installation for distribution 1 900´900 0,810 ____ development
    electrolyte SKB AMT

    MANUAL FOR SELECTION OF ORGANIZATIONAL EQUIPMENT OF THE SHOP

    P / p No. Name Number Dimension. dimensions (mm) Plan area (total) m 2 Type, model
    1 Shelving unit with hood 2 1500´800 2,4 OG-04-OOO
    for battery charging
    2 Rack for special charging 1 1000´800 0,8 own.
    batteries manufactured
    3 Sectional cabinet for 1 600´300 0,18 own.
    impregnation of batteries with a hood manufactured
    4 Electrolyte drain bath 1 1000´1000 1,00 PA-03-OOO
    5 Battery disassembly workbench 1 1200´300 0,36 E-403
    6 Portable chest for lead 1 150´300 0,045 own made
    7 Combined bath-workbench 1 1500´300 0,45 development of SKB AMT
    8 Plate subassembly workbench 1 1000´300 0,3 own made
    9 Battery Assembly Workbench 1 1200´300 0,36 own made
    10 Sectional cabinet 1 600´300 0,18 own made
    11 Shelving trolley for 1 1350´600 0,81 development
    spare parts and materials SKB AMT
    12 Lead waste bin 1 600´600 0,36 development
    sealed SKB AMT
    13 Battery rack 2 1200´400 0,96 E-405
    14 Trash bin 2 400´200 0,16 purchased
    15 Table for instruments 1 600´600 0,36 purchased
    16 Stationery table 1 1200´500 0,6 purchased
    17 Battery control table 1 1200´600 0,72 own made
    18 Rectifier cabinet 1 1200´600 0,72 own made
    19 Transport trolley 2 700´400 0,56 own made
    batteries
    20 Household bedside table 1 700'700 0,49 purchased
    21 Transport trolley 1 1150´756 0,87 P-206
    acids in bottles
    22 Installation table for 1 1000´700 0,7 own made
    electrolyte dispensing
    23 Acid bottle 2 600´600 0,72 purchased
    24 Sink 1 400´600 0,24 purchased

    MANUAL FOR SELECTION OF TECHNOLOGICAL EQUIPMENT OF THE SHOP

    11 PROPOSED TECHNOLOGICAL PROCESS ORGANIZATION

    The battery shop in my project has overall dimensions - 6 * 9 and, accordingly, an area of \u200b\u200b54 m 2. Since the workshop has zones with specific working conditions, I propose to divide the workshop into four sections:

    1. Department of "RECEPTION and CONTROL"

    3.3 * 2.9 9.57 m 2

    2. "REPAIR DEPARTMENT"

    6.1 * 3.7 22.57 m 2

    3. "CHARGING COMPARTMENT"

    4.8 * 2.7 12.96 m 2

    4. “ACID COMPARTMENT”

    2.2 * 4.1 9.02 m 2

    I propose to carry out separate workshops using highly efficient ventilating transparent partitions (developed by SKB MAK). The floor in all offices should be tiled with metlakh tiles, the walls should be dull. I propose to lay out the lower part of the walls with tiles at a height of 1.5 m.

    In the vicinity of the battery shop, there should be a TO-2 zone, an electrical and carburetor shops, as the most gravitating in the technological process used in the ATP.

    The “acid” department should have an independent exit to the street. Defective batteries are delivered from the TO-2 zone along a roller table connecting the TO-2 zones and the battery shop to the battery reception and control post, where battery faults are clarified. Then the batteries are transported on a trolley, either to the “charging” compartment for recharging, or to the “repair” compartment to carry out the necessary work on the TR of the batteries.

    In the "repair" department, all equipment is located in the order of progress of work on the repair of batteries, i.e. a directional route technology is being introduced (developed by SKB IAC). To reduce unnecessary crossings and to increase labor productivity, a roller conveyor has been installed throughout the battery repair line.

    Waste received during repairs is stored in hermetically sealed waste chests (developed by SKB MAK). All app. parts and materials are transported on a special trolley - a rack (developed by SKB AMT). The repaired batteries are also delivered through a through roller table to the battery charging and refueling workshop (section). Charging and impregnation is carried out using a special installation for dispensing electrolyte (electrolyte production is carried out in the “acid” section, where a special installation for electrolyte preparation is also used). Ready-to-use batteries are stored on a battery storage rack, from where they are returned to the TO-2 area for installation on a vehicle.

    Batteries not being repaired are removed from the workshop.


    12 MAIN OBJECTIVES FOR THE IMPLEMENTATION OF ENERGY-SAVING TECHNOLOGIES AND ECONOMIC MEASURES IN ATP

    The protection of the environment from the harmful effects of AT is carried out in many directions, some of which should become the field of activity of graduates of motor transport educational institutions and which I have planned for implementation in my project.

    At the moment, more than 30 standards for environmental protection measures have been developed and are being implemented everywhere. In particular, it is not allowed to put into operation the ATP (and other industrial facilities) until the end of their construction and testing of treatment and dust and gas collection facilities and devices. The harmful effect of AT on the environment occurs in two directions:

    1) direct negative impact of the car on the environment associated with the emission of a huge amount of harmful toxic substances into the atmosphere and with increased noise from the car on the line;

    2) an indirect influence comes from the organization and functioning of the ATP for the maintenance and repair of cars, parking garages, fuel filling stations, etc., occupying a large and annually increasing area necessary for human life and, first of all, in the boundaries of large cities-megalopolises.

    According to data from environmental organizations in Moscow, about 90% of all emissions of harmful toxic substances come from AT.

    In connection with the increasing shortage of energy resources, a whole complex of introducing energy-saving technologies into production has been developed, incl. for ATP.

    In connection with the above, I propose the creation of a modern production that meets environmental requirements with the device of a modern supply and exhaust ventilation system with the introduction of a system of dust collectors, gas filters, etc. In the ATC, in general, modern diagnostics should be introduced using high-precision electronic devices, etc. for the timely detection of vehicles with a faulty power supply system, ignition, etc., the operating parameters of which do not meet environmental requirements, as well as the creation of appropriate workshops, posts and workplaces to eliminate malfunctions in these systems (by making the necessary adjustments, replacing faulty nodes and parts, etc.).

    In order to save electricity for daytime lighting at maintenance and repair posts and at workplaces in auxiliary workshops, I propose to make the most of natural light by creating modern large-format window openings, and in the upper part of production buildings - daylight lamps of a large area. Accordingly, the arrangement of equipment in the shops (so as not to obstruct the luminous flux) and the location of posts with a / m should be carried out. I propose to develop an optimal technological mode of work for each post and workplace in order to minimize the time spent on operations and thereby reduce the consumption of electricity and materials. All energy consumers, starting from artificial lighting fixtures and ending with an electric drive of power plants, stands and devices, must be equipped with automatic elements to disconnect them from the network at the end of work.

    To preserve heat in repair areas (and, therefore, in workshops), they should be equipped with doors with a mechanized opening and a thermal curtain with a bottom location (one of the best types of doors is a folding type with a vertical lift). In the EO ATP zone with posts for car washing, I propose to place a system for repeated (multiple) use of water, with the introduction of the latest treatment facilities such as "CRYSTAL", etc.

    Mechanized installations in the zone must be equipped at the entrance and exit from the post with flexible controllers with sensors for automatic switching on and off of the installations, which will also give great savings.

    This is just a part of the environmental and energy saving measures that I propose to implement in my project.

    13 CONTEMPORARY WORKSHOP PRODUCTION REQUIREMENTS

    To improve the quality of repairs and increase the productivity of workers, I propose the following activities in my project:

    1. Widespread introduction of appropriate types of diagnostics; this allows you to dramatically reduce the time for servicing specific faults and to identify possible service life without repair.

    2. Introduction of advanced methods of organizing the production of progressive technology.

    3.In order to increase labor productivity, the quality of work and the general culture of production in the workshop, to introduce the directional routing technology developed by SKB AMT (at the same time, irrational transitions of workers are reduced to a minimum, the technological process takes into account the most modern requirements).

    4. I suggest periodically, by the efforts of VET employees, to conduct timekeeping at workplaces in order to compare the time spent with generally accepted norms to identify unaccounted reserves and the reasons for increasing these norms.

    5. In order to improve the working conditions of workers, I propose to carry out a number of sanitary and hygienic measures (cleanliness of premises, good ventilation, good lighting, installation of soundproof partitions, maintenance of an artificial climate).

    14 PASSPORT CARD TO THE WORKPLACE

    Room area S \u003d 54 m 2

    Equipment filling factor n \u003d 3.5

    The number of workers per shift P \u003d 2 people.

    Air temperature t \u003d 18 - 20 ° C

    Relative humidity 40 - 60%

    Air speed 0.3 - 0.4 m / s

    Work in the battery shop is classified as medium-duty work.

    Energy 232 - 294

    CONNECTION OF HARMFUL SUBSTANCES

    15 LIGHTING

    Natural lighting with top and top-side lighting

    e \u003d 4%, with side illumination

    General artificial lighting E \u003d 200 lux,

    Combined illumination E \u003d 500 lux.

    Noise level J \u003d 80 dB at 1000 Hz.

    16 EVENTS TB software

    Workers involved in battery repair and maintenance are constantly in contact with harmful substances (lead vapors, sulfuric acid), which, under certain conditions or improper handling, can lead to injury or poisoning of the body. In addition, when charging the battery, a chemical reaction occurs, as a result of which the released free hydrogen is mixed with oxygen in any proportions and a volatile gas is formed, which explodes not only from fire, but also from compression. In this regard, the battery shop of the ATP should consist of three departments: "repair", "charging", "acid".

    The “CHARGING” compartment must have direct access to the street or to a common repair box. The floor in the battery shop should be either asphalt or metlakh tiles. All workers must wear protective clothing and protective equipment. Battery weighing more than 20 kg must be transported on a trolley, excluding falls. When carrying the battery, you need to use various devices (so as not to pour over electrolyte).

    It is necessary to prepare electrolyte in special vessels, pouring distilled water first, and then acid. Acid can be poured using special devices. Pouring acid by hand and pouring water into it is FORBIDDEN!

    When preparing electrolyte, you must strictly follow the safety rules. Bottles with acid or electrolyte should be moved in warehouses only with the help of special stretchers with bottle fixing. Solid rubber stoppers should fit snugly against the neck of the bottle. Do not store acid bottles for a long time in the battery shop. Control over the charge progress only with chargers (load plugs, hydrometers, glass intake tubes). In this case, the battery operator must wear rubber gloves. Do not check the battery charge by short circuit. It is forbidden to stay in the battery shop for persons not working in the shop (except for the personnel on duty - at night).

    At the entrance to the battery shop, you should install a sink, a bedside table with a first aid kit, an electric towel, and a soda solution (5-10%) should be kept ready on the bedside table. A neutralizing solution (2-3%) is made to wash the eyes. If acid or electrolyte comes into contact with open areas of the body, immediately wash this area of \u200b\u200bthe body: first with a neutralizing solution and then with water and alkaline soap. The electrolyte spilled on a rack or table is removed with a cloth soaked in a neutralizing solution.

    Do not eat or drink in the battery shop. After completing the work, workers are advised to shower using alkaline soap, and then regular toilet soap. All tools, carts, devices must be in good working order. Posters with visual TB propaganda should be posted in prominent places in the department. At the entrance, you should post the general safety requirements. Workers must undergo safety instrumentation at least once a year. Particular attention should be paid to ventilation. It is done separately from the ventilation of the entire enterprise. Fume hoods are made for hoods from racks.

    Ventilation - explosive suction at the top, supply at the bottom. Panels are installed "taking" charged air along the baths for electrolyte preparation. The amount of air removed is at least 2.5 times the volume per hour.

    Local ventilation is installed at workplaces: for smelting lead and workbenches for assembling and disassembling batteries.

    17 FIRE-FIGHTING MEASURES

    In terms of fire hazard, the battery shop belongs to the “D” category, and the “charging” compartment belongs to the “A” category (especially fire hazardous). Therefore, the department must strictly observe all fire safety rules for the indicated categories.

    In the “charging” compartment, the doors should open outward and go out into the street. Ventilation in the "charging" compartment (due to the release of hydrogen during charging) should provide 6-8 times the exchange; in "repair" - 2-3 times. In the department, all lamps are in gas-permeable fittings. Open lighting wiring is performed with lead wire.

    It is forbidden to install switches, plug sockets, electric heaters, rectifiers in the “charging” compartment. At each site, without fail, there must be a fire extinguisher, both foam and carbon dioxide type (OP and OU).

    I envisage installing chargers (rectifiers) in special sealed cabinets (with a hood) made of durable glass and place them in the battery reception and control section. In addition to the fire notification panel, I propose to install maximum action heat detectors (IP-104, IP-105) in the workshop room, install an automatic gas analyzer with alarm in the “charging” compartment, as well as “smoke” sensors connected to the central control panel of the ATP.

