[1]张云龙,姜 斌,许红江,等.250 km/h标准动车组轴箱轴承选型方案分析[J].机车电传动,2019,(06):38-40.[doi:10.13890/j.issn.1000-128x.2019.06.105]
 ZHANG Yunlong,JIANG Bin,XU Hongjiang,et al.Analysis of Type Selection Scheme for Axle BoxBearing of 250 km/h Standard EMUs[J].Electric Drive for Locomotives,2019,(06):38-40.[doi:10.13890/j.issn.1000-128x.2019.06.105]
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250 km/h标准动车组轴箱轴承选型方案分析()
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机车电传动[ISSN:1000-128X/CN:43-1125/U]

卷:
期数:
2019年06期
页码:
38-40
栏目:
研究开发
出版日期:
2019-11-10

文章信息/Info

Title:
Analysis of Type Selection Scheme for Axle BoxBearing of 250 km/h Standard EMUs
文章编号:
1000-128X(2019)06-0038-03
作者:
张云龙姜 斌许红江张汉辰李秀艳
(中车唐山机车车辆有限公司,河北 唐山 063035)
Author(s):
ZHANG Yunlong JIANG Bin XU Hongjiang ZHANG Hanchen LI Xiuyan
( CRRC Tangshan Co., Ltd., Tangshan, Hebei 063035, China )
关键词:
轴承选型250 km/h标准动车组
Keywords:
bearing type selection 250 km/h standard EMUs
分类号:
U266.2;U260.331+.2
DOI:
10.13890/j.issn.1000-128x.2019.06.105
文献标志码:
A
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.

参考文献/References:

[1] 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.

[2] 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.
[3] 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.
[4] 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.
[5] 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.
[6] 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.

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备注/Memo

备注/Memo:
作者简介:张云龙(1988—),男,硕士,工程师,现从事轨道车辆转向架轮轴部件的研发、工艺设计工作。
更新日期/Last Update: 2019-11-10