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author:

吴连平 (吴连平.) [1] | 杨晓翔 (杨晓翔.) [2]

Indexed by:

CQVIP PKU

Abstract:

针对关节轴承挤压装配后内外圈可能会出现间隙过大、过小或者不均匀等现象,以有限元软件ABAQUS为平台,根据GEW12DEM1T关节轴承冷挤压装配的实际情况,建立二维轴对称弹塑性有限元模型。研究关节轴承挤压变形过程和回弹过程,得出挤压过程中金属塑性成形的流动规律、内外圈接触应力分布情况和回弹后内外圈间隙分布情况。挤压后内外圈接触应力分布情况表现为中间小两端大;而回弹后,内外圈间隙分布情况也表现为中间小两端大。

Keyword:

关节轴承 冷挤压 有限元法 装配

Community:

  • [ 1 ] 福州大学机械工程及自动化学院,福州350108

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Source :

轴承

ISSN: 1000-3762

Year: 2014

Issue: 7

Volume: 0

Page: 18-21

Cited Count:

WoS CC Cited Count:

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count: -1

30 Days PV: 1

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