| 600MW超临界汽轮发电机组振动缺陷剖析及处理 |
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| 引用本文： | 董飞.600MW超临界汽轮发电机组振动缺陷剖析及处理[J].江苏电机工程,2009,28(5):72-75. |
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| 作者姓名： | 董飞 |
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| 作者单位： | 国华太仓发电有限公司,江苏,太仓,215433 |
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| 摘 要： | 分析总结了600MW超临界汽轮发电机组当前较普遍存在的典型振动缺陷．对国华太仓发电有限责任公司7号机组低压Ⅱ转子轴承、励磁机9号轴承轴振偏大等问题进行了分析诊断。通过现场轴系动平衡，多平面同时加重，使各轴承轴振动达到优良水平。
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| 关 键 词： | 超临界 振动 不平衡响应 |
Analysis and Treatment for Vibration Failure of 600 MW Supercritical Turbo-Generator Unit |
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| DONG Fei.Analysis and Treatment for Vibration Failure of 600 MW Supercritical Turbo-Generator Unit[J].Jiangsu Electrical Engineering,2009,28(5):72-75. |
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| Authors: | DONG Fei |
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| Affiliation: | DONG Fei (Guohua Taicang Power Generation Co. Ltd., Taicang 215433, China) |
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| Abstract: | The present typical vibration failure of 600 MW supercritical units is summarized. The problems of too large bearing vibration of No.7 low pressure II rotor and No.9 exciter in Guohua Taicang Power Generation Co. Ltd. are analyzed and diagnosed. Through kinetic equilibrium of shafting system, the shaft vibration of each beating is achieved to be a good level. |
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| Keywords: | 600 MW unit supercritical vibration unbalance response |
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