FMEA在船舶分油机中的应用  

Application of FMEA on oil separator of ship

作　　者：林福泉[1] 林少芬[1] 曾胜斌[1] 

机构地区：[1]集美大学轮机工程学院,福建厦门361021

出　　处：《舰船科学技术》2009年第5期113-115,120,共4页Ship Science and Technology

基　　金：福建省科技重大专项专题资助(2006HZ0002-30);福建省教育厅科技项目资助(JA07129);厦门市科技计划项目资助(3502Z20073017)

摘　　要：以船舶分油机为研究对象,应用故障模式及影响分析方法(FMEA)确定出分油机的各种可能故障模式、故障原因和故障影响。同时计算出各故障的风险度,并依此对故障进行了分级,找出对分油机危害严重的故障。最后根据分析结果提出提高其可靠性的参考措施。本文研究能对其他的船舶设备应用FMEA进行可靠性分析提供有效的参考。The failure mode and effect analysis method was applied to analyze the oil separator of ship, to find out all kind of possible failure modes, causes of failure, to evaluate the effects of failure. meanwhile,the risk priority number （RPN）was eaculated, and the failure ranking was made, then some severe failures were found out. Finally, according to the analytic results from FMEA, some referenced measures were proposed to improve the reliability of the oil separator. This process can be used for reference on applying FMEA to analyse the reliability of other ship equipments.

关 键 词：故障模式及影响分析 分油机 故障等级 

分 类 号：U664.56[交通运输工程—船舶及航道工程]