简析航空高转速滑油泵关键技术  

Brief Analysis of Aviation High Speed Oil Pump Key Technology

作　　者：毛阳 孙永宾[2] 裴鑫[2] 赵阳[2] 

机构地区：[1]总参陆航部军事代表局驻洛阳地区军事代表室,河南洛阳471000 [2]陆军航空兵学院航空机械工程系,北京101123

出　　处：《兵工自动化》2015年第12期38-41,共4页Ordnance Industry Automation

摘　　要：为适应航空用滑油泵高转速、高集成度、高效率、长寿命和小型化的发展趋势,对航空高转速滑油泵的关键技术进行分析。重点论述主要影响滑油泵高转速、高效率、高集成度、长寿命及高可靠性的轴承、内外转子、偏心壳体、动密封等设计,以及过滤器、安全/调压/旁通活门和电指示器等高度集成技术,并通过仿真、试验和应用找出解决途径。结果表明:该研究可提高滑油泵的转速、效率、可靠性和使用寿命,减小其体积,满足发展要求。For the aviation oil pump development tendency of high speed, high integration, high efficiency, long service life and miniaturization, analyze key technology of aviation high speed oil pump. Emphasize on design of discussing bear, inner and outer rotor, eccentric shell, dynamic seal and high integration technology of filter, safety/pressure regulation/bypass valve and electrical indicator which make influence on high speed, high efficiency, high integration, long service life and high reliability. Then use simulation, test and application to find out resolution. The results show that the research can improves rotation speed, efficiency, reliability and service life, minimize the size and satisfies development requirements.

关 键 词：航空 高速滑油泵 轴承 

分 类 号：TP273[自动化与计算机技术—检测技术与自动化装置]