65式82毫米无座力炮装药结构的改进

IMPROVEMENT OF CHARGE STRUCTURES FOR 82mm RECOILLESS RIFLE OF 65 STYLE

针对65式82毫米无座力炮压力高初速低,内弹道性能不稳定,全炮较重等缺点,在发射药装药结构上进行了一些探索,证明无药筒装药结构内弹道性能在该炮上是可以稳定的。如果发射药装药结构再做一些改进,在最大压力不变的条件下,初速有可能提高30％。

Because of the short comings of 82mm recoilles rifle 65, with high power pressure, low initial velocity, instable internal ballistics and large weight, we make a improvement of charge structures. It is proved that the charge structure without cartridge case can make the interior ballistic characteristics stable. If charge structures are made some improvement once again, under maximum pressure maintain constant, initial velocity may increase by 30％.