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Due to the complexity of automobile maintenance operations, it will involve a large number of medium and large professional facilities and equipment, such as the most common lifts. Therefore, when you first enter the industry, you must have basic workshop safety knowledge, and you need to learn how to use unfamiliar facilities and equipment. For load-bearing work, it is necessary to ensure that the auxiliary tools are used wisely and not overpowered.
In addition, it is inevitable to come into contact with all kinds of oils and chemicals during maintenance and repair, such as engine oil, various glues, cleaning agents, paints, etc., so it is necessary to do a good job of labor protection measures, such as do not let the oil come into direct contact, paint operations must wear masks, sheet metal operations must wear protective masks, etc. For high-noise and high-dust environments, special attention should also be paid to reduce the continuous working time in harsh environments as much as possible under the premise of taking protective measures. In short, physical health and safety come first.
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A method of repairing the sheet metal parts of automobiles is to place a suction cup at the recessed part, vacuum the air in the suction cup with a vacuum pump, and then pull out the recess through the traction suction cup, and restore it by beating. Compared with the existing method, the method avoids welding, and the suction cup can move and adsorption at will, increases the traction point, forms a relatively flat surface than the previous method, is conducive to reducing the repeated deformation of the iron plate, and reduces the damage degree to the iron plate; In addition, this method has the advantage of being easy to operate.
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There are many potential safety hazards in automobile repair shops, on the one hand, personal safety, and on the other hand, property safety. Personal safety includes the correct use of tools and equipment, such as lifts, welding machines, spray guns, etc., correct operation, such as oil pressure must be released before operating the fuel pipe, must wait until the water temperature drops down before removing the water tank cover, operation in dusty places must pay attention to bring protective devices, do not discharge exhaust gas directly to the maintenance workshop for a long time, pay attention to force skills when handling heavy objects, and the scattered lubricating oil must be wiped clean in time, etc. For property safety, the main thing is to pay attention not to damage the user's vehicle, such as not wearing clothes with sharp decorations, not wearing rings, etc.
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Hello, it's generally best not to go to the workshop! It's better not to stand under the lift! Don't smoke!
Don't pick your ears, because I've seen one who almost pierced his ears before! Don't go if it's okay! Thank you!
If you have a problem with the car, ask the car master. 4S shop professional technician, 10 minutes to solve. 】
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Fireproof, waterproof and dustproof.
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1.Hidden dangers bring disaster, and safety brings happiness.
2.Standardized operation, safe production.
3. Carelessness leads to disaster, and prudence builds peace.
4 It is better to be ten points slower than one second faster.
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Project name, construction unit, construction site, and operation unit.
Inspect the situation and existing problems, and rectify the requirements; Signature of the inspector and the signature of the rectification person; Review opinion and signature of the reviewer;
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The machine runs for a long time.
On time or even in advance to complete the order, some factories have to let the machinery and equipment run 24 hours a day. After the machine runs for a long time, it is easy to cause potential safety hazards due to excessive temperature and short circuit of wires.
2.Employee fatigue operation.
In order to rush work, factory owners usually set high production targets and tasks for each worker. In order to complete the task, the workers can only work hard in the workshop for more than ten hours a day. Workers' fatigue and wholesale are not only easy to neglect the safety hazards around them, but also more likely to make operational errors due to extreme fatigue, thus increasing the incidence of accidents.
3.Firefighting facilities are inadequately equipped.
Due to lack of funds, some factories are unwilling to invest in fire-fighting facilities. Many factory owners are even more lucky, in the absence of fire-fighting equipment, continue to engage in production activities.
4.The fire protection system of the factory was not implemented.
In order to save time and cost, some factory owners do not pay enough attention to fire safety training, resulting in an increasing number of fire hazards in factories.
5.Whether there is a "three violations" phenomenon at the production site.
"Three violations" refers to illegal command, illegal operation, and violation of labor discipline. It is important to check whether the on-site operation of employees is in accordance with the safety operation procedures and whether they wear labor protection equipment. There are different regulations on the equipment and use of labor protection supplies for employees in different industries, such as construction workers should be equipped with and used safety helmets, work clothes, work shoes, gloves, etc., crushers should focus on the equipment and use of dust and poison masks, fitters and machine tool workers should focus on the equipment and use of protective leather shoes, protective glasses, etc.
6.Whether the environment of the workshop and warehouse is clean and tidy, and whether the materials are stacked in an orderly manner.
For example, oxygen cylinders and acetylene cylinders cannot be exposed to the sun or inverted, and the two gas cylinders cannot be stored in the same warehouse (a spacious place with good ventilation can be stacked 5 meters apart).
7.Whether the management of dangerous goods is standardized.
For example, whether the management of highly toxic drugs and high-quality products has achieved "five pairs", whether hazardous chemicals are stored in special storage, and whether hazardous chemicals have safety technical specifications and safety labels.
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<> "Six Common Car Error Maintenance Methods.
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Use a medical cotton swab dipped in absolute alcohol and wipe the laser head. The laser head is dirty for a long time and cannot read the disc.