    I propose to install primary fire extinguishing equipment in each department:

    1. FOAM EXTINGUISHER OHP-10 - 2 pcs.

    2. FOAM AIR FIRE EXTINGUISHER ORP-10 - 2 pcs.

    3. CARBON EXTINGUISHER OU-2 - 2 pcs.

    4. BOX WITH SAND - 0.5 cubic meters - 1 pc.

    5. SHOVEL - 1 pc.

    18 FIRE SAFETY

    It is FORBIDDEN to connect the battery clamps with a wire “twist”!

    Control over the charge departure is carried out by special devices.

    Checking the battery by short circuit is FORBIDDEN !!!

    It is FORBIDDEN to use different types of “tees” and connect more than one consumer to the outlet !!!

    To inspect the battery, portable electric lamps are used, with an explosion-proof voltage of no more than 42 V.

    PROHIBITED:

    Enter the battery shop with an open fire (matches, cigarettes, etc.);

    Use electric heating devices in the battery shop;

    Store acid bottles (they need to be stored in a special room);

    Store and charge acid and alkaline batteries together;

    Stay of strangers in the room.

    19 EQUIPMENT

    PURPOSE OF THE CONSTRUCTION

    TILTING MACHINE - designed for turning over the batteries when flushing or draining the electrolyte. It greatly facilitates the work on the above operations.

    TILT CONSTRUCTION

    The rotator consists of a platform 3, on which two posts are attached 2. The platform has four wheels 5, two of which are welded by brackets 4 to the platform 3, and the other two 6 can rotate around the vertical axis 12, because the bracket is welded to the bearing unit, which ensures that the rotator is transported along the separation, and not just straight motion.

    On the upper part of the struts 2, bearing assemblies are installed, in which the semi-shafts 8 of the lodgement rotate. The base has a window for installing the battery. The battery is attached to the cradle with clamps. The base with the installed battery can be manually rotated to any angle. In this case, the flywheel 7 will be fixed at angles of rotation 90, 180, in order to release the flywheel lock, it is necessary to pull the flywheel towards you, when fixing, you must release it and it will return to its place under the action of the spring.

    1. The storage battery (accumulator battery) is placed in the positioner of the tilter on the left side in the direction of travel.

    2. Before working on draining the electrolyte, it is necessary to exclude the spontaneous movement of the tilter; for this, it is locked with screw jacks located on the platform to the right and left of the rack with the flywheel.

    3. In order to turn the battery over and pour out the electrolyte or water, pull the flywheel towards you perpendicular to the vertical plane. The handwheel will disengage from the lock and can be turned clockwise to any angle.

    4. To stop turning the battery at an angle of 90 and 180, just let go of the flywheel.

    5. To return the battery to its original position, perform work according to point “3”, but turning the flywheel counterclockwise.



    CALCULATION OF THE DESIGN OF THE MAIN UNITS

    Initial data:

    P \u003d 10 kg - force acting on the spring.

    D \u003d 12 mm - spring diameter.

    l \u003d 13 mm - spring tension.

    [t] \u003d 150 kg / cm 2 - maximum shear stress.

    1. Determine the diameter of the wire - d

    2. Determine the number of turns of the spring - n, where:

    G - modulus of elasticity of the second order

    G \u003d 0.4 * E \u003d 0.4 * 2 * 10 6 \u003d 8 * 10 5 kg / cm 2

    E - modulus of elasticity of the first order (Young's modulus)

    E \u003d 2 * 10 6 kg / cm 2

    TECHNICAL SPECIFICATIONS:

    1. Type - mobile, with manual drive

    2. Overall dimensions, mm - 980 * 600 * 1020

    3. Weight, kg - 60

    4. Rotation - manual

    1) t \u003d 8PD / Pd 3; d \u003d 3 Ö8PD / P [t] \u003d

    3 Ö8 * 10 * 12 / 3.14 * 150 \u003d 2 mm.

    2) l \u003d 8PD 3 * n / G * d 4; n \u003d l * Gd 4 / 8P * D 3 \u003d

    13 * 8 * 10 5 * 0.2 4/8 * 10 * 1.2 3 \u003d 10 turns.



    LIST OF USED LITERATURE

    1. EPIFANOV L.I. “Methodological manual for course design

    Car maintenance ”. Moscow 1987.

    2. KOGAN EI KHAIKIN VA "Labor protection at the enterprises of road transport." Moscow "Transport" 1984.

    3. SUKHANOV BN BORZYKH IO BEDAREV YF "Maintenance and repair of automobiles". Moscow "Transport" 1985.

    4. KRAMARENKO GV BARASHKOV IV "Maintenance of automobiles". Moscow "Transport" 1982.

    5. RUMYANTSEV SI "Car repair". Moscow "Transport" 1988.

    6. RODIN YU.A. SABUROV LM "Handbook of a car repairman". Moscow "Transport" 1987 year.

    INTRODUCTION

    The topic of my graduation project is “Organization of a battery shop of a motor transport enterprise at 370 ZIL-5301”. The battery shop occupies an important place in the general technological process of the DRA.

    As a legacy from the former USSR, Russia inherited a relatively powerful infrastructure of road transport with an extensive planning system for organizing transportation and an operation service with a sufficiently modern technological base for maintenance and repair of substations AT. At the same time, a significant increase in the efficiency of the transportation process with a simultaneous reduction in the cost of transportation was not enough - a search for new optimal solutions is required, especially in the context of the transition of the entire economy to market relations. The privatization and corporatization of the former ATP with full or partial transfer to private ownership, including the substation, required significant changes, both in the organization of the transportation process and in the organization of the repair service. The very structure of AT management has undergone significant changes, both quantitatively and qualitatively. For example, the former Ministry of AT and Highways of the Russian Federation became part of the joint Ministry of Transport, whose work is aimed at uniting the efforts of previously isolated modes of transport and creating a unified transport system that meets the modern requirements of a market economy.

    At the same time, it should be noted that the previously developed and debugged basic provisions of operation, maintenance and repair of PS AT remained virtually unchanged, not counting certain “cosmetic” innovations. As before, a powerful lever for improving the efficiency of vehicles as a whole is the mechanization and automation of production processes of the repair service in the ATP with the introduction of the latest technologies, garage equipment (including foreign firms) into production. To accomplish the tasks set, the domestic industry, despite the difficult economic situation, continues to expand the range of manufactured garage equipment for almost all types of work and, first of all, for performing labor-intensive operations. A significant role in increasing the labor productivity of repair workers, and therefore in reducing the cost of work on maintenance of the in-line method, and in the areas of the TR of specialized posts (in addition to universal ones), the introduction of the aggregate repair method into production, when instead of faulty components and assemblies on the car immediately put in advance repaired from the revolving fund - this allows you to drastically reduce the downtime of the car for repair. In auxiliary shops, a significant effect is provided by the use of routing technology, which makes it possible to reduce the waste of work time.

    Even more importance will be given to the corresponding types of diagnostics, since in addition to quickly and accurately identifying various failures and malfunctions, it allows you to predict the possible service life of a car without repair, which in general makes it easier to plan in advance the optimal scope of maintenance and repair work, and this, in turn, allows you to improve the clarity of the organization of work of all links ATP repair service, including supply issues. The experience of using diagnostics in ATP indicates a significant decrease in emergency situations on the line for technical reasons and a significant saving of production resources - up to 10-15%. The implementation of the tasks set for the repair service of the ATP will allow, in addition to the indicated positive aspects, to increase the general culture of production, to create optimal sanitary and hygienic conditions for workers. Another direction in increasing the efficient operation of vehicles is the production by manufacturers and the introduction into the transportation process of a fundamentally new type of PS - from powerful tractor trucks for intercity transportation to various types of mini-trucks with increased maneuverability for cities (for example, Gazelles, Bychki ).

    The implementation of the planned measures will undoubtedly allow more efficiently and to a greater extent to carry out the transport process when serving the population and various parts of the industry of the Russian Federation, while simultaneously reducing the cost of transport services, which will make the transport of the Russian Federation cost-effective, meeting modern requirements.

    1 ORGANIZATION OF THE TECHNOLOGICAL PROCESS IN AKKUMULATORY SHOPtrucking company

    The battery compartment carries out repairs, charging and recharging the battery. In many large vehicle fleets, the specialists of this department also produce battery maintenance at TO-1 and TO-2. In accordance with the technology of maintenance and repair of batteries and modern requirements for production in a workshop in especially large motor vehicles, the department premises are divided into reception, storage and repair departments (acid and charging).

    The acid compartment is intended for storing sulfuric acid and distilled water in glass bottles, as well as for preparing and storing electrolyte, for which a bath of lead or faience is used. It is installed on a wooden table lined with lead. For safety reasons in case of acid spills, bottles are installed in special devices.

    Defective batteries arrive at the reception room. Here, control is carried out from the technical condition and the content of maintenance and repair work is determined. Further, depending on the condition, they are sent for repair or recharging.

    Battery repair is usually done using off-the-shelf parts (plates, separators, tanks). After the repair, the battery is filled with electrolyte and enters the room for battery charging. The charged battery is returned to the vehicle from which it was removed or goes to the revolving fund.

    Batteries are usually assigned to vehicles. For this, a garage number is placed on the battery jumpers. In medium or small car fleets, the battery compartment is usually located in two rooms. In one, batteries are received and repaired, while the other is charged with electrolyte and batteries are charged.

    2 CALCULATION OF THE PRODUCTION PROGRAMInitial data for design

    Initial data

    Legend

    Data accepted for calculation

    Units

    1. Car make

    2. List of vehicles

    3. Average daily car mileage

    4. The number of days of work in a year ATP

    5. The number of days of operation of the battery workshop

    7. Duration of release and return to the park

    NOTES:

    1. The number of days of operation of the battery shop for planning purposes according to the technique of the technical school is taken equal to 305 days.

    3 ADJUSTMENT OF MAINTENANCE PERIODAND MILEAGE TO MAJOR REPAIR

    We adjust the mileage standards based on the following factors:

    2. Coefficient K 2, taking into account the modification of the rolling stock, we take according to table. No. 3 "Appendix" equal to - K 2 \u003d 1.0;

    3. Coefficient K 3, taking into account natural and climatic conditions, for our central zone according to table. No. 3 of the "Appendix" we accept - K 3 \u003d 1.0.

    The resulting correction coefficients are taken as follows:

    1) for the periodicity of TO - K TO \u003d K 1 * K 3 \u003d 0.8 * 1.0 \u003d 0.8

    2) for the run up to the cap. repair - K KR \u003d K 1 * K 2 * K 3 \u003d 0.8 * 1.0 * 1.0 \u003d 0.8

    The standards for the frequency of maintenance (for new car models, for category I of operation) are taken from Table. No. 1 "Appendix", and the standards for the overhaul mileage to KR from table. # 2.

    1. We adjust the mileage to TO-1:

    L 1 \u003d K TO * H 1 \u003d 0.8 * 3000 \u003d 2400 km

    2. Correct the mileage to TO-2:

    L 2 \u003d K TO * H 2 \u003d 0.8 * 12000 \u003d 9600 km

    3. Correct the mileage to KR (cycle):

    L C \u003d K KR * N KR \u003d 0.8 * 300000 \u003d 240,000 km

    4 DEFINITION OF THE PRODUCTION PROGRAMBY TOAND KRPER CYCLE

    Zand the cycle is taken to the mileage

    NOTE:

    Since all planning in the ATP is carried out for a year, it is necessary to transfer the indicators of the production program for the cycle to the annual program for the entire rolling stock of the ATP; for this purpose, we preliminarily determine the coefficients of technical readiness (TG), the use of the car park (I) and the transition from cycle to year (D).

    5 DETERMINATION OF THE TECHNICAL AVAILABILITY RATIO

    The coefficient of technical readiness is determined taking into account the operation of the car per cycle (DEC) and the idle time of the car in maintenance and repairs per cycle of operation (D RC).

    Name of indicators, formulas

    Calculation indicators

    Technical readiness factor: TG \u003d D EC / D EC + D RC,

    where D RC - downtime for a cycle in maintenance and repair: D RC \u003d D K + L C / 1000 * D OR * SR,

    8 + 240000/1000 * 0,25

    D RC \u003d 68 days.

    DK - downtime in the KR at the ARZ, according to the table. No. 4 of the "Appendix" we accept - D K \u003d 16 days,

    Due to the centralized delivery of cars from ARZ, for planning purposes. reduce downtime by 50%

    D OR * SR - specific downtime in TO and TR per 1000 km of run, according to table. No. 4 "Appendices" we accept - D OR * SR \u003d 0.5 days,

    Due to the partial maintenance and repair work in between shifts, it can also be reduced by 50%

    D OR * SR \u003d 0.25 days.

