摘要
针对深圳地铁2期工程3号线列车牵引系统数字输入板频繁烧损的现象,采用现场调查分析与试验室试验相结合的方法确定故障发生的具体原因,进而提出改进方案,收到良好效果。
Against the burning for traction system DIN board in the B-type train of Shenzhen Metro Line Phase II Project,on-site investigation and analysis combining laboratory tests are deployed to determine the root cause of the failure,improvement measures applied lead to good results.
出处
《铁道机车车辆》
2012年第4期72-74,共3页
Railway Locomotive & Car
关键词
地铁车辆
牵引系统
DIN板烧损
原因
改进
subway train
traction system
DIN board burning
reason
improvement
