三相异步电动机滚动轴承装配和运行故障解析

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英文篇名：Analysis of Assembly and Operation Failures of Three-phase Asynchronous Motor Rolling Bearings 作者：陈金刚 ; 黄莉明 ; 张红枝 英文作者：Chen Jingang;Huang Liming;Zhang Hongzhi;Dezhou Hengli Electrical Machinery CO.,Ltd.; 关键词：三相异步电动机 ; 滚动轴承 ; 装配 ; 配合公差 英文关键词：three-phase asynchronous motor;;rolling bearing;;installation;;fit tolerance 中文刊名：CDJI 英文刊名：Marine Electric & Electronic Engineering 机构：德州恒力电机有限责任公司; 出版日期：2019-06-15 出版单位：船电技术 年：2019 期：v.39;No.284 语种：中文; 页：CDJI201906013 页数：3 CN：06 ISSN：42-1267/U 分类号：38-40

摘要

本文主要讲述三相异步电动机滚动轴承装配注意事项和常见故障。对决定滚动轴承运转性能的配合公差和装配间隙进行分析。重点对电机运转过程中滚动轴承产生的噪音,过热等现象进行解析,并提出预防改进措施。
        The three-phase asynchronous motor rolling bearing assembly considerations and common faults are described. The matching errors and assembly clearances which determine the operation performance of rolling bearings are analyzed. The noise and overheating phenomena produced by the bearing during the operation of the motor are introduced in detail, and corresponding preventive measures are put forward.

引文

[1]陈金刚.电动机轴承受力剖析及总装预防措施[J].电机技术, 2012,(3):46-48.
    [2]陈金刚.电动机滚动轴承和润滑脂及故障预防[J].电机技术, 2014,(2):54-57.