Test Research on Airspring Damping Characteristics for Rail Vehicles

CHEN Can-hui; CHEN Wen-hai; CHENG Hai-tao; HUANG Tao; BU Ji-ling

doi:10.13890/j.issn.1000-128x.2014.02.025

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Test Research on Airspring Damping Characteristics for Rail Vehicles

更新时间：2021-12-13

- Test Research on Airspring Damping Characteristics for Rail Vehicles
- Electric Drive for Locomotives Issue 2, Pages: 99-101(2014)
- 作者机构：
  
  1. 株洲时代新材料科技股份有限公司
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- DOI：10.13890/j.issn.1000-128x.2014.02.025
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CHEN Can-hui, CHEN Wen-hai, CHENG Hai-tao, et al. Test Research on Airspring Damping Characteristics for Rail Vehicles. [J]. Electric Drive for Locomotives (2):99-101(2014)
DOI：

CHEN Can-hui, CHEN Wen-hai, CHENG Hai-tao, et al. Test Research on Airspring Damping Characteristics for Rail Vehicles. [J]. Electric Drive for Locomotives (2):99-101(2014) DOI： 10.13890/j.issn.1000-128x.2014.02.025.

摘要

针对空气弹簧阻尼特性的理论分析、试验方法，对某型轨道车辆空气弹簧产品进行了一系列阻尼试验研究，总结出空气弹簧垂向振幅、节流孔直径及载荷对于阻尼特性的影响规律，对转向架设计具有一定的指导意义。

Abstract

The paper discussed the airspring damping system theory analysis and test method. Through a series of damping test on airspring of rail vehicle, the damping coefficient factors of orifice diameter, amplitude, and vertical load were investigated and rules wereconcluded, which provided suggestions to bogies design.

关键词

轨道车辆空气弹簧阻尼节流孔直径试验研究

Keywords

rail vehicleairspringdampingorifice diametertest research

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