摘要
采用密闭爆发容器试验的方式,研究不同配方的可燃药筒和不同配比混合装药的燃烧性能,并通过内弹道性能试验研究不同发射药与可燃药筒占比下的内弹道性能及其燃尽性。试验结果表明:合适比例的含能纤维能提高药筒的燃速和力学性能,采用3/7-单作为主装药与可燃药筒配合能有效提高内弹道性能和燃尽性,可提高内弹道模型的准确性。
The combustion performance of combustible cartridges with different formulations and mixed charges with different proportions is studied by means of closed explosion container test, and the interior ballistic performance and burnout performance under different propellant and combustible cartridge case proportions are studied by means of interior ballistic performance test. The test results show that the appropriate proportion of energetic fiber can improve the burning rate and mechanical properties of the cartridge case, and the combination of 3/7-single as the main charge with the combustible cartridge case can effectively improve the internal ballistic performance and burnout, and can improve the accuracy of the internal ballistic model.
作者
苏精明
王满林
霍永清
陈一进
刘羽平
王国强
Su Jingming;Wang Manlin;Huo Yongqing;Chen Yijin;Liu Yuping;Wang Guoqiang(Ammunition Technology Center,Chongqing Jialing Special Equipment Co.,Ltd.,Chongqing 400032,China;Guangzhou Military Representation Bureau of Naval Equipment Department,Guangzhou 510000,China;College of Mechanical and Electrical Engineering,North University of China,Taiyuan 030051,China)
出处
《兵工自动化》
2022年第12期125-128,共4页
Ordnance Industry Automation
关键词
可燃药筒
燃速规律
弹道性能
混合装药
combustible cartridge
combustion rate
ballistic performance
mixed charge