    D EC - the number of days of operation of the car per cycle: D EC \u003d N EOC \u003d L C / l SS

    D EC \u003d 2667 days.

    6 DETERMINING THE PARK USE RATE

    This coefficient is determined taking into account the number of days of operation of the park in a year - D RGP (on assignment) according to the formula:

    TG * D RGP / 365 \u003d 0.97 * 305/365 \u003d 0.81

    7 DEFINITIONQUANTITIES TOANDTOR

    As mentioned above, this coefficient is determined in order to transfer the cycle production program to the annual one: n G \u003d I * 365 / D EC \u003d 0.81 * 365/2667 \u003d 0.11.

    DETERMINING THE AMOUNT OF THATANDTOR FOR THE WHOLE PARK PER YEAR

    Calculation formula

    Calculation indicators

    N CRG \u003d N CRC * n Г * А С

    N 2g \u003d N 2ts * n G * A S

    N 1g \u003d N 1c * n G * A S

    N EOG \u003d N EOC * n G * A S

    2667 * 0,11 * 370

    N EOG \u003d 108546

    Note.

    Calculation indicators - N KRG, N 2g, N 1g, N EOG - round to whole numbers.

    DETERMINING THE AMOUNT OF SERVICES BY THE PARK PER DAY

    Calculation formula

    Calculation indicators

    N 2day \u003d N 2g / D WG ZONE TO-2

    N 1day \u003d N 1g / D WG ZONE TO-1

    N EO SUT \u003d N EOG / D WG ZONE EO

    N EO CUT \u003d 355

    Note.

    1. Indicators of calculation - N 2 days, N 1 days, N EO SUT - round to whole numbers.

    2. Since the TO-1 and TO-2 zones in most ATP do not function on Saturdays and Sundays and on holidays, and the EO zones operate as long as the entire park operates, i.e. D RG ZONES EO \u003d D RGP park (on assignment).

    We accept:

    D WG ZONE TO-2 \u003d 305 days.

    D WG ZONE TO-1 \u003d 305 days.

    D WG ZONES EO \u003d 305 days.

    8 DETERMINING THE ANNUAL EMPLOYMENT OF THE WORKSHOP

    The annual labor intensity of work for the shops and departments of the ATP is taken as a share of the total labor intensity of work on the TR for the entire fleet, and that, in turn, is determined by the formula:

    Т ТР \u003d L ГП * t ТР, where:

    L ГП - the total annual mileage of the entire rolling stock of the ATP (in thousands of km);

    t ТР - specific labor intensity according to ТР, given for every 1000 km of run of cars and trailers of parks;

    L GP - determined by the formula:

    L GP \u003d 365 * I * l SS * A C \u003d 365 * 0.81 * 90 * 370 \u003d 9845145 km.

    t TP - we take from the table. No. 5 "Appendices" and we accept -

    t TR \u003d 4.8 man-hours.

    Because the specified standards are given for the main basic models of new cars, for the I category of operation - it is necessary to adjust t TP taking into account the correction factors - K 1, K 2, K 3, etc., and we take their values \u200b\u200bfrom the Appendix tables to correct “Labor intensity”, not “runs”, as before.

    K 1 - coefficient taking into account the category of operating conditions.

    К 2 - coefficient taking into account the modification of the rolling stock.

    K 3 - coefficient taking into account natural and climatic conditions.

    K 4 is a coefficient characterizing the mileage of vehicles in the fleet since the beginning of operation (from Table No. 3 “Appendix”), and conditionally we assume equal to 1.

    K 5 is a coefficient characterizing the size of the ATP and, therefore, its technical equipment, we take from table. No. 3 "Appendices".

    Now we determine the resulting coefficient for the correction of labor intensity - CTE, according to the formula:

    K TP \u003d K 1 * K 2 * K 3 * K 4 * K 5 \u003d 1.2 * 1 * 1 * 1 * 0.8 \u003d 1.02.

    We adjust the specific standard labor input t TR:

    t TR \u003d t TR * K TR \u003d 4.8 * 1.02 \u003d 4.9 man-hours.

    We determine the annual labor input according to the TR according to the above formula:

    T TR \u003d L GP / 1000 * t TR \u003d 9845145/1000 * 4.9 \u003d 48241 man-hours.

    Determine the share of work from T TR that comes to the battery shop according to table. No. 8 "Appendices".

    Share of dep. \u003d 0.03.

    We determine the annual labor intensity of the workshop for the battery workshop of the ATP according to the formula:

    T G OTD \u003d T TP * Share \u003d 48241 * 0.03 \u003d 1447 man-hours.

    All indicators of annual labor intensity are rounded to whole numbers.

    Since the organization of work in the department is planned by me taking into account the latest recommendations of NIIAT, with the introduction of the main provisions of the NOT, with the use of new models of garage equipment, labor productivity in the department will increase by at least 10%, and the coefficient of increase in labor productivity will be:

    Then the projected annual labor intensity of work in the shop will be:

    T G DTD. \u003d T G DTD. * K PP \u003d 1447 * 0.9 \u003d 1303 man-hours.

    The released annual labor intensity due to the planned increase in labor productivity (in comparison with the generally accepted existing norms) will be:

    T G HIGH \u003d T G DTD. - T G OTD. \u003d 1447 - 1303 \u003d 144 man-hours.

    9 DETERMINATION OF THE NUMBER OF WORKERS IN THE BATTERY SHOP

    We determine the number of technologically necessary workers (number of jobs) by the formula:

    R T \u003d T G OTD. / F M \u003d 1303/2070 \u003d 0.6 people.

    Accept: Р Т \u003d 1 person,

    where F M is the actual fund of the workplace (taking into account the number of days of work in the year of the department and the duration of the shift), according to table. No. 10 “Appendices” of the methodological manual are accepted:

    F M \u003d 2070 man-hours.

    Determine the staff (payroll) number of workers:

    R W \u003d T G DTD. / F R \u003d 1303/1820 \u003d 0.7 people,

    where FR is the actual fund of working time, taking into account holidays, illnesses, etc., we take according to table. No. 10 "Appendices" -

    F R \u003d 1820 man-hours.

    Thus, I finally accept the staffing number of the department workers: P W \u003d 2 people.

    Note: Based on the technological necessity and work experience, I accept P W \u003d 2 people.

    10 DETERMINATION OF THE PRODUCTION AREA OF THE WORKSHOP

    We determine the total area occupied in terms of equipment and organizational equipment, according to the formula:

    F SUM \u003d F SUM + F SUM \u003d 1.697 + 14.345 \u003d 16.042.

    The estimated area of \u200b\u200bthe workshop is determined by the formula:

    F SHOP \u003d F SUM * K PL \u003d 16.042 * 3.5 \u003d 56.147,

    К ПЛ - equipment density coefficient for a given workshop, taking into account the specifics and safety of work;

    We take the PL from the table. No. 11 “Appendices” equal to 3.5.

    Considering that new buildings and premises are usually built with a grid multiple of 3 m, and the most common dimensions of workshops are: 6 * 6, 6 * 9, 6 * 12, 9 * 9, 9 * 12, 9 * 24, etc. etc. - I accept the size of the workshop equal - 6 * 9 m.

    Then the workshop area will be 54 m 2.

    MANUAL FOR SELECTION OF TECHNOLOGICAL EQUIPMENT OF THE SHOP

    Name

    number

    Dimension. dimensions (mm)

    Plan area (total) m 2

    Energy intensity (total) kw

    Make or model

    Transformer

    purchased

    welding

    Electric towel

    purchased

    Rectifier

    Force shield

    purchased

    Electric distiller

    Installation for cooking

    development

    electrolyte

    Electric drill for

    development

    drilling pins

    Sub-assembly clamps

    purchased

    Electric crucible for

    purchased

    Installation for distribution

    development

    electrolyte

    MANUAL FOR SELECTION OF ORGANIZATIONAL EQUIPMENT OF THE SHOP

    Name

    Number

    Dimension. dimensions (mm)

    Plan area (total) m 2

    Type, model

    Shelving unit with hood

    for battery charging

    Rack for special charging

    manufactured

    Sectional cabinet for

    impregnation of batteries with a hood

    manufactured

    Electrolyte drain bath

    Battery disassembly workbench

    Portable chest for lead

    own made

    Combined bath-workbench

    development of SKB AMT

    Plate subassembly workbench

    own made

    Battery Assembly Workbench

    own made

    Sectional cabinet

    own made

    Shelving trolley for

    development

    spare parts and materials

    Lead waste bin

    development

    sealed

    Battery rack

    Trash bin

    purchased

    Table for instruments

    purchased

    Stationery table

    purchased

    Battery control table

    own made

    Rectifier cabinet

    own made

    Transport trolley

    own made

    Household bedside table

    purchased

    Transport trolley

    acids in bottles

    Installation table for

    own made

    electrolyte dispensing

    Acid bottle

    purchased

    Sink

    purchased

    MANUAL FOR SELECTION OF TECHNOLOGICAL EQUIPMENT OF THE SHOP

    11 PROPOSED TECHNOLOGICAL PROCESS ORGANIZATION

    The battery shop in my project has overall dimensions - 6 * 9 and, accordingly, an area of \u200b\u200b54 m 2. Since the workshop has zones with specific working conditions, I propose to divide the workshop into four sections:

    1. Department of "RECEPTION and CONTROL"

    3.3 * 2.9 9.57 m 2

    2. "REPAIR DEPARTMENT"

    6.1 * 3.7 22.57 m 2

    3. "CHARGING COMPARTMENT"

    4.8 * 2.7 12.96 m 2

    4. “ACID COMPARTMENT”

    2.2 * 4.1 9.02 m 2

    I propose to carry out separate workshops using highly efficient ventilating transparent partitions (developed by SKB MAK). The floor in all offices should be tiled with metlakh tiles, the walls should be dull. I propose to lay out the lower part of the walls with tiles at a height of 1.5 m.

    In the vicinity of the battery shop, there should be a TO-2 zone, an electrical and carburetor shops, as in the most gravitating according to the technological process used in the ATP.

    The “acid” department should have an independent exit to the street. Defective batteries are delivered from the TO-2 zone along a roller table connecting the TO-2 zones and the battery shop to the battery reception and control post, where battery faults are clarified. Then the batteries are transported on a trolley, either to the “charging” compartment for recharging, or to the “repair” compartment to carry out the necessary work on the TR of the batteries.

    In the "repair" department, all equipment is located in the order of progress of work on the repair of batteries, i.e. a directional route technology is being introduced (developed by SKB IAC). To reduce unnecessary crossings and to increase labor productivity, a roller conveyor has been installed throughout the battery repair line.

    Waste received during repairs is stored in hermetically sealed waste chests (developed by SKB MAK). All app. parts and materials are transported on a special trolley - a rack (developed by SKB AMT). The repaired batteries are also delivered through a through roller table to the battery charging and refueling workshop (section). Charging and impregnation is carried out using a special installation for dispensing electrolyte (electrolyte production is carried out in the “acid” section, where a special installation for electrolyte preparation is also used). Ready-to-use batteries are stored on a battery storage rack, from where they are returned to the TO-2 area for installation on a vehicle.

    Batteries not being repaired are removed from the workshop.

    12 MAIN TASKS FOR THE INTRODUCTION OF ENERGY-SAVING TECHNOLOGIES ANDECONOMIC ACTIVITIES AT ATP

    The protection of the environment from the harmful effects of AT is carried out in many directions, some of which should become the field of activity of graduates of motor transport educational institutions and which I have planned for implementation in my project.

    At the moment, more than 30 standards for environmental protection measures have been developed and are being implemented everywhere. In particular, it is not allowed to put into operation the ATP (and other industrial facilities) until the end of their construction and testing of treatment and dust and gas collection facilities and devices. The harmful effect of AT on the environment occurs in two directions:

    1) direct negative impact of the car on the environment associated with the emission of a huge amount of harmful toxic substances into the atmosphere and with increased noise from the car on the line;

    2) an indirect influence comes from the organization and functioning of the ATP for the maintenance and repair of cars, parking garages, fuel filling stations, etc., occupying a large and annually increasing area necessary for human life and, first of all, in the boundaries of large cities-megalopolises.

    According to data from environmental organizations in Moscow, about 90% of all emissions of harmful toxic substances come from AT.

    In connection with the increasing shortage of energy resources, a whole complex of introducing energy-saving technologies into production has been developed, incl. for ATP.

    In connection with the above, I propose the creation of a modern production that meets environmental requirements with the device of a modern supply and exhaust ventilation system with the introduction of a system of dust collectors, gas filters, etc. In the ATC, in general, modern diagnostics should be introduced using high-precision electronic devices, etc. for the timely detection of vehicles with a faulty power supply system, ignition, etc., the operating parameters of which do not meet environmental requirements, as well as the creation of appropriate workshops, posts and workplaces to eliminate malfunctions in these systems (by making the necessary adjustments, replacing faulty nodes and parts, etc.).

