摘要
对胶济客运专线工程施工调试过程中S700K五机牵引双动道岔"二动"无法动作的故障现象从控制电路的继电器动作时序上进行了原因分析,提出了处理方法。
In the adjustment process of Jiao-Ji Passenger Dedicated Line,there is the malfunction that the second drive can t act occurred in S700K quintuplicate unit twin drive turnouts.This paper analyses its reasons from relay action time sequence of the control circuit,and puts forward relevant treatment measures.
出处
《铁道建筑技术》
2009年第3期130-131,145,共3页
Railway Construction Technology
关键词
道岔
电路
故障
处理
turnout
circuit
malfunction
treatment
