客车104分配阀作用不良原因分析及预防措施

Analysis of Causes to Adverse Functioning of 104 Distribution Valves on Passenger Cars and Preventative Measures

根据现场运用检修中104分配阀发生故障的现象,分析了104分配阀故障产生的原因,并提出了相应的预防措施。

In view of the troubles in operation,inspection and repair of 104 distribution valves in field,the causes to troubles in 104 distribution valves are analyzed,and the corresponding preventative measures are put forward.