    In order to save electricity for daytime lighting at maintenance and repair posts and at workplaces in auxiliary shops, I propose to make the most of natural light by creating modern large-format window openings, and in the upper part of production buildings - daylight lamps of a large area. Accordingly, the arrangement of equipment in the shops (so as not to obstruct the luminous flux) and the location of posts with a / m should be carried out. I propose to develop an optimal technological mode of work for each post and workplace in order to minimize the time spent on operations and thereby reduce the consumption of electricity and materials. All energy consumers, starting from artificial lighting fixtures and ending with an electric drive of power plants, stands and devices, must be equipped with automatic elements to disconnect them from the network at the end of work.

    To preserve heat in repair areas (and, therefore, in workshops), they should be equipped with doors with a mechanized opening and a thermal curtain with a bottom location (one of the best types of doors is a folding type with a vertical lift). In the EO ATP zone with posts for car washing, I propose to place a system for repeated (multiple) use of water, with the introduction of the latest treatment facilities such as "CRYSTAL", etc.

    Mechanized installations in the zone must be equipped at the entrance and exit from the post with flexible controllers with sensors for automatic switching on and off of the installations, which will also give great savings.

    This is just a part of the environmental and energy saving measures that I propose to implement in my project.

    13 MODERN TREQUIREMENTS FOR PRODUCTION IN THE SHOP

    To improve the quality of repairs and increase the productivity of workers, I propose the following activities in my project:

    1. Widespread introduction of appropriate types of diagnostics; this allows you to dramatically reduce the time for servicing specific faults and to identify possible service life without repair.

    2. Introduction of advanced methods of organizing the production of progressive technology.

    3.In order to increase labor productivity, the quality of work and the general culture of production in the workshop, to introduce the directional routing technology developed by SKB AMT (with all this, irrational transitions of workers are reduced to a minimum, the technological process takes into account the most modern requirements).

    4. I suggest periodically, by the efforts of VET employees, to conduct timekeeping at workplaces in order to compare the time spent with generally accepted norms to identify unaccounted reserves and the reasons for increasing these norms.

    5. In order to improve the working conditions of workers, I propose to carry out a number of sanitary and hygienic measures (cleanliness of premises, good ventilation, good lighting, installation of soundproof partitions, maintenance of an artificial climate).

    14 WORKPLACE PASSPORT CARD

    Room area S \u003d 54 m 2

    Equipment filling factor n \u003d 3.5

    The number of workers per shift P \u003d 2 people.

    Air temperature t \u003d 18 - 20 C

    Relative humidity 40 - 60%

    Air speed 0.3 - 0.4 m / s

    Work in the battery shop is classified as medium-duty work.

    Energy 232 - 294

    CONNECTION OF HARMFUL SUBSTANCES

    15 LIGHTING

    Natural lighting with top and top-side lighting

    e \u003d 4%, with side illumination

    General artificial lighting E \u003d 200 lux,

    Combined illumination E \u003d 500 lux.

    Noise level J \u003d 80 dB at 1000 Hz.

    16 EVENTSBY TB

    Workers involved in battery repair and maintenance are constantly in contact with harmful substances (lead vapors, sulfuric acid), which, under certain conditions or improper handling, can lead to injury or poisoning of the body. In addition, when charging the battery, a chemical reaction occurs, as a result of which the released free hydrogen is mixed with oxygen in any proportions and a volatile gas is formed, which explodes not only from fire, but also from compression. In this regard, the battery shop of the ATP should consist of three departments: "repair", "charging", "acid".

    The “CHARGING” compartment must have direct access to the street or to a common repair box. The floor in the battery shop should be either asphalt or metlakh tiles. All workers must wear protective clothing and protective equipment. Battery weighing more than 20 kg must be transported on a trolley, excluding falls. When carrying the battery, you need to use various devices (so as not to pour over electrolyte).

    It is necessary to prepare electrolyte in special vessels, pouring distilled water first, and then acid. Acid can be poured using special devices. Pouring acid by hand and pouring water into it is FORBIDDEN!

    When preparing electrolyte, you must strictly follow the safety rules. Bottles with acid or electrolyte should be moved in warehouses only with the help of special stretchers with bottle fixing. Solid rubber stoppers should fit snugly against the neck of the bottle. Do not store acid bottles for a long time in the battery shop. Control over the charge progress only with chargers (load plugs, hydrometers, glass intake tubes). In this case, the battery operator must wear rubber gloves. Do not check the battery charge by short circuit. It is forbidden to stay in the battery shop for persons not working in the shop (except for the personnel on duty - at night).

    At the entrance to the battery shop, you should install a sink, a bedside table with a first aid kit, an electric towel, and a soda solution (5-10%) should be kept ready on the bedside table. A neutralizing solution (2-3%) is made to wash the eyes. If acid or electrolyte comes into contact with open areas of the body, immediately wash this area of \u200b\u200bthe body: first with a neutralizing solution and then with water and alkaline soap. The electrolyte spilled on a rack or table is removed with a cloth soaked in a neutralizing solution.

    Do not eat or drink in the battery shop. After completing the work, workers are advised to shower using alkaline soap, and then regular toilet soap. All tools, carts, devices must be in good working order. Posters with visual TB propaganda should be posted in prominent places in the department. At the entrance, you should post the general safety requirements. Workers must undergo safety instrumentation at least once a year. Particular attention should be paid to ventilation. It is done separately from the ventilation of the entire enterprise. Fume hoods are made for hoods from racks.

    Ventilation - explosive suction at the top, supply at the bottom. Panels are installed "taking" charged air along the baths for electrolyte preparation. The amount of air removed is at least 2.5 times the volume per hour.

    Local ventilation is installed at workplaces: for smelting lead and workbenches for assembling and disassembling batteries.

    17 FIRE FIGHTING MEASURES

    In terms of fire hazard, the battery shop belongs to the “D” category, and the “charging” compartment belongs to the “A” category (especially fire hazardous). Therefore, the department must strictly observe all fire safety rules for the indicated categories.

    In the “charging” compartment, the doors should open outward and go out into the street. Ventilation in the "charging" compartment (due to the release of hydrogen during charging) should provide 6-8 times the exchange; in "repair" - 2-3 times. In the department, all lamps are in gas-permeable fittings. Open lighting wiring is performed with lead wire.

    It is forbidden to install switches, plug sockets, electric heaters, rectifiers in the “charging” compartment. At each site, without fail, there must be a fire extinguisher, both foam and carbon dioxide type (OP and OU).

    I envisage installing chargers (rectifiers) in special sealed cabinets (with a hood) made of durable glass and place them in the battery reception and control section. In addition to the fire notification panel, I propose to install maximum action heat detectors (IP-104, IP-105) in the workshop room, install an automatic gas analyzer with alarm in the “charging” compartment, as well as “smoke” sensors connected to the central control panel of the ATP.

    I propose to install primary fire extinguishing equipment in each department:

    1. FOAM EXTINGUISHER OHP-10 - 2 pcs.

    2. FOAM AIR FIRE EXTINGUISHER ORP-10 - 2 pcs.

    3. CARBON EXTINGUISHER OU-2 - 2 pcs.

    4. BOX WITH SAND - 0.5 cubic meters - 1 pc.

    5. SHOVEL - 1 pc.

    18 FIRE SAFETY

    It is FORBIDDEN to connect the battery clamps with a wire “twist”!

    Control over the charge departure is carried out by special devices.

    Checking the battery by short circuit is FORBIDDEN !!!

    It is FORBIDDEN to use different types of “tees” and connect more than one consumer to the outlet !!!

    To inspect the battery, portable electric lamps are used, with an explosion-proof voltage of no more than 42 V.

    PROHIBITED:

    Enter the battery shop with an open fire (matches, cigarettes, etc.);

    Use electric heating devices in the battery shop;

    Store acid bottles (they need to be stored in a special room);

    Store and charge acid and alkaline batteries together;

    Stay of strangers in the room.

    19 EQUIPMENT

    PURPOSE OF THE CONSTRUCTION

    TILTING MACHINE - designed for turning over the batteries when flushing or draining the electrolyte. It greatly facilitates the work on the above operations.

    TILT CONSTRUCTION

    The rotator consists of a platform 3, on which two posts are attached 2. The platform has four wheels 5, two of which are welded by brackets 4 to the platform 3, and the other two 6 can rotate around the vertical axis 12, because the bracket is welded to the bearing unit, which ensures that the rotator is transported along the separation, and not just straight motion.

    On the upper part of the struts 2, bearing assemblies are installed, in which the semi-shafts 8 of the lodgement rotate. The base has a window for installing the battery. The battery is attached to the cradle with clamps. The base with the installed battery can be manually rotated to any angle. In this case, the flywheel 7 will be fixed at angles of rotation 90, 180, in order to release the flywheel lock, it is necessary to pull the flywheel towards you, when fixing, you must release it and it will return to its place under the action of the spring.

    1. The storage battery (accumulator battery) is placed in the positioner of the tilter on the left side in the direction of travel.

    2. Before working on draining the electrolyte, it is necessary to exclude the spontaneous movement of the tilter; for this, it is locked with screw jacks located on the platform to the right and left of the rack with the flywheel.

    3. In order to turn the battery over and pour out the electrolyte or water, pull the flywheel towards you perpendicular to the vertical plane. The handwheel will disengage from the lock and can be turned clockwise to any angle.

    4. To stop turning the battery at an angle of 90 and 180, just let go of the flywheel.

    5. To return the battery to its original position, perform work according to point “3”, but turning the flywheel counterclockwise.

    CALCULATION OF THE DESIGN OF THE MAIN UNITS

    Initial data:

    P \u003d 10 kg - force acting on the spring.

    D \u003d 12 mm - spring diameter.

    13 mm - spring tension.

    150 kg / cm 2 - maximum shear stress.

    1. Determine the diameter of the wire - d

    2. Determine the number of turns of the spring - n, where:

    G - modulus of elasticity of the second order

    G \u003d 0.4 * E \u003d 0.4 * 2 * 10 6 \u003d 8 * 10 5 kg / cm 2

    E - modulus of elasticity of the first order (Young's modulus)

    E \u003d 2 * 10 6 kg / cm 2

    TECHNICAL SPECIFICATIONS:

    1. Type - mobile, with manual drive

    2. Overall dimensions, mm - 980 * 600 * 1020

    3. Weight, kg - 60

    4. Rotation - manual

    1) \u003d 8PD / Pd 3; d \u003d 3 8PD / P \u003d

    3 8 * 10 * 12 / 3.14 * 150 \u003d 2 mm.

    2) \u003d 8PD 3 * n / G * d 4; n \u003d * Gd 4 / 8P * D 3 \u003d

    13 * 8 * 10 5 * 0.2 4/8 * 10 * 1.2 3 \u003d 10 turns.

    LIST OF USED LITERATURE

    1. EPIFANOV L.I. "Methodological guide for course design

    Car maintenance ”. Moscow 1987.

    2. E. I. KOGAN V. A. Khaikin "Labor protection at road transport enterprises". Moscow "Transport" 1984.

    3. BN SUKHANOV BORZYKH I.O. BEDAREV YU.F. "Maintenance and repair of automobiles". Moscow "Transport" 1985.

    4. KRAMARENKO G.V. I. V. BARASHKOV "Car maintenance". Moscow "Transport" 1982.

    5. S. I. RUMYANTSEV “Car repair”. Moscow "Transport" 1988.

    6. RODIN YU.A. L. M. Saburov “The Auto Repairman's Handbook”. Moscow "Transport" 1987.

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    Introduction

    1. General part

    1.1 Purpose of the site

    1.2 Technological process of the site

    1.3 Work and rest hours of workers, funds of equipment operation time

    1.4 Annual production program

    1.5 Annual scope of work

    1.6 Number of employees

    1.7 Selection of equipment for the site

    2. Technological part

    2.1 Calculation of the area of \u200b\u200bthe site

    2.2 Calculation of electricity demand

    2.3 Calculating the compressed air requirement

    2.4 Calculation of water and steam demand

    2.5 Tool for removing battery covers

    2.6 Calculating the number of battery groups to charge

    2.7 Layout solution

    3. Organizational and economic part

    3.1 Capital cost calculation

    3.2 Calculation of economic efficiency

    3.3 Technical and economic indicators of the project

    4. Labor protection

    4.1 Requirements of T.B. for ventilation, heating and lighting

    4.2 Requirements of T.B. presented to the tool, equipment and accessories

    4.3 Safety during assembly work

    4.4 Personal protective equipment used on the site

    Literature

    Introduction

    technological area repair battery

    During the operation of the car, its reliability and other properties gradually decrease as a result of wear of parts, as well as corrosion and fatigue of the material from which they are made. Various malfunctions appear in the car, which are eliminated during maintenance and repair.

