发动机涡轮泵导向环锥形蜂窝封严结构的研制

Development of Conical Honeycomb Sealing Structure for the Guide Ring of the Turbine Pump of an Engine

根据某发动机涡轮泵材料和结构特点及 其工作环境,对圆锥形金属蜂窝封严结构进行了试验 研究。

The conical metal honeycomb sealing structure is investigated by the tests according to the material, structure and working environment of the engine turbine pump.