The double diaphragm spring brake chamber provides power to the wheels

The double-diaphragm spring brake air chamber is made up of two independent diaphragm air chambers, which are independently operated by the service brake and parking brake or emergency brake components. It is used to provide brakes for the wheels. power.
The double-diaphragm spring brake air chamber has a complete structure and high-quality product quality. When driving, compressed air enters cavity a through port 11 and acts on diaphragm b, compresses spring c, and push rod d pushes out, acting on diaphragm The pressure on the lever acts on the adjusting arm through the connecting rod to generate braking torque on the wheels. When parking and emergency braking, the manual control valve makes the compressed air of E cavity completely or partly released through port 12, and the energy storage spring g also releases energy completely or partly, through the diaphragm f, push rod kd and brake The adjustment acts on the wheel brakes. When driving normally, put the loose bolt h in hole A and tighten it with a nut. When mechanical loosening is required, put the loose bolt in the tray i, rotate it 90 degrees, and then unscrew the loose bolt to realize manual connection without compressed air. Except for braking.

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