| 滚动轴承故障诊断和状态监测及其推广应用 |
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| 引用本文： | 陈全公,黄有方,陈波,沈一飞.滚动轴承故障诊断和状态监测及其推广应用[J].上海海事大学学报,1994(1). |
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| 作者姓名： | 陈全公 黄有方 陈波 沈一飞 |
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| 作者单位： | 上海海运学院机械系 |
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| 摘 要： | 本文从滚动轴承失效形式出发，对现有的轴承诊断技术进行了综述；通过分析滚动轴承的振动特征，研究各种诊断原理；对港口开展轴承状态监测和故障诊断实践中所取得的经济效益予以介绍；最后提出了今后港口推广和开展滚动轴承状态监测的几点设想。
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| 关 键 词： | 故障诊断，时间序列分析 包络谱分析，工况监测，峭度 |
Fault Diagnosis and Condition Monitoring for Rolling Bearings in Harbour Machinery |
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| Chen Quangong, Huang Youfang,ChenBo, shenYifei.Fault Diagnosis and Condition Monitoring for Rolling Bearings in Harbour Machinery[J].Journal of Shanghai Maritime University,1994(1). |
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| Authors: | Chen Quangong Huang Youfang ChenBo shenYifei |
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| Institution: | Chen Quangong; Huang Youfang;ChenBo; shenYifei |
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| Abstract: | Starting from thc forms of the rolling bearings' losingefficacy,this paper explores and summarizes the present bearing diagnostictechniques.Variotis diagnostic principles arc studied by means of analysingthe vibration characteristics of the rolling bearing,Moreover, he economicresults of developing bearing condition monitoring and fault diagnosis arestudied,Finally,some proposals are put forward regarding the populariza-tion of condition monitoring for rolling bearings in harbour machinery. |
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| Keywords: | fault diagnosis time series analysis envelope spectralanalysis(mathematics) machincry condition monitoring kurtosis |
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