埋头无壳弹中可燃底火点火能量利用分配规则及应用

Assignable the Regulation for the Use of Firing Energy for Combustibility Primer and Application in the Countersunk Caseless Cartridge

埋头无壳弹的点火、燃烧与装药结构的相互匹配有着十分密切关系。通过研究，找出了可燃底火点火能量具有一定的分配性。根据这一点火能量利用分配规则，调整可燃底火或辅助点火药的药量，可以改善内弹道性能。

In the countersunk caseless cartridge, the burning at ignition allied to the matching of charge configuration. By studing, gross firing energy of combustibility primer have an assignable the regularity was seekd. According to this assignable regulation for the use of firing enegy, the internal ballistic performance of caseless cartridge can be improved by adjusting weight of combustibility primer or addition ignition composition.