密实火药床的点传火技术研究  

THE RESEARCH OF IGNITION AND IT'S TRANSLATION TECHNOLOGY IN CONSOLIDATED PROPELLANT BED

作　　者：李锋[1] 张振铎[1] 

机构地区：[1]华东工学院工程热物理系

出　　处：《工程热物理学报》1994年第2期227-230,共4页Journal of Engineering Thermophysics

基　　金：兵总八五预研项目

摘　　要：密实火药床的点传火技术研究李锋，张振铎（华东工学院工程热物理系南京２１００１４）关键词：点传火，燃烧，装药一、引宫火炮在不同环境下射击的弹道性能变化很大，一般线膛炮在十５０“Ｃ—一４０“Ｃ范围内，胜压变化４０％以上，初速变化１０％左右。这严重影响了火...In this paper, we analyzed the firing results in one 57H Gun with six different ignitional structure such as igniter in bottom, centre ignition tube closed by computer typing paper,and so on at conventional and low temperture condition. Base on these firing results, we analyzed how the initial temperture conditions affect the combustion capability of charge at different ignitional structure and provided some supports for the selecion of reasonable ignition structure.

关 键 词：点传火 燃烧 装药 

分 类 号：TJ410.52[兵器科学与技术—火炮、自动武器与弹药工程]