毕业论文--地铁车门机械系统的检修

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1、 *地铁车门机械系统的检修地铁车门机械系统的检修 所在学院所在学院 # 班班 级级 # 姓姓 名名 # 学学 号号 # 指导老师指导老师 # 完成日期完成日期 # I 摘摘 要要 随着城市化进程的加快,地铁交通迅速发展并逐渐在现代城市交通中担任着 越来越重要的角色。由于受到其自身发车短间隔、运量大的特点,地铁车辆必须 在较短的停车时间内迅速完成乘客上下车,所以塞拉门系统因其良好的综合性能 被广泛使用。但是由于其结构复杂,安装困难,开关门动作繁复,所以塞拉门可靠 性问题一直饱受诟病。 本文详细介绍了塞拉门的基本工作原理、组成，重点介绍了塞拉门系统的检 修和调试，检修则深入了解塞拉门各个故障的发生

2、原因和解决办法，通过对地铁 车辆在实际运营过程中所发生的塞拉门故障进行分析和总结,绘制出地铁车辆塞 拉门故障树,并且对其进行化简与合并,得出塞拉门哪些部件故障率较高， 针对于 塞拉门系统高危害度故障模式的检修建议和维护保养方案。 关键词：关键词：塞拉门系统 检修调试 维护保养 II ABSTRACT With the speeding up of urbanization process, the rapid development and gradually subway traffic in modern city traffic holds more and more important

3、 role. Due to its short interval grid, large capacity, the characteristics of metro vehicle must be finished parking in a shorter period of time quickly getting, so the plug door system is widely used because of its good comprehensive performance. But due to its complex structure, difficult installa

4、tion, open closed action is heavy and complicated, so the plug door has been much-maligned reliability problems. This paper introduces the basic working principle and the constitution of the plug door, plug door system has been introduced with the maintenance and debugging, maintenance, deep underst

5、anding plug door every fault causes and solutions, based on the metro vehicle in the actual operation occurred in the process of the plug door fault is analyzed and summarized, to draw out of the subway vehicle plug door fault tree, and to simplify and merge, it is concluded that the sierra door whi

6、ch components failure rate is higher, high hazard degree for plug door system failure mode of maintenance advice and maintenance plan. Keyword：sliding plug door systemrepairing and commissioningmaintaining III IV 目目 录录 摘 要 I 第 1 章 绪论 . 1 1.1 课题研究背景 1 1.2 国内外车门的发展现状 1 1.3 目前状况 3 1.4 目前问题 3 第 2 章 地铁车门的类型及比较 5 2.1 按驱动方式的不