电力机车车体耐冲击性能研究  

Study on impact resistance performance of electric locomotive car body

作　　者：曾燕军 金希红 

机构地区：[1]大功率交流传动电力机车系统集成国家重点实验室 [2]中车株洲电力机车有限公司,湖南株洲412001

出　　处：《电力机车与城轨车辆》2018年第1期16-20,共5页Electric Locomotives & Mass Transit Vehicles

基　　金：中国南车股份有限公司科技研发项目(2015NCK027)

摘　　要：文章以南非某型电力机车为例,主要介绍了车体耐冲击设计、冲击仿真分析和冲击试验结果等情况,并对车体耐冲击性能特点进行了简要的分析和总结。文章不仅可作为指导该型机车在线运行中冲击安全性的参考依据,也为今后类似机车车体的耐冲击设计提供了一条可靠的技术路径和一类安全性的设计方法。Taking a South African locomotive as an example, this paper mainly presents the design of vehicle impact resistance, impact simulation analysis and impact test results. The car body impact resistance characteristics are briefly analyzed and summarized. This paper not only can be used as a reference and gist for impact safety in the process of locomotive operation on line, but also provides one reliable technological path and one safety design method for the impact resistance of the similar locomotive body.

关 键 词：电力机车 车体 耐冲击性 计算 试验 

分 类 号：U260.32[机械工程—车辆工程]