高速动车组备件管理研究  

Research on Spare Parts Management for EMU

作　　者：吴国栋 王华胜[2] 文礼[2] 李忠厚[2] 

机构地区：[1]铁道部运输局装备部,北京100844 [2]中国铁道科学研究院机车车辆研究所,北京100081

出　　处：《铁道机车车辆》2011年第2期38-41,共4页Railway Locomotive & Car

基　　金：铁道部科技研究开发项目(2008J023-A)

摘　　要：针对高速动车组及其设备的层次化、模块化特点,从系统、分系统、装置、组件、部件、零件6个约定层次,对备件进行分级定义。针对高速动车组维修级别和备件管理需求,将高速动车组备件划分为动车所级备件、动车段级备件和主机厂级备件等类别。从故障后果、故障概率、价值高低等方面对高速动车组备件重要性进行综合评价,给出针对不同备件的库存策略。提出了高速动车组备件管理三维矩阵方法,该方法从备件目录、备件类别、储备策略3个维度对备件管理进行综合分析,为制定备件管理方案提供技术支持。Aiming at the stratification and modular features of EMU,the definitions of spare parts were given according to the system,subsystem,device,assembly,component and part levels.On the basis of EMU maintenance levels and spare parts management requirements,spare parts were divided into station level parts,depot level parts and factory level parts.The importance of EMU spare parts were evaluated comprehensively in accordance with fault consequences,fault probability and value of spare parts,and in this foundation,the stock strategies for different types of spare part were given.The three-dimensional matrix method for EMU spare parts management was proposed,which supply the technical support for formulating spare parts management scheme.

关 键 词：高速动车组 备件 管理 

分 类 号：U292.914[交通运输工程—交通运输规划与管理]