宁夏电力Issue(3)：59-61,3.DOI:10.3969/j.issn.1672-3643.2013.03.015
一次风机振动故障诊断及分析
Failure diagnosis and analysis on primary fan vibration
柳磊 1王鹏1
作者信息
- 1. 宁夏电力公司能源科技有限公司，宁夏 银川 750011
- 折叠
摘要
Abstract
Aiming at the problems of large vibration of primary fan in boiler side after maintenance and repair, by vibration amplitude value test, analyzes synthetically the test result, puts forward im-proving scheme. The analysis result shows that the vibration amplitude value, vibration speed value and high frequecy component of vibration frequency spectrum all accord with the fault frequency char-acter of rolling bearing so concludes that the fault cause is bearing invalidation.关键词
一次风机/振动幅值/振动速度值/高频分量/轴承故障Key words
primary fan/vibration amplitude value/vibration speed value/high frequecy compo-nent/bearing failure分类
能源科技引用本文复制引用
柳磊,王鹏..一次风机振动故障诊断及分析[J].宁夏电力,2013,(3):59-61,3.
