论文部分内容阅读
在特种行动和敌后破坏行动中,为保障射击时的突然性和隐蔽性,首选的武器就是无声武器。众所周知,射击时的主要声源是弹丸震荡而产生的冲击波(如果其速度超过了音速)、火药燃气瞬间膨胀并冲出枪管时产生的声响(达到高超音速─2公里/秒)、自动设备作业时各运动组件之间的撞击声(扳机与撞针、撞针与着火帽、销栓与枪管和与后档盖之间的撞击声)等。现代无声武器使用了各种方法以消除声响。无声武器有着众多的优越之处,因此也就成为美英法德等国兵器研制的重点之一。本文将介绍数种先进的无声武器。
In special operations and vandalism, in order to protect the suddenness and covertness of shooting, the preferred weapon is silent weaponry. It is well-known that the main source of sound at shooting is the shock wave generated by the projectile's oscillation (if its speed exceeds the speed of sound), the sound of gunpowder gas that expands instantaneously and runs out of the barrel (up to a supersonic speed of 2 km / s), automatic equipment Percussion sound (trigger and firing pin, firing pin and cap, pin and barrel and rear impact cap) between the moving components during operation. Modern silent weapons use a variety of methods to eliminate sound. Silent weapons have many advantages, so it has become the United States and France and Germany and other countries one of the key weapons development. This article describes several advanced silent weapons.