FTA在船舶分油机故障诊断中的应用

论述了船舶分油机故障诊断研究的意义,介绍了分油机的工作原理与结构,结合分油机的常见故障,应用故障树分析法构筑相应的故障树模型,进行了定性分析,求出了最小割集和结构重要度排序。提出了故障诊断程序,为改进分油机维修方式提供参考。

Application of FTA in fault diagnosis to marine oil-purifier

Fault diagnosis to marine oil-purifier is expounded with its working principle and structure.With some usual faults,the model of fault-tree gives its qualitative analysis,calculating the importance sorting on structure and the minimum cut set,putting forward the program for fault diagnosis,which provides way to improve oil-purifier repair.