Design of Intercity EMUs Car Body

TIAN Aiqin; LI Wenhua; ZHAO Hongwei

doi:10.13890/j.issn.1000-128x.2015.02.003

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Design of Intercity EMUs Car Body

更新时间：2021-12-13

- Design of Intercity EMUs Car Body
- Electric Drive for Locomotives Issue 2, Pages: 7-9(2015)
- 作者机构：
  
  1. 南车青岛四方机车车辆股份有限公司
- 作者简介：
- 基金信息：
- DOI：10.13890/j.issn.1000-128x.2015.02.003
  CLC：
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TIAN Aiqin, LI Wenhua, ZHAO Hongwei. Design of Intercity EMUs Car Body. [J]. Electric Drive for Locomotives (2):7-9(2015)
DOI：

TIAN Aiqin, LI Wenhua, ZHAO Hongwei. Design of Intercity EMUs Car Body. [J]. Electric Drive for Locomotives (2):7-9(2015) DOI： 10.13890/j.issn.1000-128x.2015.02.003.

摘要

基于城际动车组运营特点分析了其车体结构疲劳强度，并以此优化车体结构设计。仿真和试验表明，采用上述优化措施的系列城际动车组车体既实现了轻量化目标，又满足强度、刚度等安全指标要求。

Abstract

Car body structure fatigue strength of intercity EMUs was analyzed based on operation conditions, and car body structure design was optimized. With simulation and tests, the optimized car body structure was validated to reach the light-weight target, as well as meet the safe and reliable requirements of strength and rigid.

关键词

城际动车组车体结构轻量化安全指标

Keywords

Intercity EMUscar body structurelight-weightsafety index

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