发射装置氮气瓶松动分析及改进

摘要

氮气瓶为红外型发射装置的主要组成部分,其松动故障最终导致某型飞机无法正常完成战训任务.对某红外型发射装置氮气瓶松动机理进行了分析,找出松动的主要原因,提出了相应的改进措施,并通过内外场试验验证了改进措施的有效性.%Nitrogen gas cylinder is one of the main parts which form the infrared airborne missile laucher,and its loose malfunction led to the train ing mission failure of the plane of one kind,In this thesis,the reason of the loose malfunction is ana lyzed,a proper soluthion is given,and the efficiency of the solution is tested with experiments in the lab and the field.