文中旨在探讨构成杀爆弹预制破片、壳体及装药三要素之间的匹配关系。针对外军某型改进前后的两种子弹药进行解剖测绘、化验检测、靶场静爆以及射击试验的对比研究,得到预制破片的硬度、壳体材料以及装配形式与装药性能的定性匹配关系。试验研究表明,对预制破片的材料、硬度,壳体的材料、制造工艺,以及装药性能的优化设计匹配,能大幅度提高破片的杀伤威力。

Matching property of controlled fragment, shell body and explosive charge was proposed. Through decomposition, survey and mapping, chemical examination, static explosive experiment and firing test, two kinds of foreign bomblet's material and its hardness were compared; matching relationship among shell material, equipment method and property of explosive charge was calculated. The experimental research result shows, appropriate selection of controlled fragment material, shell body's material, proper hardness control and manufacturing process, optimum design of explosion velocity, explosion heat and explosive's density can significantly improve fragments' lethality.