| 50MW汽轮机机组振动分析及处理 |
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| 引用本文： | 步佼哲,魏利明,谢玉苹,黄志勇,王鹏.50MW汽轮机机组振动分析及处理[J].武钢技术,2011,49(1):21-23. |
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| 作者姓名： | 步佼哲 魏利明 谢玉苹 黄志勇 王鹏 |
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| 作者单位： | 1. 武钢能源总厂,湖北,武汉,430083
2. 华东交通大学电气与电子工程学院,江西,南昌,330013 |
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| 摘 要： | 通过对50 MW汽轮发电机组轴系振动的原因分析,查明振动是由于轴承座刚度及转子质量动不平衡引起,并采取有效措施取得良好的效果.
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| 关 键 词： | 汽轮机振动 振动突变 刚度 轴承座 |
Analyses on abnormal vibration of 50 MW steam turbo-generator unit and solution of the trouble |
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| BU Jiao-zhe,WEI Li-ming,XIE Yu-ping,HUANG Zhi-yong,WANG Peng.Analyses on abnormal vibration of 50 MW steam turbo-generator unit and solution of the trouble[J].Wisco Technology,2011,49(1):21-23. |
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| Authors: | BU Jiao-zhe WEI Li-ming XIE Yu-ping HUANG Zhi-yong WANG Peng |
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| Affiliation: | BU Jiao-zhe1,WEI Li-ming1,XIE Yu-ping2,HUANG Zhi-yong1,WANG Peng1(1.General Energy Plant of WISCO,Wuhan 430083,China,2.School of Electrical and Electronic Engineering,East China Jiaotong University,Nanchang 330013,China) |
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| Abstract: | By analyzing the origin of the shaft vibration of 50 MW turbine generator,it's identified that the vibration arises from the imbalance between the quality of bearing stiffness and rotor dynamic.To solve the problem appropriate effective measures have taken and good results achieved accordingly. |
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| Keywords: | turbine vibration vibration swell stiffness axle-bearing |
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