| 往复压缩机故障诊断模型技术研究及应用 |
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| 引用本文： | 周敏,王庆锋,刘文彬,杨剑锋. 往复压缩机故障诊断模型技术研究及应用[J]. 压缩机技术, 2012, 0(4): 13-15,19 |
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| 作者姓名： | 周敏 王庆锋 刘文彬 杨剑锋 |
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| 作者单位： | 北京化工大学教育部安全研究中心,北京,100029 |
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| 摘 要： | 在研究往复压缩机气阀、活塞环、活塞支撑环等关键部件故障机理基础上,建立了示功图、活塞杆下沉量监测的量化数学模型;研究了往复压缩机常见故障逻辑决断方法,建立了往复压缩机专家诊断系统并应用于设备维修决策。
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| 关 键 词： | 故障诊断 故障预测 数学模型 往复压缩机 |
Study and Application of Reciprocating Compressor Fault Diagnosis Model Technology |
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| ZHOU Min , WANG Qing-feng , LIU Wen-bin , YANG Jian-feng. Study and Application of Reciprocating Compressor Fault Diagnosis Model Technology[J]. Compressor Technology, 2012, 0(4): 13-15,19 |
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| Authors: | ZHOU Min WANG Qing-feng LIU Wen-bin YANG Jian-feng |
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| Affiliation: | (Chemical Safety Engineering Research Center of Ministry of Education,Beijing University of Chemical Technology,Beijing 100029,China) |
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| Abstract: | Based on the failure mechanism researches of valve,piston ring,rider band and other key spare parts of reciprocation com-pressor,the PV-Signature and rod drop measurements mathematical model is built.The logic decision mechanism of fault diagnosis is studied,and a kind of fault diagnosis expert system for maintenance decision-making is established. |
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| Keywords: | fault diagnosis fault prediction mathematical model reciprocating compressor |
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