| 船用旋转机械的振动特征故障诊断 |
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| 引用本文： | 徐立,王晓武.船用旋转机械的振动特征故障诊断[J].中国修船,2009,22(6):41-42. |
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| 作者姓名： | 徐立 王晓武 |
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| 作者单位： | 1. 武汉理工大学,能源与动力工程学院,湖北,武汉,430063
2. 中国船舶重工集团公司第七一一研究所,上海,200011 |
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| 摘 要： | 文章介绍了基于振动特征的船用旋转机械故障诊断的理论基础，分析了转子不平衡故障诊断技术，并以船用离心泵为例阐述了诊断方法，证明该技术是简便可行的。
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| 关 键 词： | 旋转机械 机械振动 船用泵 故障诊断 |
Faults diagnosis for marine rotating machinery based on vibration characteristics |
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| XU Li,WANG Xiao-wu.Faults diagnosis for marine rotating machinery based on vibration characteristics[J].China Shiprepair,2009,22(6):41-42. |
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| Authors: | XU Li WANG Xiao-wu |
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| Abstract: | The theoretical foundation for faults diagnosis for rotating machinery based on vibration characteristics is introduced in this paper. Fault diagnosis technique for rotor non - balance is analyzed. The diagnosis method proves simple and practicable with the illustration of diagnosis for a marine centrifugal pump. |
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| Keywords: | rotating machinery mechanical vibration marine pump fault diagnosis |
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