25G型高寒客车车下线槽线座进水情况分析及改进

Analysis of Water Inlet in the Cable Trays and Wafer Sockets Under 25G Passenger Cars for Especially Cold Weather and Improvements

针对25G型高寒客车易出现的车下线槽、线座进水破坏绝缘的情况进行了原因分析,提出了预防及改进措施。

In view of the insulation likely to be damaged by water inlet in the cable trays and wafer sockets under 25 Gpassenger cars for especially cold weather,the causes are analyzed,the preventative and improvement measures are given out.