地铁车辆牵引电机安装螺栓载荷计算方法研究
Research on calculation method of bolt load for traction motor of metro vehicle
李振华 1赖舒平 1余妍金戈1
作者信息
- 1. 中车株洲电力机车有限公司,湖南 株洲 412001
- 折叠
摘要
针对地铁车辆牵引电机刚性架悬式结构,提出了安装螺栓载荷的3 种计算方法,通过实例对比分析了这3 种方法的计算结果差异,为准确计算该类结构的螺栓载荷提供了方法指导.
Abstract
In view of the rigid suspension structure of traction motor in metro vehicles,three methods for calculating mounting bolt load are put forward in this paper.The differences in the calculation results of these three methods are compared and analyzed through examples.This paper provides methodological guidance for accurately calculating the bolt load in such structures.
关键词
牵引电机/螺栓/计算Key words
traction motor/bolt/calculation引用本文复制引用
出版年
2024
NETL
NSTL
万方数据