DIAGNOSIS AND ANALYSIS OF VIBRATION TROUBLE FOR STEAM TURBINES

ZHENG Yun; YANG Lin; DONG Yan - chun

doi:10.19666/j.rlfd.2006.07.013

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DIAGNOSIS AND ANALYSIS OF VIBRATION TROUBLE FOR STEAM TURBINES

Thermal Power Generation Issue 7, Pages: 41-43(2006)

更新时间：2025-09-28

- DIAGNOSIS AND ANALYSIS OF VIBRATION TROUBLE FOR STEAM TURBINES
- 作者机构：
  
  华润电力登封有限公司
- 作者简介：
- 基金信息：
- DOI：10.19666/j.rlfd.2006.07.013
  CLC： TK268.1
- Published：2006
- 稿件说明：
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ZHENG Yun, YANG Lin, DONG Yan - chun. DIAGNOSIS AND ANALYSIS OF VIBRATION TROUBLE FOR STEAM TURBINES[J]. Thermal Power Generation, 2006, (7): 41-43.
DOI：

ZHENG Yun, YANG Lin, DONG Yan - chun. DIAGNOSIS AND ANALYSIS OF VIBRATION TROUBLE FOR STEAM TURBINES[J]. Thermal Power Generation, 2006, (7): 41-43. DOI： 10.19666/j.rlfd.2006.07.013.

摘要

华润电力登封有限公司(润封电厂)1号汽轮发电机组调试期间出现非稳定性振动

根据振动测试、轴系检查所得到的结果

分析认为

浮动油挡的制造及安装质量不良

是机组振动增大的根本原因。对此采取了相应的调整措施

取得了成效。

Abstract

Directing against non -stable vibration phenomenon occurred during period of debuging for turbo -generator set no. 1 in Huarun Power Deng-feng Co Ltd (Runfeng Power Plant)

and based on the results obtained from vibration test and shaft inspection

the causes leading to unit vibration have been comprehensively analysed by using the vibration mechanism. It is believed from diagnosis that the essential cause resulting in vibration enhancement to be bad manufacturing and installing quality of the floating oil - catch. On basis of this

corresponding adjustment measures have been a-dopted

achieving remarkable success.

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