| 振动检测技术在发动机故障诊断中的应用 |
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| 引用本文： | 郑奕龙,张文渤.振动检测技术在发动机故障诊断中的应用[J].港口装卸,2014(2):31-32. |
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| 作者姓名： | 郑奕龙 张文渤 |
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| 作者单位： | 天津港第五港埠有限公司 |
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| 摘 要： | 以发动机在线故障诊断技术为基础,通过设置不同的频率,应用振动检测仪采集发动机工作的波形,分析波形的位移,对发动机进行故障诊断.
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| 关 键 词： | 振动检测 发动机 位移频谱 |
Application of Vibration Test Technology in Engine Fault Diagnosis |
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| Tianjin Port No.,Stevedoring Co.,Ltd. Zheng Yilong Zhang Wenbo.Application of Vibration Test Technology in Engine Fault Diagnosis[J].Port Operation,2014(2):31-32. |
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| Authors: | Tianjin Port No Stevedoring Co Ltd Zheng Yilong Zhang Wenbo |
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| Institution: | Tianjin Port No. 5 Stevedoring Co. , Ltd. Zheng Yilong Zhang Wenbo |
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| Abstract: | In basis of online fauh diagnosis technology for engine, by setting different frequency and collecting the engine working waveform with vibration detecting instrument, and analyzing the displacement from the waveform, this paper finishes the fault diagnosis on the engine. |
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| Keywords: | vibration testing engine displacement spectrum |
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