华电技术 ›› 2009, Vol. 31 ›› Issue (1): 47-49.

• 技术交流 • 上一篇    下一篇

电动机轴承异常分析及处理

苏湘君   

  1. 望亭发电厂,江苏苏州215155
  • 收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:2009-01-25 发布日期:2009-01-25

Analysis of motor bearing faults and handling

SU Xiangjun   

  1. Wangting Power Plant, Suzhou 215155, China
  • Received:1900-01-01 Revised:1900-01-01 Online:2009-01-25 Published:2009-01-25

摘要: 电动机是发电厂的重要动力设备,其可靠性直接影响机组的安全运行。介绍了望亭发电厂数例电动机的轴承故障处理情况,通过故障分析,总结了电动机轴承在使用、检修及维护中应注意的问题,以供参考。

关键词: 电动机, 轴承, 保持架

Abstract: The motors are important power equipments of power plant, the reliability of which will influences on unit safety operation directly. Some examples of motor bearing faults in Wangting Power Plant and their handling processes were introduced. Through faults analysis, the problems in using, maintenance and overhauling of motor bearing which need to pay attention to were summarized and prepared reference for similar units.

Key words: motor, bearing, retainer