Effect of the Liquid Leaking to the Seal Tightness Testing of the Artillery Recoil Mechanism
This article explored the effect of liquid leaking to the seal tightness testing of recoil mechanism. Divided the channels of artillery recoil mechanism liquid leaking into through the static interface between packing seals and piston rod; through the body of packing seals; through the moving interface between packing seals and piston rod. Introduced their special mechanisms and characters. Analyzed the reason why recoil displacement, recoil velocity and working pressure of artillery recoil mechanism mounted up when the liquid leaking took place. And calculated the pressures in different leakages by simulation. Studied the hazards of the liquid leaking to tightness testing for different kinds of recoil mechanism seals. The theories in this article are valuable to recoil mechanism seals design and their tightness testing.
recoil mechanism liquid leaking seal tightness
WANG Cheng ZHANG Peilin FU Jianping WU Dinghai
Department of Artillery Engineering, Ordnance Engineering College, Shijiazhuang, 050003 China
国际会议
北京
英文
2007-08-05（万方平台首次上网日期，不代表论文的发表时间）