道岔安装绝缘烧损分析及解决方案  

Analysis and Solution for Insulation Burning of Switch Machine

作　　者：魏文涛 魏倩 Wei Wentao;Wei Qian(Guangzhou Metro Group Co.,Ltd.,Guangzhou 510000,China)

机构地区：[1]广州地铁集团有限公司,广州510000

出　　处：《铁路通信信号工程技术》2023年第5期76-80,共5页Railway Signalling & Communication Engineering

摘　　要：在地铁实际运营中,道岔绝缘烧损容易造成设备烧毁、行车中断、乘客恐慌等恶劣影响,是地铁亟待解决的问题。以广州地铁4、5号线使用的S700K转辙机为例,对道岔绝缘烧损问题进行分析探讨,提出解决和提升措施,保证道岔设备运行稳定正常,保障运营安全。In actual metro operation,the turnout insulation damage can easily cause serious consequences,such as equipment burning,traffic interruption,passenger panic,and constitute an urgent problem to be solved in metro.Taking S700K switch machine used in Guangzhou Metro Line 4 and Line 5 as an example,this paper analyzes and discusses turnout insulation burning,and proposes corrective and improvement measures,so as to ensure the stable and normal operation of turnout equipment and guarantee operation safety.

关 键 词：地铁 S700K 绝缘烧损 

分 类 号：U284.92[交通运输工程—交通信息工程及控制]