摘要
用3、4卡瓣前杯型弹托结构的25mm APFSDS弹，在中间弹道靶道中进行射击试验，利用正交多站火花阴影照相系统，得到这两种弹托脱壳过程的时序阴影照片，分析它们的脱壳性能和弹体扰动，并结合密集度试验。表明4卡瓣弹托能明显地减小脱壳扰动，从而提高密集度性能。
Firing experriments have been carried out in intermediate ballistic proving range using 25mm APFSDS projectiles,with loading cup type sabots having three/four sabot components.Time series shadowgraph photos of the sabot disposal Process for the two kinds sabots were obtained through spark shadowgtaph System with orthogonal multi-stations.Analysis of the sabot discarding perfotmance,core disturbance and test of the dispersion are made and it is found that the leading cup type sabot having four sabot components can evidently decrease the sabot disposal disturbance and improve the dispersion performance.
出处
《兵工学报》
EI
CAS
CSCD
北大核心
1996年第4期308-311,共4页
Acta Armamentarii
关键词
穿甲弹
弹托
脱壳扰动
弹药
armorpiercing projectile,sabot,discarding sabot disturbance
