摘要
分析了42#道岔接触网无交叉布置和安装技术。42#道岔带辅助悬挂的接触网无交叉布置方式是介于正线与侧线之间再引入一条辅助线,实现受电弓在正线和侧线接触网之间的平稳过渡。该布置可以提高列车在高速道岔上的运行速度,性能良好,建议在高速铁路上使用。
This paper analyzes the 42 switch contact net cross switch arrangement and installation technology. 42 switch with auxiliary suspension of contact net slip turnout is situated a secondary line between the main tracks and the side one. which call make the pantograph transit smoothly between the main and the side contact network.This arrangement can improve the train in high-speed turnout on speed, and make a good performance, so it is recommended in the high-speed railways.
出处
《电气化铁道》
2013年第2期30-31,36,共3页
Electric Railway
关键词
高速铁路
接触网
道岔
辅助
high-speed railway
contact network
switch
auxiliary