    It is known that it is impossible to create a machine of equal strength, all parts of which wear out evenly and have the same service life. Consequently, repairing a car, even only by replacing some of its parts and assemblies that have a small resource, is always advisable and economically justified. Therefore, in the process of operation, cars undergo periodic maintenance at motor transport enterprises (ATP) and, if necessary, routine repair (TR), which is carried out by replacing individual parts and assemblies that have failed in operation. This allows the vehicles to be kept in good technical condition.

    During long-term operation, cars reach the limiting technical state and they are sent for overhaul (RR) at the ARP. The task of overhaul is to restore the performance and resource lost by the car to a new level or close to it with optimal costs.

    The CD of automobiles is of great economic and, therefore, national economic importance. The main source of the economic efficiency of the KR vehicles is the use of the residual resource of their parts. About 70-75% of car parts that have passed the service life before the first overhaul have a residual life and can be reused, either without repair, or after minor repairs.

    Thus, the main source of the economic efficiency of the KR of cars is the use of the residual resource of parts of the second and third groups.

    The KR of cars also allows maintaining a high level of the number of the country's car park.

    1. a common part

    1.1 Appointmentplot

    The site is intended for recharging, charging and repairing batteries.

    In the practice of repairing batteries, the following defects are encountered: a decrease in the tapered surface of the outlet in diameter due to wear when the terminal is tightened, melting or corrosion. Looseness of the terminal in the cover sleeve, breakage by the terminal or by the bridge and the block of electrodes, through annular and radial cracks of the covers around the terminals, deformation or breakdown of the thread at the filler neck of the cover or plug, violation of the fastening of handles (brackets) for transporting batteries, sulfation of electrodes (plates) , accelerated self-discharge, cracks in the mastic and its delamination, cracks in monoblocks, destruction of positive electrodes.

    1.2 Technologicalprocess plot

    Batteries are delivered to the battery repair section from the dismantling section.

    Batteries received for repair are pre-washed with a hot 3-5% solution of soda ash, using a hair brush, after washing, rinsed with cold water and wiped with a cloth.

    Then, the batteries are visually inspected and the voltage values \u200b\u200bof each battery with and without load are checked.

    Leaks and cracks in acid-resistant battery mastic,

    Detected by electrolyte leakage, eliminated without disassembly. The slots are packaged (at an angle of 90-120 degrees) and filled with hot mastic. In case of electrolyte seepage around the pin, remove the mastic in this place with a heated chisel and solder the pin and lead sleeve connections in the lid. Cracks in the mastic on the lid are smoothed out with a heated metal plate.

    Before disassembling the battery during repair, it is discharged with a current of 1 / 20-1 / 15 of the nominal capacity to a voltage of 1.5 V in each battery. After that, the electrolyte is poured into a ceramic bath or into a glass bottle and the battery is washed with distilled water.

    Then the jumpers are removed by drilling them with a tubular mill or drill with a diameter of 18 mm , and remove acid-resistant mastic from the covers, for which the surface of the battery, filled with mastic, is heated in a special electric reflective oven; you can remove mastic with heated scrapers or electric heating paddles. The covers removed from the mastic are removed with a special puller. Individual plate blocks can be removed from the tank using hand grips or pliers.

    A defective set of blocks can be removed from the tank without removing the jumpers-extractor or pliers using grips to hold the battery.

    The disassembled battery is washed in wooden baths with water, dried, examined and the nature of the repair is determined.

    Wooden charred separators are replaced, and mipor and miplast ones, which do not have mechanical damage, are used again.

    Plates with a damaged lattice, warped, with cracks and bulges on the surface of the active mass, sulfated, as well as plates by the active mass dropped from the cells are separated from the baffle, melting their ears in the places of welding with the baffle. Warped plates are melted under pressure between two wooden planks. Broken ears are welded on the plates. If one or more unusable plates are found in the block, they are replaced with serviceable, but used ones. To detect cracks in the walls of the tank, it is filled with water heated to 80-90 degrees Celt and monitored for seepage.

    The tightness of the tank walls can also be checked by their electrical conductivity. To do this, a weak aqueous solution of sulfuric acid is poured into the tank and installed in a bath filled with the same solution. Electrodes are placed in the bath inside the tank, into which a current of 127-220 V is supplied through the voltmeter. If the tightness of the outer walls is not broken, the voltmeter needle will remain at the zero division of the scale.

    In the same way, the internal partitions are checked by immersing the electrodes in the adjacent compartments of the tank.

    Tanks with mechanical damage (chips, cracks or breaks in the walls) are replaced or repaired depending on the material from which they are made. The assembled blocks (positive and negative plates with separators inserted between them) are checked with a voltmeter for a short circuit, then installed in the tank compartments. Covers are placed on each block, which are sealed with an asbestos or rubber cord, and the surface of the battery is poured with mastic. The assembled storage battery is filled with an electrolyte of appropriate density, cooled to 25-30 degrees.

    The electrolyte is prepared from chemical pure sulfuric acid and distilled water in acid-resistant containers. If the battery was assembled from new plates during repair, then after filling the electrolyte, it is kept for 4-5 hours before being charged. The battery, assembled from old plates, is put on charge without exposure. The charge is carried out before the onset of intense gas evolution from the electrolyte (boiling) at a steady-state voltage on the pins of each can of 2.6-2.75V. And the unchanging density of the electrolyte, which should maintain their values \u200b\u200bfor 2 hours. Changed at the end of the charge, the density of the electrolyte should be brought to the norm of 1.23 summer and 1.27 winter.

    1 .3 Labor regime andtime fundsworkworkersequipment

    The operating mode of the site is determined by the number of working days per week - 5, the number of working days per year - 252, the number of work shifts per day and the duration of the work shift - 8 hours based on the operating modes of the equipment and workers. There are two types of time funds: nominal and real.

    The nominal annual fund of equipment operating time is the time in hours during which the equipment can operate at a given operating mode.

    F but \u003d D r xt (1.3.1.),

    where D p \u003d 252 days - the number of working days in a year,

    t \u003d 8 hours - duration of the work shift

    F but \u003d 252 x 8 \u003d 2016 hours.

    The nominal annual fund of working hours cannot be fully used, because there are inevitable downtime of equipment for repairs and maintenance.

    The actual (calculated) annual fund of equipment operation time F to is the time in hours during which the equipment can be fully loaded with production work

    F before \u003d F butxP (1.3.2.),

    where P \u003d 0.98 is the equipment utilization factor, taking into account equipment downtime during repairs

    F to \u003d 2016 x 0.98 \u003d 1776

    The annual fund of the workplace Frm is the time in hours during which the workplace is used, the numerical value of the annual nominal fund of the time of the workplace is practically equal to the annual nominal fund of the working time of the equipment.

    The nominal annual fund of working time of the worker F nr is equal to the product of the number of hours worked per shift by the number of working days per year.

    The actual (calculated) annual fund of the work time of one worker Ф dr is determined by excluding from the nominal fund the time that falls on the next vacation, the performance of public duties, illness, etc.

    ELEMENTS OF TIME

    unit of measurement

    Received data

    Calendar time

    Weekend

    Holidays

    Rated time

    Planned absenteeism, total

    Another vacation

    Due to illness

    For good reasons

    Work time

    Work shift duration

    Annual nominal time fund

    Annual valid time fund

    Student leave

    1.4 Annual production program

    The annual production program of the production site is determined by the size of the annual production program of the auto repair enterprise specified in the assignment for the diploma design and is:

    fORD F-250 cars - 150 pieces.

    iVECO 138E18 cars - 150 pieces.

    The auto repair enterprise is intended to carry out overhaul of trucks of different models, therefore, to simplify the calculations, its production program is reduced in terms of labor intensity to one model, taken as the basic model.

    The given production program of the site is determined by the formula:

    N pr \u003d N + N1 K M (pcs)

    where N \u003d 150 pcs. - annual production program for major overhauls of FORD F-250 cars - 150 units, taken as the basic model;

    N1 \u003d 150 pcs. - annual production program for overhaul of IVECO 138E18 vehicles - 150 pcs.

    K M \u003d 1.75 - coefficient of bringing the labor intensity of the FORD F-250 car to the IVECO 138E18 car taken as the basic model;

    then N pr \u003d 150 + 150 1.75 \u003d 412 (pieces)

    1.5 Annual volume of work

    The annual workload refers to the time that production workers need to spend to complete the annual production program. The annual volume of work represents the annual labor intensity of the repair of certain products and is expressed in man-hours.

    The labor intensity of a product is the time that needs to be spent by production workers directly on the production of a given product. Labor intensity is expressed in man-hours, which is understood as the standard time according to the current planning standards.

    When designing the diploma, the enlarged time norms are used, obtained on the basis of the analysis of existing projects for the reference conditions of the annual production program of the given overhauls of 200 pieces. When the production program differs from the reference conditions, the normative labor intensity is adjusted according to the formula:

    t \u003d t n K 1 K 2 K 3 (man-hour)

    where t n \u003d 10.73 man hours is the standard labor intensity of the unit repair;

    K 1 - the coefficient of correction of labor intensity, depending on the annual production program, is determined by the formula:

    K 1 \u003d KN 2 + [KN 1 - KN 2] / N 2 - N 1 x (N 2 -N OL)

    at N 1 \u003d 3000 КN 1 \u003d 0.95 from the table

    N 2 \u003d 4000 KN 2 \u003d 0.9 N PR \u003d 3400

    then K1 \u003d 0.9 +

    К2 - coefficient of labor intensity correction, taking into account the multi-model nature of the repaired vehicle units (with carburetor and diesel engines). \u003d 1.05 out.

    К3 - coefficient of labor intensity correction, taking into account the structure of the plant's production program (the ratio of overhauls of complete vehicles and sets of units, with a ratio of 1: 0) \u003d 1.03

    then t \u003d 10.73 0.95 1.05 1.03 \u003d 11.03 (man-hour)

    The annual volume of work is determined by the formula:

    T YEAR \u003d t N OL (man-hour)

    where t \u003d 11.03 (man-hour) - labor intensity per unit of work per vehicle;

    N PR \u003d 412 - the annual reduced production program of overhaul of automobiles;

    then T YEAR \u003d 11.03 412 \u003d 4544 (man-hour)

    1.6 Number of employees

    The composition of the employees is distinguished between payroll and safe.

    Payroll - the full composition of employees who are listed according to the lists at the enterprise, including those who actually come to work and who are absent for a good reason (due to illness, on labor leave, business trip, etc.)

    Explicit is the composition of workers who actually come to work.

    The number of workers produced is determined by the formula:

    T YV \u003d T YEAR / F NR (people)

    T SP \u003d T YEAR / F DR (people)

    where T YV is the actual number of production workers;

    T SP is the payroll number of production workers;

    T YEAR \u003d 4544 (man-hour) - annual labor intensity of repair work;

    F NR \u003d 2016 hour - the annual nominal fund for the working time of the worker;

    Ф ДР \u003d 1776 hours - the actual annual fund of the worker's work time;

    then T YA \u003d 4544/2016 \u003d 2.25 (people)

    T SP \u003d 4544/1776 \u003d 2.55 (people)

    The calculation of the number of production workers is summarized in Table 2.

    table 2

    Production Workers Calculation Sheet

    Name of works

    Labor intensity per unit, man-hour

    Annual number of overhauls

    Annual volume of work, man-hour

    Annual fund of time

    Number of employees

    estimated

    adopted

    F HP

    F DR

    T I'M IN

    T SP

    T I'M IN

    T SP

    Battery repair

    In addition to production workers employed directly in operations for the production of basic products (overhaul of units), there are also auxiliary workers on the site who are engaged in servicing the main production. These include workers, toolmakers, handymen, etc.

    The number of auxiliary workers is determined from the payroll of production workers according to the formulas:

    T VSP \u003d P1 T SP (people)

    where P1 \u003d 0.25? 0.35 - the percentage of auxiliary workers;

    T VSP \u003d 0.26 2.55 \u003d 0.66

    take T VSP \u003d 0.66 people.

    The payroll of production and auxiliary workers is distributed according to professions and categories. The category of workers is assigned according to the tariff and qualification manual, depending on the nature and complexity of the work performed on the site.

    We accept: production workers - 6th grade battery repair mechanic - 1 person;

    5th category - 1 person;

    total: 2 people

    auxiliary workers - handyman 2 categories - 1 person;

    transport worker of the 3rd category - 1 person.

    total: 2 people

    The average discharge of the working area is determined by the formula:

    where is M1? M6 - the number of workers of the corresponding category;

    R1? R6 - categories of workers;

    then R CP =

    The data obtained on the payroll of production and auxiliary workers are summarized in Table 3.

    Table 3

    List of production and auxiliary workers

    Worker profession

    Total

    Number of workers

    by shifts

    by category

    Production workers:

    repairman

    auxiliary workers:

    handyman

    transport worker

    The number of engineering and technical workers, office workers and junior maintenance personnel is determined as a percentage of the total number of production and auxiliary workers according to the formula:

    where P i \u003d 0.1 is the percentage of engineers and technicians;

    then: M i \u003d 0.13 (2 + 2) \u003d 0.52

    We accept three (1) masters.

