我对枪弹结构较感兴趣,设计了两种穿甲弹方案,望专家能给予点评。 第一种方案:全钢心穿甲弹(如图1)。这个设计方案要求弹头在保护枪膛的前提下,能够以尽可能大的能量穿甲,因此它采用全钢心半铜被甲,力求弹头能全质量参与穿甲,达到全钢弹头的穿甲效果,铜被甲又起到保护弹膛的作用。a型为锥形弹头,用于在超音速的速度下穿甲,即为近距离穿甲弹。b型为流线形弹头,因远距离存 I am more interested in the bullet structure, designed two kinds of armor piercing program, hope experts can give comments. The first program: all steel heart-piercing ammunition (Figure 1). This design requires warheads to penetrate armor with as much energy as possible under the premise of protecting the gun. Therefore, it uses a steel-clad half-copper armor and aims to ensure that warheads can participate in piercings with full mass and reach the armor piercing armor Effect, copper was played a role in protecting the breech. a type of cone warhead, used at the supersonic speed armor, that is, close-armor piercing projectile. b-type streamlined bullet, due to long-distance deposit