What is the working principle of the braking system?

1, the basic structure of the general braking system, mainly by the wheel brake and hydraulic transmission, pneumatic transmission agencies;

2, wheel brake is mainly composed of rotating part, fixed part and adjustment mechanism, rotating part of the brake drum; fixed part of the brake shoes and brake base plate; adjusting mechanism is composed by the eccentric bearing pin and adjusting cam used to adjust the shoes and drum clearance;

3, hydraulic brake transmission agencies are mainly composed of brake pedal, push rod, brake master cylinder, brake wheel cylinder and pipeline. Shoe and drum clearance;

3, hydraulic brake transmission mechanism mainly consists of brake pedal, push rod, brake master cylinder, brake wheel cylinder and piping;

4, pneumatic brake transmission mechanism mainly consists of brake pedal, push rod, brake master valve, air dryer, four-circuit protection valves, braking air chamber and piping and other components.

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