The bus brake discs are chassis parts:
The chassis of the bus, mainly the chassis is a system, not a single component, it is composed of the transmission system, the driving system, the steering system and the brake system
Part composition. The role of the chassis is to support the imperial beard and install the assembly of the automobile engine and its components. And accept the power of the engine, so that the car produces transport
Move to ensure normal driving. At present, it includes rotation system, transmission system and driving system.
Introduction of bus brake disc:
bus brake disc, also known as brake disc, brake disc, brake disc is a casting product, in simple terms, is a round plate, the car is moving it is also rotating. The brake caliper clips the brake disc and generates braking force, and it clips the brake disc to slow down or stop the brake when stepping on the brake. Brake discs brake well and are easier to maintain than drum brakes. The bus brake disc has a brake brake, the brake disc is the chassis of the bus parts, the working principle is “brake calipers clamp the brake disc and produce brake power, when stepping on the brake is it clamp the brake disc to slow down or stop the role.” Brake discs brake well and are easier to maintain than drum brakes.
bus brake disc concept:
There are disc brakes and drum brakes and air brakes, and many older cars are front and back drums. A lot of cars have disc brakes on the front and back. Because the disc brake has better heat dissipation than the drum brake, it is not easy to produce thermal decay in the high-speed braking state, so the high-speed braking effect is good. However, at low speed cold brake, the braking effect is not as good as the drum brake. The price is more expensive than the drum brake. Therefore, many middle and senior cars use full brake, while ordinary cars use front disc and rear drum, and relatively low speed, and trucks and buses that need large braking power still use drum brake.
The drum brake of the truck brake disc is sealed, shaped like a drum, and there are many called brake POTS in China. It turns when you drive. There are two curved or semi-circular brake shoes fixed inside the drum brake. When stepping on the brake, the two brake shoes are stretched out under the action of the brake wheel cylinder, and the brake shoes are stretched against the inner wall of the brake drum to slow down or stop.
Structure of truck drum brake disc:
bus drum brakes have a cast iron piece shaped like a tambourine, called a brake drum, which is fixed to the tire and turns at the same speed. Disc brake has the advantages of better reactivity and stability, better heat dissipation, easy replacement and so on. Drum brake has lower cost and higher absolute braking force, and is used more in the rear wheel of small cars. However, its wear rate is higher, so the overall cost is higher at the same time.
Truck drum brakes have a cast iron shaped like a tambourine, called a truck brake drum, which is fixed with the tire and rotates at the same speed. Truck disc brake has the advantages of better reactivity and stability, better heat dissipation, easy replacement and so on. The cost of truck drum brake is lower, the absolute braking force is higher, and it is more used in the rear wheel of small cars. However, its wear rate is higher, so the overall cost is higher at the same time.
Truck brake disc purchase note:
How to buy truck brake disc?
Before replacing the brake disc, it is necessary to check whether the replaced brake disc is a pure accessory, whether the integrity of the product packaging, the anti-counterfeiting mark and the packaging mark are consistent with the mark on the brake disc, and whether the product model is consistent with the content of the certificate. Brake discs produced by regular manufacturers have clear packaging printing, license number, implementation standards, etc., and there are certificates, production batch numbers, production dates, etc., in the packaging box. The use of reliable brake discs can guarantee its service life of 8-120 thousand kilometers. Such as the use of counterfeit or inferior brake discs, braking efficiency can be produced in a short time, but long-term use, the brake disc is easy to deform due to high temperature generated by friction, reducing the braking effect, and ultimately affecting driving safety.
The European truck models at present, for kinglong golden dragon,higer,yutong,zhongtong,ankai Our Caanass Auto Parts company is currently established 20
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