Analysis of Type Selection Scheme for Axle Box Bearing of 250 km/h Standard EMUs

Yunlong ZHANG; Bin JIANG; Hongjiang XU; Hanchen ZHANG; Xiuyan LI

doi:10.13890/j.issn.1000-128x.2019.06.105

您当前的位置：

首页 >

文章列表页 >

Analysis of Type Selection Scheme for Axle Box Bearing of 250 km/h Standard EMUs

Research & Development | 更新时间：2021-12-13

- Analysis of Type Selection Scheme for Axle Box Bearing of 250 km/h Standard EMUs
- Electric Drive for Locomotives Issue 6, Pages: 38-40,45(2019)
- 作者机构：
  
  1.中车唐山机车车辆有限公司，河北　唐山　063035
- 作者简介：
- 基金信息：
- DOI：10.13890/j.issn.1000-128x.2019.06.105
  CLC：
扫描看全文
Yunlong ZHANG, Bin JIANG, Hongjiang XU, et al. Analysis of Type Selection Scheme for Axle Box Bearing of 250 km/h Standard EMUs. [J]. Electric Drive for Locomotives (6):38-40,45(2019)
DOI：

Yunlong ZHANG, Bin JIANG, Hongjiang XU, et al. Analysis of Type Selection Scheme for Axle Box Bearing of 250 km/h Standard EMUs. [J]. Electric Drive for Locomotives (6):38-40,45(2019) DOI： 10.13890/j.issn.1000-128x.2019.06.105.

摘要

根据轴箱轴承的结构尺寸、润滑、密封、寿命、可靠性、可维修性等技术指标对现有动车组所用轴承的性能进行了详细分析，结合250 km/h标准动车组的特点以及后续发展方向，对轴承的选型给出了可行性建议，并形成了250 km/h标准动车组轴箱轴承选型方案。

Abstract

According to the structural dimensions, lubrication, sealing, life, reliability and maintainability of axle box bearings,the performances of bearings used in existing EMUs were analyzed in detail. Combining with the characteristics of 250 km/h standard EMUs and the future development direction, the feasible suggestions for the selection of bearings were provided, and selection scheme of axle box bearing for 250 km/h standard EMUs was formed.

关键词

轴承选型250 km/h标准动车组

Keywords

bearingtype selection250 km/h standard EMUs

references

汤武初, 王敏杰, 陈光东, 等. 高速列车故障轴箱轴承的温度分布研究[J]. 铁道学报, 2016, 38(7): 50-56.

王勇, 韩伟, 王凤才. 高速铁路轴箱轴承接触润滑机理[J]. 机械设计与制造, 2017 (5): 131-134.

全国滚动轴承标准化技术委员会(SAC/TC 98). 滚动轴承　额定动载荷和额定寿命：GB/T 6391—2010[S]. 北京: 中国标准出版社, 2010.

郑静. 高速列车轴箱轴承疲劳寿命研究[D]. 北京: 北京交通大学, 2014.

高雅璐. 动车零部件寿命预测与全寿命周期研究[D]. 兰州: 兰州交通大学, 2015.

查浩, 任尊松, 薛蕊, 等. 高速动车组轴箱轴承累积损伤与疲劳寿命研究[J]. 铁道学报, 2018, 40(10): 30-35.

Views

下载量

CSCD

CNKI被引量

Alert me when the article has been cited

提交

Tools

Publicity Resources

Development and test of suspended monorail train

Research on traction motor heat dissipation of high-power permanent magnet direct drive electric locomotive

Fault Identi fication of Rolling Bearing Based on Adaptive Wavelet Analysis and Multiple Layers Convolution Extreme Learning Auto-encoder

Diagnosis and Study on Abnormal Noise of EMUs Bearing

Application of an Impact Feature Extracting Method Based on WATV in Fault Diagnosis of High-speed Train Bearing

Related Author

No data

Related Institution

CRRC Ziyang Locomotive Co., Ltd.

Technical Center, CRRC Datong Co., Ltd.

School of Intelligent Manufacturing & Transportation, Chongqing Vocational Institute of Engineering

The Center of Rolling Stock Engineering Research, CRRC Changchun Railway Vehicles Co., Ltd.

School of Mechanical Engineering, Southwest Jiaotong University

⁰