    The data obtained on the total composition of workers at the site are summarized in table. 4.

    Table 4

    The composition of the working section

    Name of working groups

    Number of employees

    average rank of workers

    justification of the calculation

    total

    in the first longest shift

    Auxiliary workers

    30% of the main workers

    Total workers

    Engineering and technical workers and employees

    10% of all workers

    Total employed

    1.7. Selection of equipment for the site

    Table 5

    equipment identification

    Brand, type

    Qty

    Set power

    Dimensions

    Footprint

    Waste bin

    Battery repair workbench

    Electrolyte drain bath

    Battery rack

    Sharpening machine

    Mobile washing tub

    Rack for battery charging

    Locksmith workbench with equipment for melting lead and mastic

    Material cabinet

    Bench drilling machine

    Hydraulic press

    Chest for cleaning materials

    Electric distiller

    Rack for bottles

    Electrolyte preparation bath

    Total:

    14 ,7

    1 8,52

    2. Technological part

    2.1 Plot area calculation

    The production area of \u200b\u200bthe site is determined by a detailed method according to the area of \u200b\u200bthe floor occupied by equipment and inventory and the coefficient of transition from the area of \u200b\u200bequipment and inventory to the area of \u200b\u200bthe site, taking into account workplaces in front of the equipment and building elements, with subsequent refinement of the area after the planning decision of the site.

    The production area of \u200b\u200bthe site is determined by the formula:

    F У \u003d F O · К P [m 2]

    where F O \u003d 18.52 m 2 - floor area occupied by equipment and inventory from toble. 5

    K P \u003d 4.5 - coefficient of transition from the area of \u200b\u200bthe site for the repair of batteries.

    Then F Y \u003d 18.52 4.5 \u003d 83.34 m 2

    After completing the planning decision from the graphic part, the area of \u200b\u200bthe site is specified in accordance with the KMK.

    F Y \u003d b t n \u003d 9 6 2 \u003d 108 m 2

    where b \u003d 9m - span of the building;

    t \u003d 6m - column pitch;

    n \u003d 2m - number of columns.

    We accept the area of \u200b\u200bthe plot F U \u003d 108m 2.

    2.2 Electricity demand calculation

    The annual consumption of power electricity demand is determined in an enlarged manner:

    where \u003d 14.7 kW is the installed power of the section pantographs from Table 5;

    3950 hours - an annual effective fund of equipment operation time for two-shift work

    0.75 - equipment load factor during the shift, taken from.

    The annual electricity consumption for lighting is determined by the formula: [kW]

    where R \u003d 20W is the specific rate of electricity consumption per 1m 2 of floor area per one hour of operation;

    2100 hours - lighting operation time throughout the year;

    108m 2 - plot area;

    The total energy consumption is:

    2.3 Compressed air demand calculation

    Compressed air is used to blow off parts during the assembly of mechanisms and assemblies, to power mechanical, pneumatic tools, pneumatic drives, fixtures and stands, as well as paint sprayers for applying paint and varnish coatings, installations for cleaning parts with crumb, for mixing solutions.

    The need for compressed air is determined on the basis of its consumption by individual consumers (air inlets) with continuous operation of their utilization factor in each change of the simultaneity factor and the annual actual fund of their operation time.

    The annual consumption of compressed air is determined as the sum of costs by different consumers according to the formula:

    Qcompressed \u003d 1.5q x P x Kch x Codex Fdo ; (3.3.1)

    where q \u003d 5 / hour - specific consumption of compressed air by one consumer

    1.5 is a coefficient that takes into account operational air losses in pipelines.

    {!LANG-c3e13b67b786aa8f52ea60e6172c1117!}

    {!LANG-2f3765babd975138017f36b2c0b3a2c1!}

    {!LANG-2530ddeb47ca67a6b176db293e2ff5eb!}

    {!LANG-8e1d639459806bf5b55c462dedcc7e0d!}

    Q{!LANG-9923472b236d836d9825fdc88b0c8411!}

    2.4 {!LANG-b56dfe20827556905995b5b46e7232eb!}

    {!LANG-0217bee527ce7a13e0bdbe582c81d8ad!}

    Q{!LANG-01ba09c505675dab54cbf2a668aeeb50!}{!LANG-f5302386464f953ed581edac03556e55!} x{!LANG-fe13119fb084fe8bbf5fe3ab7cc89b3b!}{!LANG-cb707b923f41de70377516c077a57941!} ; (3.4.1)

    {!LANG-e31bd252aa35727f3c814a303e569a5b!}

    {!LANG-9953a7fa8581e1df36406f8f20950e03!}

    {!LANG-8ca428512d855d44ca24c1d1868e50e2!}

    {!LANG-2c183b9d40feca4779d1a38b8b5d6a66!}

    {!LANG-fd8da527587664c62b91f6e0177ac520!}

    Q{!LANG-6d39d8d4b5f1aa94fbe18700888a9aff!}{!LANG-436da7d0c8002900874a74896d8b3b5c!}{!LANG-7c0563f1a2d9ee4dcfb4a86bf0e1840a!} ({!LANG-1412d1fc404b1251e268582362d4776c!} + {!LANG-e0ea2799829b10ffbbb349a6aac36175!}{!LANG-959dc282982bf1ee51206cce49efb901!}t{!LANG-af433969d1a59fc4fd2654f1c6c4eaa7!}-{!LANG-56b9e723981e47af34cc1053fa7463ce!}) ; (3.4.3.)

    {!LANG-6c1f8909995c64f2dedd51680767fd13!}

    {!LANG-a513a55587c913e617d24aff901e9c64!}

    {!LANG-42ebd0c909295230b3e4781e6547cc4f!}

    {!LANG-303b2a6ffd07bebfbe6db304420647a3!}

    {!LANG-89d096cd7e3a1983fb85431c2136da33!}

    {!LANG-649e76a58849f25ff43f03935d6f22f8!}

    {!LANG-e920ec94456cc8c760b5aa9bfda17049!}

    {!LANG-eb220caf285355a37a3fce378b40e20c!}

    Q{!LANG-5cb7f113135730a1c027eaec6b8ba973!}{!LANG-d87afb629e3eef85c7766eabd6bc6707!}(+18 -10) = 311 {!LANG-826a5056921657b81cc87b4f064def82!}{!LANG-c9a73713d49dd17f68e9c348ac7aa966!}

    {!LANG-599ba3a3eb974878fe4af05b0ffa958c!}

    {!LANG-65744a2c273a8add198a56166a37e60f!}

    2. 6 {!LANG-99f60ea03636257ee48f9d41d2c2144c!}{!LANG-4d6e8fbe640c83e860a1b550ae3f64e0!}{!LANG-9f815c5d3b32f9a41d748851e9358875!}

    {!LANG-28e3b3953d1238ab22a0a2f81d59c56f!}

    {!LANG-8c131d016c3a1d1455287c75f48fb2a3!}

    {!LANG-84995045d02a9a44ba49e0aa86edd7d0!}

    {!LANG-8658d3ec5cee520a5373ea08cd177731!}

    {!LANG-ff6b72986bf21e82a9bd922036e0ed16!}

    {!LANG-fe815dddd298aecd4ff036df38518cd1!}

    2. 7 {!LANG-130bdd5f81464a610565447558220bf8!}

    {!LANG-394f6add1a62cbe8e5c1c1e1b712fdea!}

    {!LANG-b58e6ed5ad69daedf9b052eafa5b2f83!}

    3. {!LANG-30a8b80cb08e25254cda08e66a7bf0aa!}{!LANG-dd8905d3fe91e52acb59696fc953a940!}

    3 {!LANG-cfc7fa1cafa8fb20b5788115829405e8!}

    {!LANG-6a16385c0cc8ba9adf6c123256fec7f0!}

    {!LANG-b6e91cb4d878702b9c560a6077f4a8e3!}

    {!LANG-3e7bbcbf681592d12f7631d7dbdec07a!}

    {!LANG-61c04d628c5293d772e086a64c15e86d!} {!LANG-4d6e8fbe640c83e860a1b550ae3f64e0!}{!LANG-049044851ff071ddb94a15189fbebfbb!}

    {!LANG-0407f93d642c4349aaf560037338096f!} {!LANG-4d6e8fbe640c83e860a1b550ae3f64e0!}{!LANG-299f78611e8b375aec4bb0569ee047b4!} {!LANG-d831b80060c0295d9f581faecdff5ce8!} ; [%] (4.1.1.),

    {!LANG-0ac95f87a268cfaf1171176bf29f428e!}

    {!LANG-92a3c07192910f548970dd1cc44cdd36!}

    {!LANG-bf072e9119077b4e76437a93986787ef!} {!LANG-72cfd272ace172fa35026445fbef9b03!} = {!LANG-e6b49a5d0506d4078c2368e6606538de!} (4.1.2.),

    {!LANG-e303852934996a536546af8b8fd8ab11!}

    {!LANG-c445b12853647ebbd5b0e92eb33c6b41!}

    {!LANG-0a5725d322ce4cd9ad62ca431dd381c2!}

    {!LANG-49c6faad5caf3cb75330002fbdca4a57!}

    {!LANG-d1691c3d29453f0b6e534c5c1abaec17!}

    {!LANG-8476f1e378e76f1ad4ea43dbc6a970bd!}

    {!LANG-0d0f84da2b8cbf935dfd3ed8da30fe57!}

    {!LANG-675895881d6c48392da85a09abf1042f!}

    {!LANG-c66e7b8822308d5bbbce94c1ab701a78!}

    {!LANG-0802c3446e3c3ca2c193728ba816bd62!}

    {!LANG-5b9cb160353f7865e6234945fc7dc974!}

    {!LANG-d7241d5f23bbb1235932086a40def965!}

    {!LANG-0fdd88022303664536892b20d7260175!}

    {!LANG-68c75c8e5b1038be534f1025996f7d1f!}

    {!LANG-f420f3cbad078c4480330ed1bf39c936!}

    {!LANG-5cb11220de8de0233cee61bd8b3b376c!}

    {!LANG-1c64232103ff0717c784dfb5be29284f!}

    Waste bin

    {!LANG-a09a413fde574ac78c0d984c9b5e23f2!}

    Battery repair workbench

    Electrolyte drain bath

    Battery rack

    Sharpening machine

    {!LANG-e3f8c858f8067db5905f9c4f67751652!}

    Mobile washing tub

    {!LANG-809879326147f3cc3f81906b8ec112a6!}

    {!LANG-d08aae59895f4d98c0ef5bb1ef23f6b7!}

    Table 3

    {!LANG-61b8256429cd7719a10b801e39aa3e34!}

    {!LANG-498eb59724f112980ec54a6f9d954c79!} {!LANG-d1bfa3b6c7db0f63862d3f71c750e659!}

    {!LANG-f32167e3ac6571b9f4275933e75ccab7!}

    {!LANG-3f1f175c90837fc4356b007e441f0d4c!} {!LANG-d1bfa3b6c7db0f63862d3f71c750e659!}

    {!LANG-376ba80683d963380da7ef1bf63980f4!}

    {!LANG-967ce0e67a913e39805ad9cf1ee71d2c!}

    {!LANG-6e02f256736b4ad611723b880f960bd9!}

    15194,25

    {!LANG-4ab5e861232b82d925766d74bde4e27d!}

    {!LANG-1022a261c53ba9f29e5c24f06cfb17f1!}

    {!LANG-30f958f9fb218315dc19a9e222100214!}

    {!LANG-292b3065078cb3f0bce7b514e566488b!}

    {!LANG-47d127b04564475d15df2cfdd144db74!}

    3 {!LANG-3666295be4bfbfac3f78763f4099aa2f!}

    {!LANG-d7a144a71cd362cf9aaf84b96960e380!}

    {!LANG-46c7b545c8e2d699bcd4b1ac14b9ae5e!}

    {!LANG-6b56bc4f93042c63e3bb85aa19ff99f9!} {!LANG-537ac3fd61e64b26ee8f05ad7d15aafa!}{!LANG-f0c51c9cae2a60660a8afc786fb8a31a!} 1 {!LANG-2d5811a9db5bcbc9405b8be364fc4342!} {!LANG-537ac3fd61e64b26ee8f05ad7d15aafa!}{!LANG-e10f99f2acde136e5cb5985df18df00d!} {!LANG-bb653131f3128829b29dc81a51533871!}{!LANG-0d7ac92ed501564c10f9b38893ba005c!} r ; {!LANG-13f7c7d5abf23be511d4d7d7779201b3!} (4.1.2.1.),

