基于服务生命周期的地铁车辆关键零部件维保模式

Maintenance Model of Key Components of Metro Vehicle Based on Service Life Cycle

基于产品的服务生命周期管理理念,提出了地铁车辆关键零部件产品的服务生命周期维保模式,构建了服务生命周期管理(SLM)系统,以实现地铁车辆零部件各阶段信息数据的科学化管理。目前,SLM系统已成功应用到上海轨道交通车辆的车门维保过程中。与此同时,为满足可靠性要求高、使用周期长的大型复杂设备维保需求,提出了维护—维修—大修(MRO)模式的维保方案。

Based on the concept of product service life cycle management,the service life cycle maintenance mode of key components of metro vehicle is proposed,and the Service Lifecycle Management(SLM)system is established,to realize the scientific management of data of metro vehicle key components at different stage.Currently,SLM system has been successfully applied to the door maintenance process of Shanghai metro vehicles.At the same time,to meet the maintenance requirements of high reliability and long usage cycle of large complex equipment,maintenance scheme with Maintenance,Repair and Overhaul(MRO)mode is proposed.