Sources of danger during automobile repair and maintenance:
1. Jack
When using a jack to lift a car, the support should be firm and use light force when lifting. and drop the vehicle to avoid sudden falls of the vehicle.
1. When using a jack to operate, you should choose a flat and solid site and use safe mounting points to support the vehicle stably.
2. Simply using a jack to lift the vehicle and work under the vehicle is strictly prohibited.
2. Elevator
When the elevator is operating, there are dangerous factors such as electric shock, injury and high altitude.
1. The equipment is properly grounded, the wires are not broken or leaking, and the equipment is operating properly.
2. No one is allowed to stand in the work area during lifting and loweringement. Two people must work together, one to operate and the other to observe.
3. Regularly check the strength of the elevator hydraulic pipe joints and observe the pressure on the pressure gauge in the studio.
4. When lifting the vehicle, lift it according to the specified position of the vehicle and strictly follow the operating procedures.
5. When lifting the vehicle, vehicle spare parts and maintenance parts must be removed to avoid injury in the event of a fall.
3. Grinding machine
During the operation of the grinding machine, particles are easily splashed, causing personal injury. At the same time, the grinding machine and cables must be well insulated. otherwise, an electric shock may occur.
1. Protective glasses and other protective equipment must be worn when working, and forehead polishing is not permitted.se.
2. Before starting the machine, check whether the grinding wheel is cracked or loose, replace the grinder in time, and the grinding wheel protective cover is complete.
4. Air compressor
When the air compressor is used, the belt may fly off and cause injury
Check and replace the belt regularly, and regularly check that the cover belt protection is complete and effective. Regularly check that the pulley fixing nut is tight.
5. Battery
Improper operation during charging may cause battery explosion and electrolyte leakage accidents
1 When charging the battery, keep it well ventilated. battery cover.
2. Wear protective glasses, rubber gloves and other protective equipment when adding liquid.
6. Cutting machine
During use, it is easy to splashs, cut pieces hurt people and electric shock accidents
When the cutting machine cuts objects, the objects must be Clamp.
Before use, you should check whether it can be used normally, whether the power cord is damaged, whether the cutting blade is tight and whether there is any damage.
7. Bench drill
Improper use can cause injury from machinery, splashes or broken drill bits.
1. The floor mats in the drilling plant are installed firmly. 2. The use of gloves is prohibited. 3. The workshop must be fixed and tightened.