摘要
针对北京西车辆段KC20D电连接器应用中出现无法正常分离的故障,从现场检查、接触件结构、试验验证、插拔力理论计算等方面分析了产生故障的根本原因,并提出了预防措施。
Aiming at the failure of the KC20D electrical connector being unable to be separated normally in the Beijing West Depot,we analyze the root causes and Rolling Stock equipment;from the on-site inspection,contact structure,test verification and theoretical calculation of engaging and separating forces,and put forward preventive measures.
作者
宫象亮
GONG Xiangliang(Qingdao Yonggui Technology Co.,Ltd.,Qingdao 266000,China)
出处
《铁道机车与动车》
2023年第4期46-48,I0002,共4页
Railway Locomotive and Motor Car
关键词
电连接器
分离故障
插拔力
预防措施
electrical connector
separation fault
engaging and separating force
preventive measure
