| 轴系偏心变化引起的异常振动研究与消除 |
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| 引用本文： | 马绿洲,刘健,李雨梅. 轴系偏心变化引起的异常振动研究与消除[J]. 电站系统工程, 2007, 23(2): 48-50 |
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| 作者姓名： | 马绿洲 刘健 李雨梅 |
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| 作者单位： | 山东电力研究院;山东建筑大学理学院 |
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| 摘 要： | 从一台汽轮发电机组的异常振动处理入手分析了轴系偏心变化引起振动的转子动力学特征,介绍了利用热态质量平衡法消除振动的现场试验过程,为分析处理该类异常振动提供了有效的参考。
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| 关 键 词： | 异常振动 偏心 动平衡 轴系 |
| 文章编号： | 1005-006X（2007）02-0048-03 |
| 修稿时间： | 2006-09-07 |
Research and Elimination of Abnormal Vibration caused by Change of Shafting Eccentricity |
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| MA Lv-zhou,LIU Jian,LI Yu-mei. Research and Elimination of Abnormal Vibration caused by Change of Shafting Eccentricity[J]. Power System Engineering, 2007, 23(2): 48-50 |
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| Authors: | MA Lv-zhou LIU Jian LI Yu-mei |
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| Abstract: | Addressing from the abnormal vibration fault elimination of a turbo-generator unit, the vibration characteristic caused by the change of shafting eccentricity is analyzed, and the process of field dynamic balancing is introduced, an effectual reference about how to analyze and solve this kind of abnormal vibration are offered. |
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| Keywords: | abnormal vibration eccentricity dynamic balancing shafting |
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