底火燃烧特性与内弹道性能关系的初步研究  

A Tentative Research on the Relationships between the Combustion Characteristics of Primers and the Interior Ballistic Performance

作　　者：张兆钧[1] 丁全和 刘占文 

机构地区：[1]南京理工大学 [2]81886部队

出　　处：《弹道学报》1993年第3期16-21,26,共7页Journal of Ballistics

摘　　要：该文利用自行研制的底火燃烧特性综合测试系统,测出底火随贮存年份增长其燃烧特性的变化规律,与火炮射击时底火对P_m、V_0、rv_0变化规律的比较,建立了P_m、V_0与底火燃烧特性变化的关系式,从而为库存弹药底火的检验提供了科学依据,为库存弹药底火的内弹道性能模拟研究奠定了基础.此外,对新的弹道系统设计、研究,选择底火燃烧性能有一定的参考价值.With the self-devised measurement system of the combustion characteristicsof primers,this paper presents the experimental results of the variation of P_m、V_0、r_v_0and the variation of combustion characteristics of primers and gives the relationship be-tween P_m、V_0 and the combustion characteristics of primers.These findings can providethe scientific basis for the comprehensive examination of primers of artillery ammuni-tion,lay the foundation for the simulating research of the interior ballistic parameters ofprimers of artillery ammunition,and provide the reference for design of new ammuni-tion system.

关 键 词：底火 库存弹药 内弹道 性能 

分 类 号：TJ012.1[兵器科学与技术—兵器发射理论与技术]