某型坦克液压助力装置油液监测研究  

Research on Oil Monitoring of a Hydraulic Transmission Device in a Tank

作　　者：冯辅周[1] 郑国杰 许桂春[1] 晁智强[1] 

机构地区：[1]装甲兵工程学院,北京100072 [2]南京军区坦克修理训练大队,南京210012

出　　处：《机械科学与技术》2007年第3期378-381,共4页Mechanical Science and Technology for Aerospace Engineering

基　　金：国家自然科学基金项目(50405022)资助

摘　　要：随着液压助力系统在新装备中的应用,液压油的污染问题逐步成为装备油液监测与分析的重要内容。通过液压油的污染监测可以反映液压系统的磨损状态和污染情况,论文采集了7辆使用了不同摩托小时的某型坦克液压助力系统的油液,应用光谱仪和便携式油质分析仪(portable oil diagnostic system,PODS)进行了颗粒浓度的分析与比较。结果发现Fe元素(来自油缸-活塞摩擦副)的含量基本随着使用时间的增加而逐渐增加,外来污染如硅元素的含量则与装备本身的日常维护好坏关系密切。总体看来光谱分析和污染度分析可以反映该系统的磨损程度和污染程度,可为装备在用油的使用维护与更换提供数据和技术支持。With the application of a hydraulic transmission device to new types of weapon equipment, the contamination by hydraulic fluids looms large in oil monitoring and analysis. The contamination monitoring of hydraulic fluid reveals the wearing condition and contamination status of a hydraulic system. The paper collected seven oil sampies from the hydraulic transmission devices of seven tanks that had used the oil for different hours. Then it employed optical spectral analyzers and portable oil diagnostic systems to analyze and compare particle concentrations. The results show that the Fe content which is primarily from the friction between oil cylinder and piston increases as the increase of service time of the hydraulic transmission device, while such foreign contamination as silicon content has a great deal to do with its daily maintenance.

关 键 词：油液监测分析 光谱分析 污染监测 

分 类 号：TH17[机械工程—机械制造及自动化]