摘要
介绍防止接触网承力索相磨常用的几种方法,通过施工、大修和运营检修中对承力索相磨几种方法应用,建议优化接触网结构及采用预绞式保护条的方法,解决承力索相磨的问题。
The paper introduces several means for prevention of mutual abrasion between messenger wires of overhead contact system,which are confirmed during their application for construction,overhaul and operation repair of messenger wires,by optimizing the structure of overhead contact system and adopting pre-twisted guarding plates for protection to solve the problems of mutual abrasion between messenger wires.
出处
《电气化铁道》
2013年第6期23-25,共3页
Electric Railway
关键词
接触网
承力索
相磨
探讨
overhead contact system
messenger wire
mutual abrasion
discussion
