空气减压阀

1
air reducing valve
... air receiver 压缩空气瓶 air reducing valve 空气减压阀 air refreshing tube 换气管道 ...
2
air pressure reducer
... air pressure regulator 气压调节阀 air pressure reducer 空气减压阀 air pressure dump 压缩空气管道 ...

短语

1
介绍了安装在提速机车上专门用于列车双管供风的jty—1型空气减压阀的结构和原理，并介绍了使用、检修及常见故障的处理方法。
The structure and principle of jty-1 type air reduction pressure valve for double wind pipe of installation in the raising speed locomotive are described.
2
如输入气压已达要求，应检查空气过滤减压阀的调节是否正确，表压显示能否满足切割要求。
If the input pressure has reached requirements, should check air filter relief-pressure valve regulation is correct, table press show you could meet the cutting requirements.
3
否则应对空气过滤减压阀进行日常维护保养，确保输入空气干燥、无油污。
Otherwise deal with air filter relief-pressure valve for routine maintenance, ensure that the air dry, no pollution.

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