| 平衡块矢量合重技术在机组振动处理中的应用 |
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| 引用本文： | 府冬明,畅申.平衡块矢量合重技术在机组振动处理中的应用[J].黑龙江电力,2010,32(5):387-389. |
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| 作者姓名： | 府冬明 畅申 |
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| 作者单位： | [1]黑龙江省电力科学研究院,黑龙江哈尔滨150030 [2]中国华电集团富拉尔基发电总厂,黑龙江齐齐哈尔161041 |
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| 摘 要： | 富拉尔基发电总厂1号机组由于多年来经历多次现场动平衡试验,使动平衡槽内存在大量的动平衡试验块。因此,提出利用检修机会对原有动平衡试验块进行现场合重,拆除大量的动平衡试验块,以利于今后机组的动平衡试验工作。机组更换了部分断裂叶片后,在启动过程中进行现场动平衡试验,以确保机组轴系振动达到优良水平。
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| 关 键 词： | 平衡块 矢量合重 机组振动 动平衡 |
Application of counterbalance combined vector weight technology dealing with unit vibration |
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| FU Dongming,CHANG Shen.Application of counterbalance combined vector weight technology dealing with unit vibration[J].Heilongjiang Electric Power,2010,32(5):387-389. |
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| Authors: | FU Dongming CHANG Shen |
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| Affiliation: | 1.Heilongjiang Electric Power Research Institute,Harbin 150030,China;2.CHD Fularji General Power Plant,Qiqihaer 161041,China) |
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| Abstract: | The on-site dynamic balance experiments of unit No.1 in Fularji General Power Plant in the past years have left a great number of counterbalances in groove.Therefore,this paper proposes combined vector weight the existing counterbalances on site and removing most of the counterbalances in order to guarantee on-site dynamic balance experiment in the future.At the meantime,it introduces the on-site dynamic balance experiment conducted after replacing partial broken blades during staring. |
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| Keywords: | counterbalance combined vector weight unit vibration dynamic balance |
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