朔黄线提高ZYJ7外锁闭道岔运用质量初探  

Improvement of Application Quality of ZYJ7 External Locking Switch in Shuohuang Railway Line

作　　者：刘振东[1] 

机构地区：[1]朔黄铁路肃宁分公司,河北肃宁062350

出　　处：《铁路通信信号工程技术》2014年第2期65-67,共3页Railway Signalling & Communication Engineering

摘　　要：介绍朔黄线严把"道岔初装关、工电整治关、维修技巧关",提高ZYJ7外锁闭道岔运用质量的做法,希望对类似工程提供借鉴。The paper introduces hot to guaranty the qualities from switch installation, electric engineering renovation and maintenance skills to improve the application quality of ZYJ7 external locking switch, which is hopefully providing reference for similar projects.

关 键 词：运用质量提高 ZYJ7外锁闭道岔 朔黄线 

分 类 号：U216.425[交通运输工程—道路与铁道工程]