What is the principle of China brake chamber

About China brake chamber:

What is the principle of China brake chamber ？

The China brake chamber is composed of an air compressor, an air storage tank, a master brake cylinder and the sub-cylinders of each wheel. The air pipe is connected to the automobile pneumatic braking system. The working principle is that the compressor compresses the air and stores it in the air tank through the one-way valve. The air tank is connected to the brake master cylinder. The brake master cylinder is a complex air valve, which is connected to the air chambers of each sub-cylinder. The brake air pressure can be controlled according to different needs.

The inside of the air chamber is very simple. It is a cup that divides the air chamber into two impervious spaces, a closed main pump, and a push rod connected to the atmosphere. The push rod is connected with the brake arm, and is controlled by the return spring at the end of the closed air chamber when it is not braking. When the enclosed space is filled with compressed air, the cup overcomes the pressure of the push rod return spring and drives the brake arm through the push rod.

The number in front of the China brake chamber refers to the diaphragm area of the driving chamber, and the back refers to the area of the diaphragm in the parking chamber. The unit is square inches. The pressure of the air is converted into mechanical force to make the brake camshaft rotate to realize the braking action. The brake chamber is a clamp diaphragm type. The front and rear brake chambers are of different sizes, but the structure is basically the same. It is composed of an air inlet, a cover plate, a diaphragm, a support plate, a return spring, a housing, a push rod, a connecting fork, a clamp, and a bolt.

The China brake chamber converts the pressure of compressed air into mechanical thrust, which plays a role in vehicle braking. It is the executive element in the car's air brake system and an important safety component for riding. According to the function classification, there are single air chamber and double air chamber, and according to the structure, there are membrane type and piston type. To

The spring brake chamber is part of the China brake chamber. It is generally installed on the drive axle of a car, and its role is to provide a braking torque for the car.

The combined spring brake air chamber is used to provide braking driving force for the wheel brakes. It consists of two parts consisting of a diaphragm cavity, which is used for service braking; and a spring cavity, which is used for auxiliary braking and parking brake. Among them, the feature of the spring cavity is that it has an over-travel function and is equipped with a mechanical release brake device.

Where to buy China brake chamber?

Find Slack Adjuster for your production line Get more details of Slack Adjuster from Longway Machinery and contact us to get price quotation. Longway Machinery is one of the leading Slack Adjuster Manufacturers, Our product quality has passed international certification, and the price is affordable, welcome to call and order our products wholesale.

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China steel automotive brake shoes OEM

1. Hangzhou Longway Machinery Co., Ltd