Maintenance Method Of Brake Pads
The so-called brake pads, is the braking effect. In the car's braking system, the brake pads are the most critical safety parts, all of the brake effect is the brake pads play a decisive role, so good brake pads are people and cars protection God.
Brake pads are generally composed of steel plate, bonding insulation layer and friction block, the steel plate should be coated to rust, Brake Pad coating process with the SMT-4 temperature tracking instrument to detect the coating process to ensure quality. The insulating layer is composed of non heat-transfer materials with the aim of heat insulation. The friction block is composed of friction material and adhesive, Brake Pad which is squeezed on the brake disc or brake drum to produce friction, so as to achieve the goal of vehicle deceleration brake. Because of the friction, friction blocks will gradually be worn, generally speaking, the lower the cost of the brake pads wear faster.
Brake Pads (English name: Brake decision) generally consists of steel plate, bonding insulation layer and friction block, the steel plate should be coated to rust, coating process with the SMT-4 temperature tracking instrument to detect the coating process temperatures distribution to ensure quality. The insulating layer is composed of non heat-transfer materials with the aim of heat insulation. Brake Pad The friction block is composed of friction material and adhesive, which is squeezed on the brake disc or brake drum to produce friction, so as to achieve the goal of vehicle deceleration brake. Because of the friction, friction blocks will gradually be worn, generally speaking, Brake Pad the lower the cost of the brake pads wear faster. After the use of friction materials to replace the brake pads in a timely manner, otherwise the plate and the brake disc will be directly contact, will eventually lose the braking effect and damage the brake disc.
Maintenance method of Brake pads:
Brake shoes commonly known as brake pads, belonging to consumables in use will gradually wear, when worn to the limit position, must be replaced, otherwise will reduce the braking effect, Brake Pad or even create a safety accident. The brake shoe piece is about life safety and must be treated with caution.
1, the normal driving conditions of every 5000 kilometers to the brake shoe inspection, not only to check the remaining thickness, but also to check the state of the hoof blade wear, the degree of wear on both sides is the same, the return position is not easy, found that abnormal conditions must be dealt with immediately.
2, the brake hoof piece is generally by the iron lining plate and the friction material two parts, must not wait for the friction material part to wear to replace the hoof piece. For example, the Jetta (Gallery forum) car's front brake shoe, the new film thickness of 14 mm, and the replacement limit thickness is 7 mm, including 3 mm more iron liner thickness and nearly 4 mm of friction material thickness. Some vehicles with brake shoe alarm function, once reached the wear limit, the instrument will be alerted to change the hoof piece. To reach the use limit of the hoof piece must be replaced, even if it can be used for a period of time, will also reduce the braking effect, Brake Pad affect the safety of driving.
3, replace the original spare parts to provide the brake pads, the only way to make the brake pads and brake disc between the best braking effect, wear the smallest.
4, the replacement of hoof pieces must use a special tool to the brake pump top back. Can not be hard to press back with other crowbar, so easy to lead the brake clamp guide screw bending, Brake Pad so that the brake piece card die.
5, after the replacement, must step on a few feet to stop the brakes to eliminate the gap between the shoe and brake disc, resulting in the first foot did not brake, prone to accidents.
6, the brake shoe piece replacement, need to run 200 kilometers to achieve the best braking effect, just change the hoof piece must be cautious.
How long will the brake pads be replaced?
Brake pads belong to consumables, in use will gradually wear, when the wear to the limit position must be replaced, otherwise will reduce the braking effect, or even create a safety accident.
In general, the front brake shoe is relatively quick to wear, and the rear brake shoe is used for a long time. In daily maintenance, should note: Under normal driving conditions, every 5000 kilometers to check the brake pads, not only to check the remaining thickness, but also to check the state of the hoof wear, whether the degree of wear on both sides is the same, the return is free and so on, found that abnormal conditions must be immediately addressed, Brake must not wait for friction material parts are not worn before replacement. Some vehicles with brake piece alarm function, once reached the wear limit, the instrument will alarm prompt replacement.
In addition, some consumers like to casually find a repair shop to replace the brake pads. In fact, the replacement of the original spare parts to provide the brake pads, so that the brake pads and brake disc between the best braking effect, the smallest wear. To replace the brake shoe, Brake Pad a special tool must be used to top the brake pump back. Can not be hard to press back with other crowbar, so easy to lead the brake clamp guide screw bending, Brake Pad so that the brake piece card die.
After replacing the brake pads, be sure to step on the brakes to eliminate the gap between the shoe and the brake disc caused the first foot not to brake, prone to accidents. In addition, the need to run 200 kilometers to achieve the best braking effect, the newly changed brake pads must be carefully driven.
Notice of the purchase of the brake pads:
The brake drum is fitted with a brake shoe, but the average person is called the brake pads to refer to the brake pads and brake shoes, so use "disc brake pads" To specify the brake pads on the disc brakes. It's not the brake disc.
Brake pads are the most critical safety parts of a car's braking system. Because the brake effect is good or bad brake pads play a decisive role, so good brake pads are people and cars protect God. After the use of friction materials to replace the brake pads in a timely manner, otherwise the plate and the brake disc will be directly contact, Brake Pad will eventually lose the braking effect and damage the brake disc.