油液分析在船用调距桨液压油乳化故障中的应用  

Application of oil analysis in hydraulic oil emulsification of marine controllable pitch propeller

作　　者：孙国亮[1] 曹新玉[1] 韩文玉[1] 

机构地区：[1]中国卫星海上测控部,江苏江阴214431

出　　处：《化学工程师》2017年第3期79-81,共3页Chemical Engineer

摘　　要：针对某船主机调距桨液压油出现乳化故障,在故障定位过程中应用精密水分分析仪和光谱分析仪对调距桨液压油进行了水分和元素含量测试,结合数据分析确定了发生故障的原因。通过监测修复后调距桨中液压油水分含量,指出了油液分析技术是设备监测与故障诊断的一种重要技术手段。Aimed at the hydraulic oil emulsification of marine controllable pitch propeller, the moistrue and spectral analysis were used to test the hydraulic oil during the diagnose process. Based on the analysis results, the reason of the fault was confirmed. By monitoring the moisture in hydraulic oil of the controllable pitch propeller after repaired, showed that oil analysis is an important technology method in machine condition monitoring and fault diagnosis.

关 键 词：调距桨 液压油 乳化 油液分析 

分 类 号：TH117[机械工程—机械设计及理论]