仓储某型云爆弹失效分析与实验研究  

Storage Failure Analysis and Experimental Study on a Fuel Air Explosive

作　　者：阮孟宁 张力[2] 陈永康[2] 刘海涛[3] 

机构地区：[1]军械工程学院学员二旅,石家庄050003 [2]军械工程学院弹药工程系,石家庄050003 [3]军械工程学院军械技术研究所,石家庄050003

出　　处：《兵器装备工程学报》2016年第5期85-88,共4页Journal of Ordnance Equipment Engineering

摘　　要：云爆弹是新一代轻型系列武器中的面毁伤武器,采用失效树分析方法,确定了仓储某型云爆弹的失效模式,研究了主要失效因素,并通过试验验证了硝酸异丙酯对推进剂的安定性能和燃烧性能以及对电火工品的影响。发现硝酸异丙酯渗漏后会降低推进剂的储存安定性,影响推进剂的燃烧规律并会溶解溶胀电火工品,导致其失封。Fuel air explosive is one of surface damage weapons in light weapon serie of a new generation. This paper used failure tree analysis method to determine the failure mode and studied the main failure factors. The influence of isopropyl nitrate on the stability and combustion performance of propellant, and the performance of electro-explosive device were studied with experiments. It is found that the leakage of isopropyl nitrate can cause the damage to the storage performance and affect the combustion rules of propellant. Meanwhile isopropyl nitrate can dissolve the rubber parts of electro-explosive devices which can lead to the loss of seal of electro-explosive devices.

关 键 词：云爆弹 失效分析 失效树分析 硝酸异丙酯 

分 类 号：TJ55[兵器科学与技术—军事化学与烟火技术]