涡喷发动机前机匣叶片漏油故障分析及排除  

Trouble Analysis and Elimination of Oil Leakage of Turbine Jet Engine Front Casing Vane

作　　者：陈礼顺[1] 

机构地区：[1]中国人民解放军5713工厂

出　　处：《航空制造技术》2005年第8期90-92,共3页Aeronautical Manufacturing Technology

摘　　要：描述了前机匣叶片漏油的故障现象,分析了前支点挡油结构,详细论述了产生漏油的原因,提出了排除故障的方法和预防措施。The trouble phenomenon of oil leakage of the front casing vane is described, and the front support oil stopping structure is also analyzed. The reason of oil leakage is discussed in detail. The trouble elimination methods and the provision measures are presented.

关 键 词：涡喷发动机 前机匣叶片 漏油现象 前支点挡油结构 挡气原理 密封性能 

分 类 号：V263.6[航空宇航科学与技术—航空宇航制造工程]