转辙机接点组使用稳定性简析  

Service Stability Analysis of Point Machine Contact Group

作　　者：吴志明 黄菊 周胜利 Wu Zhiming;Huang Ju;Zhou Shengli(Hefei Signaling&Communication Depot,China Railway Shanghai Group Co.,Ltd.,Hefei 230011,China)

机构地区：[1]中国铁路上海局集团有限公司合肥电务段,合肥230011

出　　处：《铁路通信信号工程技术》2021年第8期80-84,共5页Railway Signalling & Communication Engineering

摘　　要：针对转辙机接点组在道岔电路中的电气特性,从转辙机动态过程和静态使用两种工作状态对接点组稳定性进行系统的研究分析,并通过分析结果为接点组优化提供建议,为现场维护归纳了日常维护要点。Based on the electrical characteristics of the point machine contact group in the switch circuit,this paper systematically studies and analyzes the reliability connection of the point machine contact group from the two working conditions of dynamic process and static use,provides suggestions for the optimization of contact group by analyzing the results,and summarizes the key points of daily maintenance for on-site maintenance.

关 键 词：转辙机 接点组 使用稳定性 

分 类 号：U284.92[交通运输工程—交通信息工程及控制]