地铁列车塞拉门延误故障改善

Improvement of Delay Failure of Vehicle Plug Door System

本文介绍了地铁车辆塞拉门的基本机构、功能和工作原理,概括和总结了塞拉门系统在实际运行过程中可能导致延误的故障,归纳了门页平面度故障、行程开关故障、连接器故障以及EDCU类故障,并对不同故障类型分析了原因,提出了处理措施。

This paper introduces the basic structure,function and working principle of the vehicle plug door system,outlines and summarizes the failures of the sliding door system that may cause delays during actual operation,summarizes the door page flatness failure,travel switch failure,connector failure and EDCU type failure,and analyzes the causes and proposes handling measures for different failure types.