频谱分析在隔膜泵状态监测方法中的应用 |
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引用本文: | 李茹海,孟刚,程珩. 频谱分析在隔膜泵状态监测方法中的应用[J]. 山西机械, 2012, 0(1): 110-111,114 |
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作者姓名: | 李茹海 孟刚 程珩 |
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作者单位: | [1]太原理工大学机电所,山西太原030024 [2]中国铝业山东分公司淄博万成工贸有限公司,山东淄博255000 |
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基金项目: | 山西省自然科学基金资助项目(2011011026-3) |
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摘 要: | 针对国产隔膜泵在使用中容易引发故障而影响生产等问题,将频谱分析方法应用到隔膜泵系统的在线状态监测中,通过所得到的频谱曲线进行综合判断,可以确定设备振动幅值变化范围,为设备运行状况提供较为准确的判定依据。
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关 键 词: | 隔膜泵 在线状态监测 频谱分析 |
Application of Spectrum Analysis in Diaphragm Pump State Monitoring |
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Affiliation: | LI Ru-hai,MENG Gang,CHENG Hang(1.Research Institute of Mechano-Electronic Engineering,Taiyuan University of Technology,Taiyuan 030024,China;2.Zibo Wancheng Industry & Trade Co.,Ltd.,Chinalco Shandong Branch,Zibo 255000,China) |
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Abstract: | For solving the problems such as frequent breakdown in the use of homebred diaphragm pumps,this paper applies spectral analysis method to online status monitoring of diaphragm pump system.The spectrum curves can help us determine the change range of equipment vibration amplitude,in order to provide more accurate judgment basis for equipment running status. |
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Keywords: | diaphragm pump online status monitoring spectral analysis |
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