孟买地铁1号线车辆转向架构架强度分析  

Strength analysis of bogie frame for Mumbai Metro Line 1 vehicle

作　　者：齐斌 

机构地区：[1]广州铁路(集团)公司株洲机车监造项目部,湖南株洲412001

出　　处：《电力机车与城轨车辆》2017年第3期33-35,38,共4页Electric Locomotives & Mass Transit Vehicles

摘　　要：文章介绍了轻量化构架的结构设计特点,建立了构架的有限元模型,根据标准UIC 615-4对孟买地铁1号线车辆转向架构架采用ANSYS求解各工况下的应力值,对于不同的运用工况,分别进行静强度及疲劳强度分析,并对其进行了静强度与疲劳强度试验校核。This paper presents the structure design features of lightweight bogie frame, and sets up its finite element model. Stress values under various working conditions for Mumbai Metro Line 1 vehicle bogie frame are solved, according to standard UIC 615-4. The static strength and fatigue strength are analyzed for different working conditions. The static strength and fatigue strength tests are performed to verify bogie frame strength.

关 键 词：转向架 构架 强度 分析 

分 类 号：U270.33[机械工程—车辆工程]