| 200MW汽轮机转子快速动平衡--谐分量-影响系数法的应用 |
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| 引用本文： | 李生泉,史庆宗,索继红. 200MW汽轮机转子快速动平衡--谐分量-影响系数法的应用[J]. 黑龙江电力, 2003, 25(3): 214-216 |
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| 作者姓名： | 李生泉 史庆宗 索继红 |
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| 作者单位： | 1. 哈尔滨电站工程有限责任公司,黑龙江,哈尔滨,150040
2. 哈尔滨汽轮机厂有限责任公司,黑龙江,哈尔滨,150046 |
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| 摘 要： | 为了提高在施工现场平衡汽轮机转子的效率，减少平衡次数，通过实例介绍了一种快速动平衡方法即谐分量一影响系数平衡法。实践证明，该方法解决了平衡此类转子配重质量过大，平衡周期长的问题，提高了转子平衡效率。
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| 关 键 词： | 挠性不平衡 振型 谐分量－影响系数平衡法 转子 影响系数 |
| 文章编号： | 1002-1663(2003)03-214-03 |
| 修稿时间： | 2003-01-02 |
Application of harmonic component-influence coefficient balance method for fast balance of 200 MW turbine rotor |
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| LI Sheng - quan,SHI Qing - zong,SUO Ji - hong. Application of harmonic component-influence coefficient balance method for fast balance of 200 MW turbine rotor[J]. Heilongjiang Electric Power, 2003, 25(3): 214-216 |
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| Authors: | LI Sheng - quan SHI Qing - zong SUO Ji - hong |
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| Abstract: | In order to improve the efficiency of on - site balance of turbine rotor and reduce the number of balances, the harmonic component - influence coefficient balance method, a fast dynamic balance method is presented with a typical example, and practice proved that this method solved such problems as excessively large balance mass and long balance cycle associated with the balance of this kind of rotors, and improved the rotor balance efficiency. |
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| Keywords: | flexible imbalance mode of vibration harmonic component - influence balance method rotor influence coefficient |
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