Projectile propelling charge and method of manufacture thereof
    1.
    发明授权
    Projectile propelling charge and method of manufacture thereof 失效
    射弹推进装置及其制造方法

    公开(公告)号:US4625648A

    公开(公告)日:1986-12-02

    申请号:US656036

    申请日:1984-09-28

    CPC分类号: C06B21/0041 F42B5/16

    摘要: A propellant charge and method of manufacture thereof by which the increase in maximum gas pressure within the upper use temperature range which occurs upon firing can be influenced until eliminated. The propellant charge is manufactured by compacting a first portion of the propellant charge which corresponds to between 50-80% of the total mass of the propellant charge, and then adding the balance of the propellant charge as loose powder on top of the first portion.

    摘要翻译: 一种推进剂装料及其制造方法,其可以影响在烧制时发生的上使用温度范围内的最大气体压力的增加,直到消除。 推进剂装料通过压实推进剂装料的第一部分来制造,该第一部分相当于推进剂装料总质量的50-80%之间,然后将推进剂装料的余量作为松散粉末加到第一部分的顶部上。