某型高聚物粘结炸药制备工艺研究  

Study on Certain Type PBX Technique

作　　者：孙晓乐 万力伦 刘海伦 谭彦威 Sun Xiaole;Wan Lilun;Liu Hailun;Tan Yanwei(Chongqing Hongyu Precision Industrial Co., Ltd., Chongqing 402760, Chin)

机构地区：[1]重庆红宇精密工业有限责任公司,重庆402760

出　　处：《兵工自动化》2018年第1期76-78,共3页Ordnance Industry Automation

摘　　要：为了系统研究不同工艺条件对炸药包覆效果的影响,以HMX为单质炸药,采用"溶液水悬浮"法工艺制备某新型高聚物粘结炸药(PBX),分析了分散剂、搅拌速度、温度和蒸馏时间等工艺条件对HMX单质炸药包覆效果的影响。试验结果表明:影响包覆效果与包覆药感度的主要因素为分散剂、搅拌速度、温度及钝感剂的加入方式。制备某新型高聚物粘结炸药较佳的工艺条件为:加入分散剂、造粒温度65℃、搅拌速度300 r/min、蒸馏时间30 min、钝感剂外包覆。In order to study the effects of different craft conditions on explosive cladding, take HMX as single compound explosive, adopt water suspension method to make new PBX. Analyze the influence of technique conditions, such as dispersant, agitating rate, temperature and distil time, on HMX single compound explosive coating. The test results show that dispersant, agitating rate, temperature, distil time and desensitizer add methods were the main factors affecting the preparation quality and sensitivity of the molding powder. The optimal technique conditions for PBX： add dispersant, reaction temperature is 65℃, agitating rate is 300 r/rain, distil time is 30 min, and enwrap desensitizer outside laver.

关 键 词：水悬浮法 工艺 高聚物粘结炸药 

分 类 号：TJ450.6[兵器科学与技术—火炮、自动武器与弹药工程]