15号航空液压油族组成对橡胶膨胀率的影响  

The Influence of Composition of No.15 Aviation Hydraulic Fluid on Rubber Swell Rate

作　　者：文思奇 李烨 Wen Siqi;Li Ye(Chengdu Quality Supervision Station of Quartermaster Energy Quality Supervision Administration,Chengdu 610041,China)

机构地区：[1]军需能源质量监督总站成都质量监督站,成都610041

出　　处：《合成润滑材料》2024年第3期37-39,共3页Synthetic Lubricants

摘　　要：随着原油重质劣质化不断加剧,国产15号航空液压油橡胶膨胀率长期处于临界卡边状态,可能会使飞机液压传动系统正常运转存在一定安全隐患。通过一系列试验研究,发现15号航空液压油的芳烃含量是影响橡胶膨胀率的主要因素,并立足现行生产工艺提出了改善油品橡胶膨胀率的有效办法。(图1表7参考文献3)With the increasing heaviness and deterioration of crude oil,the rubber swell rate of domestic No.15 aviation hydraulic fluid has been in a marginal state for a long time,potentially posing certain safety risks to the operation of aircraft hydraulic transmission systems.Through a series of experimental studies,it is found that the aromatic content of No.15 aviation hydraulic fluid is the main factor affecting the rubber swell rate,and effective methods for improving the rubber swell rate of the oil product were proposed based on current production processes(.Chart1 Tables7 References3)

关 键 词：15号航空液压油 橡胶膨胀率 芳烃含量 

分 类 号：TE626.34[石油与天然气工程—油气加工工程]