摘要
某型涡轴发动机放油活门薄膜破裂会导致发动机起动时超温或不正常停车。从理论上详细分析放油活门故障产生的机理和故障的表现形式以及对发动机工作状态的影响。
The diaphragm rupture of the drain valve of some type turbo-shaft engine may cause abnormal operation of the engine,such as exceeding the gas temperature limit during engine start,failing in engine shut-down.In this article we present an analysis of the failure mechanism and the failure phenomena of the drain valve,and the influence on engine operation.
出处
《现代工业经济和信息化》
2016年第17期73-74,共2页
Modern Industrial Economy and Informationization
关键词
故障分析
放油活门
薄膜破裂
涡轴发动机
failure analysis
drainvalve
diaphragm rupture
turbo-shaft engine
