STATICS BEHAVIOR OF INTERFERENCE FIT OF CRH2 EMUS’ BEARING-AXLE COUPLING SYSTEM

STATICS BEHAVIOR OF INTERFERENCE FIT OF CRH2 EMUS’ BEARING-AXLE COUPLING SYSTEM

To the interference fit surface of EMUs’ bearing-axle coupling system occurred fretting damage frequently,the solid model and finite element model of the CRH2 EMUs’ bearings-axle coupling system were established with considering the influence of load and interference. The statics behavior of bearing...

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Bibliographic Details
Main Authors: CAO QingSong, XIANG Qin, XIONG GuoLiang, ZHU ZhiQiang
Format: Article
Language:zho
Published: Editorial Office of Journal of Mechanical Strength 2016-01-01
Series:Jixie qiangdu
Subjects:
Interference fit
Fretting
CRH2 EMUs
Stress
Statics behavior
Online Access:http://www.jxqd.net.cn/thesisDetails#10.16579/j.issn.1001.9669.2016.01.032
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