ZDJ9型道岔转辙机故障分析处理

Fault Analysis and Treatment of ZDJ9 Switch Machine

道岔转辙机是信号系统关键设备,对行车安全起着至关重要的作用。转辙机故障造成列车晚点,影响正常行车、客运组织,其故障处理效率直接影响运营效率。以ZDJ9型道岔转辙机故障处理为例,分析监测曲线形成、故障判断方法及处理步骤。

As the key equipment of railway signal system,the switch machine plays a very important role in driving safety.The fault of the switch machine certainly causes the train delay,which affects the normal traffic and passenger transportation organization,so the fault handling efficiency directly affects the operation efficiency.Taking the fault treatment of the ZDJ9 switch machine as an example,the formation of monitoring curve,the method of fault judgment and the treatment steps are expounded.