飞机发动机油液故障诊断技术的现状与发展趋势  

Developing Status and Trend of the Oil Analysis Technique for Fault Diagnosis of Aircraft Engines

作　　者：杨士亮[1] 郝敬团[1] 杨宏伟[1] 李召良[2] 

机构地区：[1]空军勤务学院,江苏徐州221006 [2]中国人民解放军空军油料研究所,北京100076

出　　处：《当代化工》2014年第11期2421-2422,2425,共3页Contemporary Chemical Industry

摘　　要：油液分析技术是飞机发动机故障诊断中一种非常重要的手段。综述了常规理化分析、光谱分析、铁谱分析、颗粒计数器和磁塞监测等几种常用的油液分析技术,并进行了对比分析。最后指出,综合应用多种油液分析技术才能实现飞机发动机的全面、准确、快速的故障诊断。Oil analysis technique plays a very important role in the aircraft engine fault diagnosis. In this paper, several common oil analysis technologies were introduced, such as conventional physical and chemical analysis, spectrometric analysis, ferrographic analysis, particle counter and magnetic plug detection, and advantages and disadvantages of these technologies were analyzed and compared. Finally, it’s pointed out that comprehensive technology of various oil analyses methods should be used to achieve overall, accurate and fast fault diagnosis on aircraft engines.

关 键 词：油液分析 飞机发动机 故障诊断 对比分析 

分 类 号：TE624[石油与天然气工程—油气加工工程]