摘要
介绍了KZ70型石砟漏斗车操纵室门锁运用情况,分析了故障原因,提出了改进设计方案,并通过了装车验证。
The operation of the lock in the door of operation room on KZ70 ballast hopper car is described,and the causes to troubles are analyzed.The corresponding improvement design scheme is put forward.And the verification on vehicle is passed.
作者
刘文胜
景生寿
LIU Wensheng(Rolling Stock Development Department of CRRC Taiyuan Locomotive & Rolling Stock Co.,Ltd.,Taiyuan 030009,China)
出处
《铁道车辆》
2019年第1期25-26,5-6,共3页
Rolling Stock
关键词
操纵室
门锁
改进
operation room
door lock
improvement
