大当量杀伤战斗部破片飞散特性试验方法研究

Study on the Scatter of High Capacity Head Fragments

目前靶场主要依据"GJB3197炮弹试验方法"对榴弹进行破片飞散特性试验,由于建靶材料和布靶方式的局限性,球形靶试验方法只适用于口径155mm以下的弹药,不能对大当量杀伤战斗部进行测试。通过分析球形靶试验原理和战斗部的理论飞散特性,改变建靶材料,以钢板靶代替松木靶,采用矩形靶、L型靶布靶方式,实现了大当量杀伤战斗部的破片飞散特性测试。该方法遵循球形靶试验原理,已用于靶场测试和评估大当量杀伤战斗部破片飞散特性。

The HE scatter peculiarity＇s test is base on ＂GJB3197-test method for projectile＂,as the target material and target mode limitations,the spherical target test method for diameter 155mm ammunition,can＇t equivalent high capacity head.Through analysis the spherical target test principle and the theory of high capacity head scatter peculiarity,change target material,steel target instead of pine target,achieve the high capacity head fragment scatter peculiarity test on the Rectangular target and L target.The method follows the principle of spherical target test,have been used for shooting range test and evaluation of the high capacity head scatter peculiarity.