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水泥技术, 2018, 1(3): 80-83    
  余热发电 本期目录 | 过刊浏览 | 高级检索 |
余热电站机组振动异常的几种原因分析
中材节能股份有限公司
Analysis of Several Causes of Abnormal Vibration of Units in Waste Heat Power Station
Sinoma Energy Conservation Limited
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摘要 部分余热电站汽轮发电机组在启动调试和运行中,时常出现轴承振动异常的现象。本文根据各类不同型号机组的问题实例,结合各类不同结构和运行工况、轴承振动的变化,部分机组试运行中参照测振仪器的频谱,找出结构布置不同的机组出现轴承振动异常的原因,提出缺陷的处理方法。
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侯跃光
关键词:  余热电站机组  启动试运行  轴承  振动值增大  联轴器  膨胀    
收稿日期:  2017-09-16                出版日期:  2018-05-25      发布日期:  2018-05-25      整期出版日期:  2018-05-25
TQ172.622.22  
引用本文:    
侯跃光. 余热电站机组振动异常的几种原因分析[J]. 水泥技术, 2018, 1(3): 80-83.
HOU Yueguang. Analysis of Several Causes of Abnormal Vibration of Units in Waste Heat Power Station. Cement Technology, 2018, 1(3): 80-83.
链接本文:  
http://www.cemteck.com/CN/  或          http://www.cemteck.com/CN/Y2018/V1/I3/80
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