    {!LANG-162e481fe0dd612040dd7b36fea781c8!}

    Table 4

    {!LANG-c87d6550099b4691fe6393b891ea0166!}

    Table 5

    {!LANG-9bfdba1bcf5c2d83b0d61d0000a0a43c!}

    {!LANG-9f7fc8d7ce7c0899238ad09b4a3f5dd7!}

    {!LANG-7d580249f9a761ccf0aaad65f8fcf929!}

    {!LANG-a3061bc91410b478de873163eb417033!}

    {!LANG-67a1ba7f41c73159fb1a4ec3f2ba3fd3!} {!LANG-167d452b4ee3dde27963a643fb50b23b!}{!LANG-f0c51c9cae2a60660a8afc786fb8a31a!} 1 {!LANG-2d5811a9db5bcbc9405b8be364fc4342!} {!LANG-537ac3fd61e64b26ee8f05ad7d15aafa!}{!LANG-e7a3679ce5e13c03ae972713834951b3!} {!LANG-06bf59883090539bc6d4aa1da8e74fca!}R {!LANG-167d452b4ee3dde27963a643fb50b23b!} ; {!LANG-13f7c7d5abf23be511d4d7d7779201b3!}(4.1.2.2),

    {!LANG-5c61bf98c19e39405a649ec21deba24a!}

    {!LANG-0a660c16d3f22d773fad891a445573e5!}

    {!LANG-5821aa906d1adc1a88f5cab7272cb797!}

    {!LANG-f304362e4cc75ff70ceee75a29142910!}

    {!LANG-3517b5551b72dd19d6e2a780c8115998!}

    {!LANG-75a9617acf96961fc1de54e622e0af8c!}

    {!LANG-b6b23cd8466d71056bf68d87dde22b11!}

    {!LANG-3b0a8008fc15c5cec9245588bcc0e7ca!}

    {!LANG-c377cd18ae93d8be5b9d682a6d31452f!}

    {!LANG-67a1ba7f41c73159fb1a4ec3f2ba3fd3!} {!LANG-56bceb146c02ee2a2415f187b9550e48!}{!LANG-8ec57db35fcc521765f70e86de25fece!} {!LANG-537ac3fd61e64b26ee8f05ad7d15aafa!}{!LANG-7d246a5b66f60259a1ec717f00a1ad2f!} r ; {!LANG-341dbbcb6e7eeb115cfd6913ce09d103!}(4.1.2.3.)

    {!LANG-039c8c4805e603618a217a34092e6905!}

    {!LANG-67a1ba7f41c73159fb1a4ec3f2ba3fd3!} {!LANG-3fdce36de8fb869574ddb5d8f14b5f00!}{!LANG-34da1bde6a5e36051494efbfe563c1f2!} {!LANG-360a958709753e02719cea23730b1727!}{!LANG-c08274a3b247c152c3872006b1c0e265!} {!LANG-56bceb146c02ee2a2415f187b9550e48!}; {!LANG-341dbbcb6e7eeb115cfd6913ce09d103!}(4.1.2.4.),

    {!LANG-1f20c25fb4aba139e6da3108743648d9!}

    {!LANG-d850eb9dedc872fede5bce6ad772a894!}

    {!LANG-64697792c37b9f6878377f8772e8bd08!}

    {!LANG-295e4c82e251cbfd3881bd0dd8ffd7ac!}

    {!LANG-b6b23cd8466d71056bf68d87dde22b11!}

    {!LANG-ff04bc752e0287a618cd14e592cb0a65!}

    {!LANG-e064b96dd58301d7f4cf464eea1b6da2!} {!LANG-56bceb146c02ee2a2415f187b9550e48!}{!LANG-3b843f60e9de31420de14d77790325b4!} {!LANG-3fdce36de8fb869574ddb5d8f14b5f00!}{!LANG-341dbbcb6e7eeb115cfd6913ce09d103!}(4.1.2.5)

    {!LANG-e60dcb131032165f07175bdd386cbe14!}

    {!LANG-e0077c8f37bed27197a6632412f33e7e!}

    {!LANG-02cf8088e710ee7b1a145667e68e4a19!}

    {!LANG-ea878421d6a822b48ddcd6a76fc2f77d!}

    {!LANG-bb01b782a04dfc72420a4b4d15af0542!}

    {!LANG-3bb24745161f5a03a770544401fc35ba!}

    {!LANG-c98241af51c66f05a732dce604e98acb!}

    {!LANG-f7302d4fa2223638b69541370e8d9adb!}

    {!LANG-13a5090041334313fa7b9414a3224ab6!}

    Qty

    {!LANG-81e61e2dafcb2434afe1d811f080cd29!}

    {!LANG-22fd6871814840df1ba6138bc912baae!}

    {!LANG-a140eec94e72a97aa9ee016f9a0577c7!}

    {!LANG-af7f5d7a4c90360735bd1366be7ea060!}

    {!LANG-71d8e5ce17345bf42916e440f44fb282!}

    {!LANG-eae1479290ad345d2ad72d82a5be3ae9!}

    {!LANG-10365823ad4c291ba02e639028d8dbf9!}

    {!LANG-2cb0e80972044141ce38b6ea8bfdd96a!}

    TO r

    {!LANG-22245576d41f4ddcbad2bda3a947c733!}

    {!LANG-60649c94ad8a4447564328f6909381cd!}

    {!LANG-d3db4c0f94e4311138e7b04b3a7e7060!}

    {!LANG-f6073895a7cc0cf371d6e901163d7b31!}

    {!LANG-8cbd114f4b88989daff404723b961b84!}

    {!LANG-df42b1628084810706ba548f709e9996!}

    {!LANG-163e5b0560315bf9de61ca8458e340d5!}

    Auxiliary workers

    {!LANG-2b09f7ae32f3784a957795ca425345e9!}

    {!LANG-a79abedfaa05ca7299dd09f350c6418f!}

    {!LANG-3ff2c9a143dc43fe79a665a88576afa9!}

    {!LANG-5b7670a54ab2cb12f207e6199506ae1b!}

    {!LANG-bbbf4121d2d9b5c7f374632f39b5d917!}

    {!LANG-e71d220f2da0c48b89813862cd78444b!}

    3 {!LANG-b753b03a2219cd3c79583ffc5158d542!}

    {!LANG-7364fdce17a42e267d3d30d89d132b66!}

    {!LANG-a37462a65f239a1bb71c94d78094fb11!}

    {!LANG-b9dc90306d89928e804af236b8a8826a!}

    {!LANG-2409a526b891b9dc237409d5c05edfd7!}

    3.1.4 R{!LANG-5931a697873d92a5d59fdcc408510bdf!}

    {!LANG-1d3769d491447e65a2d98f029d9a7411!}

    {!LANG-c9acc03804d64149431049923de73c72!}

    {!LANG-55a89cdb170edc6c29636b3dda84c18b!}

    {!LANG-ad9ca0c72bed9a352629893dadf74d1c!} {!LANG-c87a617640d4121c7a563ff233b8aa2c!}= {!LANG-f14e837db317a2bba9826144e7831b51!}{!LANG-2054ce9b61ea058b1d7c9e4ffedcce85!} {!LANG-c87a617640d4121c7a563ff233b8aa2c!}; {!LANG-341dbbcb6e7eeb115cfd6913ce09d103!}(4.1.4.1.),

    {!LANG-153ce8a7430dd05ce19bf736161f14cc!}

    {!LANG-5026691adbaf1ac51aae105b92341c99!}

    then {!LANG-ad9ca0c72bed9a352629893dadf74d1c!} {!LANG-c87a617640d4121c7a563ff233b8aa2c!}{!LANG-7f552ef08c117741e952324a5c59ecfc!}

    {!LANG-ef1e6ad02c9838acb3874d1445d71b03!}

    {!LANG-ad9ca0c72bed9a352629893dadf74d1c!} {!LANG-1b3ed3a904ecebcfea78791f205dd225!}= Q {!LANG-1b3ed3a904ecebcfea78791f205dd225!} {!LANG-e59ab472e10f9e4e6c10e436f06c72bb!} {!LANG-1b3ed3a904ecebcfea78791f205dd225!} ; {!LANG-341dbbcb6e7eeb115cfd6913ce09d103!}(4.1.4.2.),

    {!LANG-b4105a8365f96fbf4ef90b1000a2102e!} Q {!LANG-1b3ed3a904ecebcfea78791f205dd225!} = {!LANG-82315c96906bc89c65fb498dd839914f!}

    {!LANG-2499b3c0edf6e5f827131f4b702dfe2f!}

    then {!LANG-ad9ca0c72bed9a352629893dadf74d1c!} {!LANG-1b3ed3a904ecebcfea78791f205dd225!}{!LANG-7779497f30f0d2106c8fdc1206fd4196!}

    {!LANG-2c8a7d99326b0b23572adeb5dc96675f!}

    {!LANG-ad9ca0c72bed9a352629893dadf74d1c!} {!LANG-dc303777157b001c4d8dd9b676357ace!} = Q {!LANG-dc303777157b001c4d8dd9b676357ace!}{!LANG-e59ab472e10f9e4e6c10e436f06c72bb!} {!LANG-dc303777157b001c4d8dd9b676357ace!}; {!LANG-341dbbcb6e7eeb115cfd6913ce09d103!}(4.1.4.3)

    {!LANG-cea5d3b311e6b76b9c7460b847cc9ab3!}

    {!LANG-98c8da250962c6a013f36230cc900b3e!}

    then {!LANG-ad9ca0c72bed9a352629893dadf74d1c!} {!LANG-dc303777157b001c4d8dd9b676357ace!}{!LANG-266da4b3621fca950e9936058be02064!}

    {!LANG-cdd1580a6e9ed96099f09c96ecd125dc!}

    {!LANG-ad9ca0c72bed9a352629893dadf74d1c!} {!LANG-a0cda35da333c15ec6b355c1d1a1a0ae!} = q{!LANG-2bc61cdea0bf7ed4eec791449b50e031!} r{!LANG-c3659b4ecbdd3e95396499f4c20ac5dd!} {!LANG-a0cda35da333c15ec6b355c1d1a1a0ae!}; {!LANG-341dbbcb6e7eeb115cfd6913ce09d103!}(4.1.4.4)

    {!LANG-b4105a8365f96fbf4ef90b1000a2102e!} q{!LANG-fba59e3687dd595c9d285e70eafe1bcf!}

    {!LANG-01b681e3d44555ad7032fdb4f5d85b60!} r{!LANG-e85c6aeb49731abae678ddcf9ad28601!}

    R{!LANG-272113c490a58f6bfb742354d9bc5770!}

    {!LANG-e59ab472e10f9e4e6c10e436f06c72bb!} {!LANG-a0cda35da333c15ec6b355c1d1a1a0ae!} = {!LANG-f88916473bf6895c385592d51cdcf6f7!}

    then {!LANG-ad9ca0c72bed9a352629893dadf74d1c!} {!LANG-a0cda35da333c15ec6b355c1d1a1a0ae!}{!LANG-b30c9bf60ee6f2630ff4c9d14941c424!}

    {!LANG-98c408bb411f1e3d7659399083187f46!} 2208000 + 13932 = 2221932

    {!LANG-9b89fa8840416ef3668ab1197cbe098e!}

    {!LANG-ad9ca0c72bed9a352629893dadf74d1c!} {!LANG-46e29e7e0aa8e6033dbbc285732f3cab!} = {!LANG-425a3e9d228952d6bf6ae19e67d8ade4!}{!LANG-e7a3679ce5e13c03ae972713834951b3!} beforeq / {!LANG-32f8e0bb6944a6efe8b1351b72b8facc!} 1000 ; {!LANG-341dbbcb6e7eeb115cfd6913ce09d103!}(4.1.4.5)

    {!LANG-b4105a8365f96fbf4ef90b1000a2102e!} {!LANG-425a3e9d228952d6bf6ae19e67d8ade4!}{!LANG-1685c900391189e7a3b3208fced9ae68!}

    F before{!LANG-8a4e738099cf7262194025342030b1c2!}

    q{!LANG-e8d9499507c6f9762b605e2bfd639ee8!}

    {!LANG-32f8e0bb6944a6efe8b1351b72b8facc!}{!LANG-29993fab672f6608e567d996e4519a10!}

    {!LANG-26c22588f18cd120bc2c9d33771eb14e!}

    then {!LANG-ad9ca0c72bed9a352629893dadf74d1c!} {!LANG-67c251336b9e734061fc0dd911d3126e!}{!LANG-b64ac71fc0b7f823fd622d572528f5e1!}

