| 运用振动监测法对除尘风机的状态监测及诊断 |
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| 引用本文： | 王萍辉.运用振动监测法对除尘风机的状态监测及诊断[J].电工标准与质量,1998(3). |
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| 作者姓名： | 王萍辉 |
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| 作者单位： | 长沙电力学院动力工程系 |
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| 摘 要： | 详细介绍了用振动监测法对风机进行状态监测并确定除尘风机的定量诊断标准：ｖｉｍｓ＜６ｍｍ／ｓ的方法，描述了用振动信号分析法对某厂的２＃风机的故障进行精密诊断的方法及过程，取得到了较好的效果．为对风机进行现场实时诊断提供了有效的数据及方法依据．
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| 关 键 词： | 振动监测 故障诊断 频率调制 信号分析 |
The Conditions Monitoring and Faults Diagnosis of Dust Fan by the Method of Vibration Monitoring |
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| Wang,Pinghui.The Conditions Monitoring and Faults Diagnosis of Dust Fan by the Method of Vibration Monitoring[J].Journal of Changsha University of Electric Power(Natural Science Edition),1998(3). |
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| Authors: | Wang Pinghui |
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| Affiliation: | Dept. of Power Eng. Changsha Univ. of Electr. Power Changsha 410077 |
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| Abstract: | In this paper,the methods of monitoring the conditions of the fan by the method of vibration signals monitoring and determining the quantitative diagnosis standard of the fan:vrms<6 mm/s are introduced in detail ,and the method and process of diagnosing the faults of No 2 fan in this factory by the method of vibration signals analysis are described ,the results are satisfactory .The applicable date and method is provided for the in time and on-line diagnosing of the fan . |
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| Keywords: | Vibration monitoring Faults diagnosis Frequency modulation Signals analysis |
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