机车屏柜强度仿真计算  

Strength simulating calculation of locomotive electrical cubicle

作　　者：黄学君[1] 

机构地区：[1]株洲电力机车有限公司技术中心,湖南株洲412001

出　　处：《铁道机车与动车》2015年第10期14-16,30,共4页Railway Locomotive and Motor Car

摘　　要：通常机车屏柜的强度是借助仿真计算进行校核,结合实例从模型建立、工况确定、许用应力确定、计算结果判定和设计改进等多个方面来说明如何校核屏柜的强度,把机车屏柜仿真计算规范化、标准化,为屏柜的结构设计提供参考。Generally,the strength of locomotive electrical cubicle is verified by simulating calculation.Combined with the examples from aspects of the model establishment,working condition determination,allowable stress determination,calculation results judgment and design improvement and so on to explain how to verify the strength of the cubicle,the simulating calculation of locomotive electrical cubicle is normalized and standardized,which provides references for the structure design of the electrical cubicle.

关 键 词：机车 屏柜 强度 仿真计算 规范化 

分 类 号：U260.4[机械工程—车辆工程]