摘要
针对深圳地铁3号线车辆段采用接触轨受电方式,存在接触轨支撑座与钢轨垫板安装距离过近而造成轨道电路红光带故障的缺陷,进行分析和研究,提出解决方案并实施,取得了较好的效果。
Contact rail was adopted as means of current feeding in the depots of Shenzhen Metro Line 3.Red light strip faults in track circuit could be caused when the support seat of contact tracks and the rail plate are installed too close.This paper analyzed and studied those faults to work out a solution and good results the solution have been achieved.
出处
《铁道通信信号》
2013年第1期39-40,共2页
Railway Signalling & Communication
关键词
接触轨
间隙
轨道电路
Contact rail
Gap
Track circuit
