[1]蒋大勇,王煊军,白云,等.利用废弃丁羟推进剂（AP/Al/wax）改制民用炸药HAN的研究[J].爆破器材,2009,38(05):10-13.
　JIANG Dayong,WANG Xuanjun,BAI Yun,et al.Study on Preparation of Civil Explosive HAN with Discarded HTPB Propellant[J].EXPLOSIVE MATERIALS,2009,38(05):10-13.
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利用废弃丁羟推进剂（AP/Al/wax）改制民用炸药HAN的研究()
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《爆破器材》[ISSN:1001-8352/CN:32-1163/TJ]

卷:
38
期数:
2009年05
页码:
10-13
栏目:
爆炸材料
出版日期:
2009-10-20

文章信息/Info

Title:
Study on Preparation of Civil Explosive HAN with Discarded HTPB Propellant
文章编号:
4203
作者:
蒋大勇1; 王煊军1; 白云2; 韩启龙1
(1.第二炮兵工程学院，陕西西安710025；2.武警西安指挥学院，陕西西安710038）
Author(s):
JIANG Dayong1;  WANG Xuanjun1;  BAI Yun2;  HAN Qilong1
1.Second Artillery Force Engineering Institute (Shaanxi Xi’an, 710025) 2.Xi’an Commanding College of CAPE (Shaanxi Xi’an, 710038)
关键词:
废弃HTPB推进剂; 民用炸药; 改制
Keywords:
discarded HTPB propellant;  civil explosive;  transformation
分类号:
TJ54
文献标志码:
A
摘要:
通过对废弃HTPB推进剂能量特性、安全性和相容性分析，该文论证了将其改制为民用炸药的合理性和可行性。依据零氧平衡原则与起爆试验，选择HTPB为主体成分，AP为氧化剂，NC为敏化剂，共同组成改制HAN炸药，而三者的最佳配比由体系的最大放热原则决定。依据HAN炸药的爆炸反应方程式，对爆热、爆速、爆压、爆容等爆轰参数进行理论计算，并通过相应测试对理论值进行验证。结果表明：废弃HTPB推进剂粉碎至1mm粒径的颗粒后，按最佳配比添加AP和NC可改制为民用炸药。该产品爆轰参数的理论值与试验值相当，整体爆轰性能达到常用铵锑炸药水平。
Abstract:
The paper demonstrates the rationality and feasibility of preparation of civil explosive HAN with discarded HTPB propellant on the basis of its energetic feature, security and compatibility analysis. According to the principle of zero oxygen balance and detonation experiments, taking HTPB as the main component, AP as oxidant and NC as sensitizer, HAN explosive are composed. The best ratio among the three substances is determined by the maximum heating principle. The explosion heat, velocity, pressure and volume are theoretically calculated and verified by the corresponding tests according to detonation equation of HAN explosive. The results show that discarded HTPB propellant can be transformed into powdery explosives by adding AP and NC powder in the optimized proportion after smashed into particle about 1mm. The theoretical detonation parameters of the HAN explosive amount to the experimental value, and the overall detonation performance reaches the level of commonly used ammonite explosive.

参考文献/References:

［1］Mathew Celina, LeannaMinier, RogerAssink.Development and application of tools to characterize the oxidative degradation of AP/HTPB/Al propellants in a propellant reliability study ［J］.Thermochimica Acta, 2002，384: 343~349.［2］侯林法. 复合固体推进剂［M］. 北京：宇航出版社， 2005.32.［3］陆明, 吕春绪. 粉状工业炸药配方设计的数学模型［J］. 爆炸与冲击, 2001，23(3):210~214.［4］张国伟, 韩勇, 苟瑞君. 爆炸作用原理［M］. 北京：国防工业出版社， 2006.54.［5］吴国群,黄文尧,王晓光.二级煤矿许用乳化炸药爆轰参数的理论计算［J］.安徽理工大学学报，2008，28(1):78~80.［6］张丽华. 用废旧发射药制造民用炸药的研究［D］. 南京：南京理工大学，1998.

备注/Memo

备注/Memo:
收稿日期：2009-06-01作者简介：蒋大勇（1981~）男，博士在读, 主要从事固体推进剂再利用研究。
更新日期/Last Update: 2011-05-13