某榴弹炮底凹杀爆弹损伤炮口制退器原因分析及解决措施  

Reason Analysis and Solutions to Some HB Projectiles for Howitzer Damage Muzzle Brake

作　　者：李嘉 仵婧 刘佳佳 谢飞 

机构地区：[1]辽沈工业集团有限公司,沈阳110045

出　　处：《弹箭与制导学报》2016年第1期66-68,共3页Journal of Projectiles,Rockets,Missiles and Guidance

摘　　要：国内装备的某中口径榴弹炮底凹杀爆弹在部队训练时,出现损伤炮口制退器故障,经数值仿真分析,确定了产生原因,调整了底凹尺寸。经改进,该弹再也没有出现类似问题。该问题的解决,对其它同类产品有一定的借鉴作用。Some domestic middle-caliber hollow base（ HB） HE projectile damages muzzle brake during unit training. In view of the problem,numerical simulation analysis was made,the reason was got and the hollow base size was adjusted. accordingly and the problem was solved. The solution can be taken as reference to other same kind of products.

关 键 词：榴弹 炮口制退器 底凹 

分 类 号：TJ303[兵器科学与技术—火炮、自动武器与弹药工程]