| 粘度指数改进剂在航空液压油中的应用研究 |
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| 引用本文： | 樊帆,黄宝安,周雷. 粘度指数改进剂在航空液压油中的应用研究[J]. 润滑油, 2004, 19(4): 38-41 |
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| 作者姓名： | 樊帆 黄宝安 周雷 |
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| 作者单位： | 1. 空军93668部队,北京,100076
2. 空军95856部队,江苏,南京,210028 |
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| 摘 要： | 粘度指数改进剂是航空液压油的重要添加剂，用于航空液压油的粘度指数改进剂有PMA和BB。综合介绍粘度指数改进剂的作用机理、种类和使用性能，着重讨论PMA和BB两种粘度指数改进剂的性能特点；针对飞机液压系统的工作特点和液压油的工作条件，指出了航空液压油粘度的重要性；从航空液压油的发展出发，结合粘度指数改进剂的性能特点，重点分析了PMA和BB在航空液压油中应用情况和影响。
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| 关 键 词： | 粘度指数改进剂 航空液压油 甲基丙烯酸酯 作用机理 |
| 文章编号： | 1002-3119(2004)04-0038-03 |
| 修稿时间： | 2004-02-09 |
THE STUDY ON APPLICATION OF VII IN AIRCRAFT HYDRAULIC OILS |
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| FAN Fan,HUANG Bao-an,ZHOU Lei. THE STUDY ON APPLICATION OF VII IN AIRCRAFT HYDRAULIC OILS[J]. Lubricating Oil, 2004, 19(4): 38-41 |
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| Authors: | FAN Fan HUANG Bao-an ZHOU Lei |
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| Affiliation: | FAN Fan~1,HUANG Bao-an~2,ZHOU Lei~2 |
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| Abstract: | The VII is an important additive of aircraft hydraulic oils,including PMA and BB.The action mechanism,sorts and performances of VII,especially PMA and BB,are introduced.Aiming at working characteristics of hydraulic system and working conditions of aircraft hydraulic oils,the importance of viscosity for the aircraft hydraulic oils is pointed out.The application and influence of PMA and BB in aircraft hydraulic oils are laid emphasis on analysis according to the development of aircraft hydraulic oils and performance characteristics of VII. |
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| Keywords: | VII aircraft hydraulic oil PMA action mechanism |
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