摘要
在旧驼峰站场上安装新型ZK4转辙机,要增设一组直流24V电源供锁闭阀使用,根据站场特点,采用了分散供电方式,既能保证道岔的正常运用,又大大地节约了成本。
When installing a new ZK4 switch machine at an old hump yard,a group of 24V DC power supply locking valve was added.According to the features of the yard,separate power supply mode was adopted to ensure the normal operation of the turnout,greatly saving the cost.
出处
《铁道通信信号》
2012年第4期25-26,共2页
Railway Signalling & Communication
