摘要
通过分析长沙车辆段2009年两制动室检修的104型分配阀返修原因及运用客车制动阀性能不良的故障现象,提出了104型分配阀检修及试验的改进措施。
Based on analyzing failure phenomenon of the repair reason and poor braking performance of 104 distribution valve in Changsha Car Depot in 2009,the ameliorate measure of maintenance and test is put forward for 104 distribution valve.
出处
《铁道机车车辆》
北大核心
2010年第6期79-81,共3页
Railway Locomotive & Car
关键词
104型分配阀
紧急阀
安定性
故障
改进
104 distribution valve
emergency valve
stability
failure
ameliorate measure
