摘要
分析比较了双基球形药与1325发射药在初速、膛压以及射击后残渣情况结果说明,双基球形药比D25发射药具有更好的弹道性能、射击功能和安全可靠性。分析了不同药型和配方的双基球形药,在9mm手枪弹中的应用状况,认为双基球形药取代D25发射药作为9mm手枪弹的装药是完全可行和可靠的。
Comparison studies of the initial velocity, bore pressure and the leavings after shooting of double-base ball propellant with that of D25 propellant were made by firing tests. The results show that the double-base ball propellant is better at ballistic performance, shooting stability and safety reliability. After analyzing various double-base ball propellents with different size, density and formula in 9 mm pistol ammunition, it is proved that the replacement of D25 propellant with the double-base ball propellant is reliable and feasible.
出处
《含能材料》
EI
CAS
CSCD
2005年第1期33-35,共3页
Chinese Journal of Energetic Materials
关键词
高分子材料
双基球形药
手枪弹
初速
膛压
枪口焰
polymer material
double-base ball propellant
pistol bullet
initial velocity
bore pressure
gun muzzle flash
