What are the first aid methods for the damage of automobile chassis parts?

2019-12-11 17:10:28

For the chassis of a car, it is the chassis that is easy to be damaged when driving on the road in rainy days. To maintain the chassis in rainy days, it is necessary to thoroughly clean and rust proof the chassis. First of all, the chassis should be thoroughly cleaned. If there is too much mud on the chassis, it should be washed with a degreaser to expose the original "natural color" of the chassis, so that anti rust care can be started. In the professional beauty shop, the car can be lifted to the lifting frame for chassis cleaning, wiping, and then antirust care. In the middle of this, it should be noted that after cleaning, it is necessary to wait until the water on the chassis is completely dry before antirust care. In the process of nursing, it is necessary to maintain a uniform spray coating to form a uniform antirust coating with long-lasting retention. After the completion of all works, conduct natural air drying for 5-10 minutes, and the anti rust treatment of chassis shall be completed. So, if the chassis is damaged, how to rescue it?

First aid method for damage of automobile chassis parts

When the chassis parts of the car are damaged in the field or far away from the repair site, the following emergency measures can be used to drive the car to the repair site according to different fault conditions.

If the brake cylinder leaks brake fluid or the cylinder pipe is broken, a small pad can be made of iron sheet and copper sheet at the connection of the cylinder pipe, the pipe can be blocked, and then the screw can be screwed, or the fracture can be clamped flat and curled to block the leakage, so that the wheel can not be used for braking. However, this may cause unilateral braking, so pay attention to safety when driving.

The brake master cylinder is short of brake fluid, which can be replaced by alcohol or liquor. In special cases, it can be replaced by water. When the brake cup is inflated, soak the inflated cup in hot water for 10-20 minutes, and remove the oil content from the cup, so that the cup can be restored to its original size.

The friction plate of the clutch is ablative and slippery, and the friction plate which is not ablated seriously can be turned over for use. If the erosion is serious, cotton cloth or canvas can be used for several layers (the thickness should be the same as the original friction plate), and steel wire or wire can be used to pass through the holes on the steel plate to fix it. When driving the vehicle, it should start smoothly and shift quickly.

If the tie rod ball joint is damaged, a screw similar to the total length of the ball joint shall be removed from the bumper or other places that do not affect driving to replace the damaged ball joint. After the steering knuckle arm and nut are installed, the exposed part of the screw shall be riveted with a hammer. If the differential gear of the three axle vehicle is damaged, for example, any differential of the middle and rear axle is damaged, the transmission shaft and the half shaft of the axle can be removed to continue driving. If the front differential is damaged, remove the hub adapter and continue driving.