JUDGEMENT METHOD OF IMPACTRUBBING TROUBLE IN STARTUP PROCESS OF 135 MW UNIT AND REMEDIAL MEASURES THEREOF

WU Weiji

doi:10.19666/j.rlfd.2006.09.011

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JUDGEMENT METHOD OF IMPACTRUBBING TROUBLE IN STARTUP PROCESS OF 135 MW UNIT AND REMEDIAL MEASURES THEREOF

更新时间：2025-09-28

- JUDGEMENT METHOD OF IMPACTRUBBING TROUBLE IN STARTUP PROCESS OF 135 MW UNIT AND REMEDIAL MEASURES THEREOF
- Thermal Power Generation Issue 9, Pages: 33-34(2006)
- 作者机构：
  
  云浮发电厂
- 作者简介：
- 基金信息：
- DOI：10.19666/j.rlfd.2006.09.011
  CLC： TM621.5
- Published：2006
- 稿件说明：
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WU Weiji. JUDGEMENT METHOD OF IMPACTRUBBING TROUBLE IN STARTUP PROCESS OF 135 MW UNIT AND REMEDIAL MEASURES THEREOF[J]. Thermal power generation, 2006, (9): 33-34.
DOI：

WU Weiji. JUDGEMENT METHOD OF IMPACTRUBBING TROUBLE IN STARTUP PROCESS OF 135 MW UNIT AND REMEDIAL MEASURES THEREOF[J]. Thermal power generation, 2006, (9): 33-34. DOI： 10.19666/j.rlfd.2006.09.011.

摘要

相对带基本负荷的机组

调峰机组易受到更多的热冲击或冷冲击

因而更容易出现振动问题。分析了广东电网调峰主力机组135MW机组在起动中产生异常振动的主要原因

并给出了碰磨产生振动故障的判别方法及避免事故扩大的处理措施。

Abstract

Compared with the unit taking basic load

the peakregulating units are more easily subject to hot and cold impact

hence

the problem of vibration is easier to occur on them. The main causes leading to abnormal vibration in startup process have been analysed

and judgement method for vibration trouble resulting from impactrubbing

as well as remedial measures for avoiding expansion of said trouble being given.

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Related Author

WANG Wen-ying (Hebei Electric Power Research Institute

LU Sheng-yang

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YAN Guang-hua

DAI Guo-chao

LIU Hai-feng2

CHEN Jun-li21.Beijing Jiaotong University

Related Institution

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