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随着ZPW-2000A设备的迅速推广,其作为主要的区间闭塞信号设备在全路得到了普遍的应用,设备的正常运行对运输生产显得至关重要。当区间闭塞设备发生故障时,因站内距离区间的路途一般较远,加之判断、处理失误,往往造成故障延时过长,甚至上升为事故,严重影响运输生产。作为现场电
With the rapid popularization of ZPW-2000A equipment, it has been widely used in the whole road as the main interval blocking signal equipment. The normal operation of the equipment is very important for transportation and production. When the interval blocking device fails, due to the station within the distance of the route generally far, combined with judgment, handling errors, often resulting in failure delay is too long, or even rise to an accident, seriously affecting the transport production. As on-site electricity