| 基于油液分析的龙门吊状态监测与故障诊断 |
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| 引用本文： | 范金宇,李斯钦,黄加亮.基于油液分析的龙门吊状态监测与故障诊断[J].厦门水产学院学报,2012(2):122-125. |
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| 作者姓名： | 范金宇 李斯钦 黄加亮 |
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| 作者单位： | 集美大学轮机工程学院,福建厦门361021 |
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| 基金项目： | 福建省自然科学基金资助项目（2011J01325） |
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| 摘 要： | 为了对港口龙门吊的关键设备柴油机进行状态监测与故障诊断,从运行8 323～8 521 h的龙门吊柴油机上提取油样,利用油液分析技术对油样进行检测.通过铁谱分析和理化分析,得出监测设备的运行状态,为此设备的维护和维修提供依据.
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| 关 键 词： | 柴油机 油液监测 铁谱技术 理化分析 故障诊断 |
Study on Status Monitoring and Fault Diagnosis of Gantry Crane Based on Oil Analysis |
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| Authors: | FAN Jin-yu LI Si-qin HUANG Jia-liang |
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| Institution: | (Marine Engineering Institute,Jimei University,Xiamen 361021,China) |
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| Abstract: | In this paper,the fault diagnosis of the diesel engine,a key installation in gantry crane,was studied by lubrication oil analysis.Firstly ferrography and physical/chemical analysis were introduced and then the oil samples taken from the gantry crane after an operation of 8323 to 8521 hrs were tested.Based on the analysis of experimental data the running state of the monitoring equipment could be obtained,which could provide a reference for the maintenance of the equipment,and thus realize the purpose of monitoring and fault diagnosis. |
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| Keywords: | diesel engine oil monitoring ferrography physical and chemical analysis fault diagnosis |
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