UM71无绝缘轨道电路的调试及联锁关系

介绍UM71模拟电路的制作过程,设备调试步骤,并举例说明联锁试验的技术条件,区间信号联锁的相互关系。

This paper introduced the process of making UM71 simulation circuit and the steps of equipment debugging, and illustrate with example the technique term of interlock test, the correlation of block section signaling interlock.