| 摘要 |
A pneumatic brake system of railway transport facility contains an air distributor with the units of two and three pressures, reserve reservoir, brake cylinder, braike main, device for injection of pneumatic control signals. In order to provide for simultaneous complete discharge of the brake of each car the system is equipped with a device of remote discharge of the brake located in the air distributor and having a mobile partition, which operates with a spring-loaded valve and divides the cavities. One of cavities is connected with working chambers of air distributor and two-chamber bracket, and another is connected with the channel equipped with a throttle, valve chambers of air distributor and two-chamber bracket. In this case another cavity is connected with master chamber by a channel closed by spring-loaded valve, which interacts with mobile partition of the device of remote discharge of brake.
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