| 离心泵故障诊断方法 |
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| 引用本文： | 李文华,郭仁宁,王玉学. 离心泵故障诊断方法[J]. 辽宁工程技术大学学报(自然科学版), 2002, 21(2): 233-235 |
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| 作者姓名： | 李文华 郭仁宁 王玉学 |
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| 作者单位： | 1. 辽宁工程技术大学,机械工程学院,阜新市,123000
2. 阜新矿务局,阜新市,123000 |
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| 摘 要： | 通过对离心泵故障的分析，总结出泵的振动与故障的相互关系，利用有关振动理论对振动参数进行定量分析，再利用信息、计算机等技术，对检测结果做逻辑判断，最终以故障报告的形式，提供给检修人员。较好地解决了离心泵转子的故障诊断问题。从而为离心泵的高效、长寿命运转提供了保证。
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| 关 键 词： | 离心泵 故障诊断 转子 单片机 故障运转 振动分析 最大幅值法 |
| 文章编号： | 1008-0562(2002)02-0233-03 |
| 修稿时间： | 2001-03-10 |
Failure Diagnosis of Centrifugal Pump |
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| LI Wen-hua,GUO Ren-ning,WANG Yu-xue. Failure Diagnosis of Centrifugal Pump[J]. Journal of Liaoning Technical University (Natural Science Edition), 2002, 21(2): 233-235 |
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| Authors: | LI Wen-hua GUO Ren-ning WANG Yu-xue |
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| Abstract: | The article summarizes the interrelation between vibration and failures of pump by the analysis of centrifugal pump failures. According to the relative theories, it makes quantitative analysis of the vibration parameters, then gives the logic judgments about the analysis results, using computer and information technology, and provides the failure reports to maintenance men. This method resolves the failure diagnosis of rotor of centrifugal pump, and can guarantee the high-efficiency and long-lived operation of centrifugal pump. |
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| Keywords: | centrifugal pump vibration rotor single chip microcomputer |
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