    {!LANG-8dcef50337778f4295033a3d4306127e!}

    {!LANG-bf0c8b2373cfcc02ff405b600c8bab53!}

    {!LANG-4670eb29754f18bf281abdc3d0ffa976!}

    {!LANG-d46b6f27ec2bcf37322445d83f2e576e!}

    {!LANG-6497d7aa064313854f5de0e656caa29c!}

    {!LANG-ee78f7ac82bc361bee018a7eb4a3a0b9!}

    {!LANG-592ef7234f09240137869822a3c00c49!}

    {!LANG-6763abb57042fb0c797ca469b8885253!}

    {!LANG-40d8f837dbe20678301aeca47c9c9b2a!}

    {!LANG-b99b6997fd4d268c89a916f037c64fac!}

    {!LANG-4fe7271d9cfda38f32d66b85e7fb0d63!}

    {!LANG-d83aacdd14bce70f44270d7dd04d2785!}

    {!LANG-92d4a5d3da962b2d546189c6b86f39d7!}

    {!LANG-854cc2f6ba46d85eb56a29a83bd6f7e8!}

    {!LANG-f3ee27f5ab2ba042d9d24bedbe2032b1!}

    {!LANG-81ac7ae3dc33f4cb4642d622f3931bd5!}

    {!LANG-aa2c9da6ba8d4cb7f22286164054964c!}

    {!LANG-f9585351cc91f4fb004abd6eb9166b8b!}

    {!LANG-de1a15eba2aadc94be19ce93873b8234!}

    {!LANG-c402cdc1188fe9f4c831f060ceb0c415!}

    {!LANG-52645566be77b1d9d0c58ba2adc996d9!}

    {!LANG-1b5b030d57c7dcf815e7f11c5635cbf3!}

    {!LANG-e6070b63211a5892856b49d26ab515e8!}

    {!LANG-590a11822edf566d8242a4d2aa7277d7!}

    {!LANG-c9a8583a53ed9713f5a4c291c2f9ed40!}

    {!LANG-bd92ced69af7c0cdaf0846154dbb19bb!}

    {!LANG-ea30bb9c766d4a7a0c75988777daf654!}

    {!LANG-ad9ca0c72bed9a352629893dadf74d1c!} {!LANG-f8646803dbc58cc60a33b387a0356413!}{!LANG-7cfa6de0bb0b4f3837141b4743385569!} {!LANG-bb653131f3128829b29dc81a51533871!} ; {!LANG-341dbbcb6e7eeb115cfd6913ce09d103!}(4.1.4.6)

    {!LANG-8b0c47590ec4c430aa6ae9b8eb55d6b4!}

    {!LANG-b30fa15e18e40a5b8af15d93247c9265!}

    {!LANG-ea971a4bdd397733bb76709c5f57368d!}

    {!LANG-8f01397ca8972e1d651f907af7471a34!}

    {!LANG-ad9ca0c72bed9a352629893dadf74d1c!} {!LANG-f8646803dbc58cc60a33b387a0356413!}= = {!LANG-29f2dd866f7b89af06b97243111c49e8!}

    3 {!LANG-6d636e557a56af35250e7643bc63e805!}{!LANG-0c886aac6921b63a7a7208c4d91f170c!}

    {!LANG-c318a1c51796045165f82db8d1e55668!}

    {!LANG-c369ae3c66b7f3d03a88176fdab9777b!} 1 {!LANG-4e7b5f35dd56db79788e3dbd821297ab!} 2 {!LANG-df91a4ffb41ee240383f5be1af95544d!} {!LANG-d863eda24f37ee2b9c916ebc2ee6dcb3!}{!LANG-aa509db377475333736d53fed595a894!}; [ {!LANG-2cd6ee2c70b0bde53fbe6cac3c8b8bb1!}{!LANG-0ed3358c6c89d920a46737b25a6d2830!}(4.2.1)

    {!LANG-45ebc07bd9a1eb415f3b94bb0d38b237!}

    {!LANG-11d34491063a7c24f0a3374aae0a26d4!}

    {!LANG-36d5722bb24842498d72cf59b54dc520!}

    {!LANG-31a8b75e6783b9a4d90dd319bed9354f!}

    {!LANG-b69e0cc5d7141b4e950ae6443be75f1f!}

    {!LANG-22822c0cd7f6143ad7559a2bf8105636!}

    {!LANG-77e956d4294990feb30dc77556fdc6e6!}

    {!LANG-4ff7602b6202082a4efd1cacbbb940ee!}

    {!LANG-918da4a798e1289a43bf0ab143d6b899!}

    {!LANG-f32167e3ac6571b9f4275933e75ccab7!}

    {!LANG-590a11822edf566d8242a4d2aa7277d7!}

    Total

    26901409

    16140845,40

    {!LANG-e0b747a11632135c1d9b937313e1e1ec!}

    Total

    27439437

    16463662,31

    {!LANG-0821d06cd966ddbe4360a0bfafb01195!}x 0,15) = 1066324,69 {!LANG-1534cd98f437d6d237fe04b63f3255f3!}

    3 {!LANG-d052dc90bfc50b9096445e7b0ffe471a!}

    {!LANG-d74567c40de7cf8c18f9e1c96fbfe260!}

    unit of measurement

    {!LANG-bcc5e23b1be5444ee8b7d5671c0a0b2f!}

    {!LANG-63895ea8425d87d43c78aa8f7ea5f754!}

    {!LANG-a678e5af2695af8ce219d0c55fb4d7b4!}

    {!LANG-e6be9c297bf7587e3b52e8d093c456ab!}

    {!LANG-cf747b7a7ea4f4204d4b80a05b1923f0!}

    {!LANG-aa11143b01d9fd1c2ae9110a88c5ba34!}

    {!LANG-cf747b7a7ea4f4204d4b80a05b1923f0!}

    {!LANG-2f6428282171b1901cd192e833a8e7d1!}

    {!LANG-c75d99636b186a7a2bd18c0641ace0f9!}

    {!LANG-ba8b273322d9cdbc31f4381e263c64c8!}

    {!LANG-3c879f3a3110f14074ae56cf982c22ab!}

    {!LANG-387ea853d6705f00f01fa573a336da1c!}

    {!LANG-7f8c95d662da90364508e6e72365a97c!}

    {!LANG-5e71f0a922b24f60ca64e16c229d2c9f!}

    {!LANG-4a2488798fa4b43c5013360b06c6a7b0!}

    {!LANG-0fe40e6c6eee71dc7c1f6fbc5197930a!}

    {!LANG-9245a2d317a4e7aa61929521cb7d5427!}

    {!LANG-ac8b889e9c22f9bae7132c933bf3c3c4!}

    {!LANG-06692c4fca261dd9ccb59a0e0ac16984!}

    4. {!LANG-64d6e12870fbf5ccc10b90ebded2f461!}

    {!LANG-0dc98f67746d572652e9d0076227f31d!}

    {!LANG-d02f099689afc1fb01f6ade9cc046b6a!}

    {!LANG-a767e83c2af7dfe96e5da6981aab5ebf!}

    {!LANG-dd9f0eb6602642709468a5a5c9c104c2!}

    {!LANG-5fef4a098f54e4b15c2c3624f808d4f9!}

    {!LANG-99cda84e0902c20cec5fa2d36a58f09f!}

    {!LANG-ef737fe8e885b6e26d605c11cefe4011!}

    {!LANG-85fe2c0252e5b52c11ea338231b05656!}

    {!LANG-293f45496a16c16d75b388aae59a6a4c!}

    {!LANG-59f8d40e248d7a70032b1fe57ae00537!}

    {!LANG-23d7f25e18fe0d0eaeb0eb7ad2bb867d!}

    {!LANG-9a23ac471928be8400a518787c3adaad!}

    {!LANG-2e067f1296a4846c5d066525b19ed593!}

    {!LANG-fe94450fd3ce43f8199e317da0df6a6a!}

    {!LANG-bd77fe3ec3d69fd47fbfbab27cf33b30!}

    {!LANG-94c122061b8ece0a5d9d28bd428da146!}

    {!LANG-7b032de88ae41c09139032a8fde45f06!}

    {!LANG-7ffe8f8853cf213ba56bb0fbc67a4f82!}

    4 .1 {!LANG-c52373eee75f8ed724a65fed3cdf3100!}{!LANG-e2802babffb132aab49855d4e14cafcd!}

    {!LANG-72237b840f265fb5f73f4119fb3b75b0!}

    {!LANG-f2aa59e5a3c2fb48378bb8985dfbd698!}

    {!LANG-3cd2ef656cf4f8bd62e6103d5db32baa!}

    Q {!LANG-af433969d1a59fc4fd2654f1c6c4eaa7!} = {!LANG-425a3e9d228952d6bf6ae19e67d8ade4!}{!LANG-2d5811a9db5bcbc9405b8be364fc4342!} {!LANG-300ba1936318ad66721bc59c26e6454e!}; {!LANG-52da59a9a4bb644de2065a8a364f6297!} 3 ] (5.2.1.)

    {!LANG-975c437d77eecdf060416d6f307a067e!}

    {!LANG-95ec4be9e1fa47891957d005aab0860b!}

    {!LANG-2033bad57d1012716ce4790847229d8f!}

    {!LANG-423a834ad2a7a8088d4c1bc9d9a58ff2!}

    then Q {!LANG-af433969d1a59fc4fd2654f1c6c4eaa7!}{!LANG-0da3299ba9207f1ed6d8008c26e98120!} 3

    {!LANG-4739536b3f150b7c569a07081ce59e67!}

    {!LANG-9ea3a953cc354e03c30c02147abe0e7a!}

    {!LANG-4c5d34c328b1b9c5987e5b83367eda1a!}

    {!LANG-de1d6ef0bd6de537de99c838ada04e43!}

    {!LANG-da48a4014c30bcef22e482400b258148!}

    {!LANG-6052c1c9742eda0ffcf11cd67d067536!}

    {!LANG-f42cdf563642618336e13620b06e59f0!}

    4.2 {!LANG-d945299de8e0b6f54f8863cd9dca5cbe!}{!LANG-cfa05de9ac2c6903b9dcb7c26a82aa72!}{!LANG-fa7bdd840bf402221932197035625ab0!}{!LANG-4cbdec274ded501982672a1f10acd821!}

    {!LANG-828ce2e29ba38aedf1f32db4ba55e363!}

    {!LANG-9c455e6582b0e4ab8acf9055e372d147!}

    {!LANG-2b225a735524b5df4f645eb32f2a3fc6!}

    {!LANG-fb9c15f66239677a4e0c7d859df44f87!}

    {!LANG-79c620f9f79aab88351b1914bf6b72f7!}

    {!LANG-b99d4fe889034226fbb9832938624f9d!}

    {!LANG-f8fceb800f9120b702ab6676c45b8561!}

    {!LANG-2315defc5e8fbf7be03badaab0f522f9!}

      {!LANG-1d0961d23ca93418c64499f06c5e8d1e!}

      {!LANG-7b87f6e5a4a0fe04f9c7e461a67ed27f!}

      {!LANG-b1579520841e94ffcce675ce334c5dbc!}

      {!LANG-9391619af5edcbf191e490ec474aa3bc!}

      {!LANG-09d9cb3b720f64de4ab2be667d9609d8!}

      {!LANG-c62d8c4f363714216abfe59e72db8377!}

      {!LANG-1111dc917b2921dbaab2c321a85aec61!}

      {!LANG-7d05e147c0dddcd4f8f3a75d9c2630f1!}

      {!LANG-026b7e20e84a3d5c01f77288fbc0ce04!}

      {!LANG-1d178963d43df1eed8651d94c21a6ec8!}

      {!LANG-80c1ef0b2512c2dc49c2d36af316a17a!}

      {!LANG-e3366c65ea4dc9e3dc9a4aae75fffbf8!}

      {!LANG-670ad1e6e4406c7a7d3506525bc73e33!}

      {!LANG-9d95742b5eb735cdd8f86602d4c0a9f3!}

      {!LANG-8b38e37d37f2eae3d16cba239113ffcf!}

      {!LANG-40dc0e6ea4653d1cd92a79d9a1d563e6!}

      {!LANG-0c774f58a97e498dd65dd2285483fb3f!}

      {!LANG-b643789a1db7fe0c767f36fec5ef7554!}

      {!LANG-3d869b5de5e03196ac4dab510ddff8d5!}

    {!LANG-f236fcb2e3e67e10df7e8aafe2ae1c8b!}

    {!LANG-c20e06fb222a2a2ce6e441943710435f!}
    {!LANG-59b6896f4c2c24a7732872d343dfc3e1!}
    {!LANG-99d266343dddc4f8be3b3dfa64d236a1!}
    {!LANG-a42b7257592818253a801b512ef5e12a!}
    {!LANG-1a75f0502d468a2af281dfb89a6195d1!}
    {!LANG-6018924b353e4172e3d995cd8d0af1d9!}
    {!LANG-ee91daa143a0535bd95e60d2e7bd295d!}
    {!LANG-cb23ca31799a969481473911ebf60a22!}
    {!LANG-0815424ecfe3714bb613da05835ea3fc!}
    {!LANG-b62e8f057e735c5da68230a5e2ab87f2!}