低温感火药降低火炮弹道温度系数的研究  

THE STUDY OF COATED PROPELLANT LOWERING GUN BALLISTIC TEMPERATURE SENSITIVITY COEFFICIENT

作　　者：史先扬[1] 王泽山[1] 

机构地区：[1]南京理工大学装药技术研究所,南京210094

出　　处：《弹道学报》2002年第4期14-18,共5页Journal of Ballistics

摘　　要：研究了低温感 (LTSC)包覆火药在高、常、低温 (5 0℃、15℃、- 40℃ )下燃烧的不同规律 ,分析了低温感包覆火药分批参与燃烧从而降低火炮弹道温度系数的机理 .低温感硝胺火药中止实验和 10 5mm火炮弹道实验结果表明 。The differences of burning process of coated propellant at 50℃?15℃ and -40℃ have been studied.The basic theory that the coated propellant can lower gun temperature sensitivity coefficient via participating in the combustion gradually has been discussed.The results of closed vessel ceasing experiments and a 105mm gun ballistic proving tests on LTSC nitroamine propellant show that the coated propellants have low ballistic temperature sensitivity coefficient property.

关 键 词：低温感 包覆火药 硝胺火药 弹道 

分 类 号：TJ012.14[兵器科学与技术—兵器发射理论与技术]