抗日神剧惊现竹筒迫击炮,炮弹是木陀螺
文章来源: 战驴 于
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(文:伍道金)大家都知道抗日神剧里经常会冒出一些奇怪的“兵器”,在导演和编剧看来,这是在歌颂广大人民群众的智慧,但是这些“秘密武器”多半毫无历史根据和科学来源,简直就是侮辱人民的智商,比如“竹筒迫击炮”这个秘密武器——剧中号称不亚于小鬼子迫击炮的国产武器。
就连炮弹都是那么乖巧可爱。你确认这不是小朋友们玩的木陀螺?
迫击炮,大家都知道,结构简单,经久不衰,用途广泛,无死角打击。自从1904年发明,到1927年有炮身和炮架刚性连接的版本之后,迫击炮就没有改过自己的外观了。
为什么迫击炮的外观没有随着时代变化而改变呢?这主要涉及到了它的工作原理。传统的迫击炮和其他火炮不一样,它没有膛线,采用的是古老的从前装弹方式,利用炮弹的自身重量下落激发炮底的击发针然后点燃炮弹的飞行火药,使炮弹飞出去。所以迫击炮炮弹一般都很特殊,都有尾翼,而且不像其他炮弹一样只有“底火”,迫击炮弹的“底火”是包裹着炮弹的,只有这样才能保证飞得又远又笔直。
迫击炮正是因为结构简单,便于携带(轻型迫击炮20kg不到,只需要两个人操作),所以一直都活跃在世界各地战场,现在复合材料的出现更是使得轻型迫击炮可能只有5kg的可能性。
但无论如何,也不会有抗日神剧中竹筒迫击炮的存在。因为竹筒迫击炮完全就是一个弹弓将火药包射出去,与其说是“迫击炮”,不如说是投石车呢。
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