地铁车辆内藏门常见故障分析及处理措施

摘要

The paper introduces the basic structure, function and working principle of vehicle pocket type sliding door system through summarizing the faults occurred in actual operation of vehicle sliding pocket door system. It proposes an analytical method and recommends some solutions for interference faults such as door leaves fault causing moving diffi culty and door leaves abnormal sound.%文章介绍地铁车辆内藏门系统的基本结构、功能和工作原理。通过对内藏门系统在实际运行过程中发生的故障进行概括和总结，归纳出干涉类故障、门页运行阻力过大类故障及门页异响类故障，并针对不同故障类型提出原因分析和处理措施。