Battery Section Design

Contents

Contents

3.1.Determination of standard periodicity of maintenance and maintenance

3.2.We determine the frequency of maintenance

3.3.Determination of number of CG, maintenance per life cycle

3.4. Definition of the annual maintenance program for one list car

3.4.1.Define annual mileage

3.4.2. Calculation of technical readiness factor

3.4.3 Calculation of operating days per cycle, and working days per cycle

3.5.Determination of annual number of RU, TO

3.6.Define Vehicle Utilization Factor

3.6.1.We determine the annual mileage of cars in the fleet

3.6.2.We determine the number of services per year for the fleet

3.6.3.We define the daily maintenance program for the fleet

3.7.Determination of labor intensity standards for maintenance and maintenance

3.7.1.Perform correction by means of correction factors prescribed in the position

3.8. Determination of annual scope of maintenance and maintenance works

3.9.Define the proportion of associated repairs

4. Determination of annual scope of work of all maintenance facilities for the fleet

4.1.We define the scope of auxiliary works

4.2. Calculation of the number of production workers

4.3. Determination of the annual program of the battery section

4.3.1.Compute number of locksmiths

4.4. Calculation of areas of maintenance and maintenance zones

4.5.1. Calculation of production area

4.5.2. Calculation of organizational tooling area

4.5.3. Calculation of car storage area area

5. Condition of work and rest 

6. Safety precautions

7. Environmental safety

8. CONCLUSION

9. Literature

Introduction

In modern cars, more than 80 units of electrical devices are used, the serviceability of which depends on the operability of the car. Depending on the functional purpose , electrical equipment systems are divided into a number of systems and groups: ignition, electrical start-up, power supply, lighting and light signalling, instrumentation, switching and additional equipment. Increasing  the number and power of consumers of the electrical equipment system poses increased requirements for electric energy sources on the car, in particular for the battery. The increase in unit power of automotive engines requires an increase in the power of the starter discharge of the battery. In addition, the battery must provide consumers with a non-operating engine or its operation at a low rotation speed, when the voltage of the generator unit is less than the battery voltage, as well as for consumers with a power supply generator when their power exceeds the power of the generator unit. The serviceability of the electrical equipment  system significantly affects the reliability and efficiency of the car. Therefore  , it is very important to maintain the serviceability of    the electrical equipment system, its individual devices , especially storage batteries, the serviceability of which depends on the nature of operation and the quality of their maintenance and repair. Maintenance of storage batteries is a preventive measure carried out forcibly in a planned  manner through a certain mileage of rolling stock within the scope of the accepted list of operations. The current repair of the batteries is carried out according to the need and is carried out  in the battery  departments (workshops, sections) of road transport enterprises. The scope of battery maintenance depends on the specific battery faults and is specified in each case. High-quality and timely  maintenance of storage batteries during their service life ensures their failure-free operation between services and helps to reduce the need for their repair.

Literature

1. Vlasov V.M. and others. Maintenance and repair of vehicles. M.: Academy, 2004.

2. Kramarenko G.V. Car maintenance. Moscow, Transport, 2003

3. Masuev A.M. Design of motor transport enterprises. M.: Academy, 2007.

4. Sukhanov B.M. and others. Car maintenance. Course and Degree Design Manual. M.: Transport, 2001.

5. Turevsky I.S. Car maintenance. Part 1. M.: Forum, 2005.

6. Turevsky I.S. Car maintenance. Part 2. M.: Forum, 2005. –

7. Turevsky I.S. Diploma design of motor transport enterprises. M.: Forum, 2005.

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