【摘要】 前级聚能装药侵彻技术和两级隔爆技术在串联战斗部的设计研究中占有重要地位。从理论分析、实验研究的手段出发,分析了前级装药的结构设计及前级装药爆炸对后级的影响,设计了两种药型罩结构的聚能装药侵彻混凝土靶实验,以及以多孔铝为隔爆体的隔爆防护实验。实验结果表明,设计的前级装药在混凝土靶上侵彻出了深度为8.2倍、孔径为0.4~0.6倍装药口径的孔洞;所采用的多孔铝隔爆结构有效地防护了二级弹体的破坏。实验效果比较理想。更多还原

【Abstract】 The forward shaped charge’s penetrative technology and the two-stage explosion-proof technology are two key technologies in the studies of tandem warhead.Based on theoretic analysis and experimental study,we have analyzed the forward charge’s structure and its blast effect on the follow-through penetrator,and conducted a design for the experiments of forward shaped charge penetrating concrete target by using porous aluminum as explosion-proof measure.The experimental results show that the forward charge penetrating concrete target forms a hole of 8.2 and 0.4～0.6 times the size of forward charge’s diameter in depth and in diameter,repectively;and porous aluminum explosion-proof body effectively protects the follow-through penetrator being damaged from the forward charge’s blast impact.更多还原