[1]张磊①,吴成成②,王正宏③,等.CL-20基压装型温压炸药的设计及性能研究[J].爆破器材,2022,51(05):7-11.[doi:10.3969/j.issn.1001-8352.2022.05.002]
　ZHANG Lei,WU Chengcheng,WANG Zhenghong,et al.Design and Performance Research on CL20 Based Pressed Thermobaric Explosive[J].EXPLOSIVE MATERIALS,2022,51(05):7-11.[doi:10.3969/j.issn.1001-8352.2022.05.002]
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CL-20基压装型温压炸药的设计及性能研究()
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《爆破器材》[ISSN:1001-8352/CN:32-1163/TJ]

卷:
51
期数:
2022年05
页码:
7-11
栏目:
基础理论
出版日期:
2022-10-11

文章信息/Info

Title:
Design and Performance Research on CL20 Based Pressed Thermobaric Explosive
文章编号:
5746
作者:
张磊①; 吴成成②; 王正宏③; 李世伟③; 王硕③; 郭学永②
①西安现代控制技术研究所（陕西西安，710065）
②北京理工大学爆炸科学与技术国家重点实验室（北京，100081）
③辽宁庆阳特种化工有限公司（辽宁辽阳，111000）
Author(s):
ZHANG Lei①; WU Chengcheng②;  WANG Zhenghong③;  LI Shiwei③; WANG Shuo③;  GUO Xueyong②
①Xi‘an Modern Control Technology Research Institute (Shaanxi Xi’an, 710065)
②State Key Laboratory of Explosion Science and Technology, Beijing Institute of Technology (Beijing , 100081）
③Liaoning Qingyang Special Chemical Co., Ltd. (Liaoning Liaoyang, 111000)
关键词:
CL20; 温压炸药; 爆轰性能; 安全性能
Keywords:
CL-20;  thermobaric explosive;  detonation performance;  safety performance
分类号:
TJ55
DOI:
10.3969/j.issn.1001-8352.2022.05.002
文献标志码:
A
摘要:
为了提高六硝基六氮杂异伍兹烷（CL-20）基温压炸药的能量水平和安全性能，通过分析温压炸药爆炸反应历程，开展了CL-20基压装型温压炸药的设计及性能研究。结果表明：CL-20基压装型温压炸药装药密度2.015 g/cm3、爆热8 361 kJ/kg、爆速7 815 m/s，30 kg炸药爆炸时在远场12 m处的冲击波超压可对人员达到中度以上的毁伤；且其撞击感度8%，摩擦感度24%；在慢速烤燃、快速烤燃、12.7 mm子弹撞击试验中，炸药响应等级均为燃烧反应，爆轰性能和安全性能优异。
Abstract:
In order to improve the energy density and safety performance of hexanitrohexaazaisowurtzitane (CL-20) based thermobaric explosive, design and performance research of CL-20 based pressed thermobaric explosive were carried out by analyzing the detonation reaction course. Results show that charge density of CL-20 based pressed thermobaric explosive is 2.015 g/cm3, measured detonation heat is 8 361 kJ/kg, detonation velocity is 7 815 m/s, and the shock wave overpressure at 12 m in the far field could damage personnel more than moderately. Additionally, its impact sensitivity is 8%, and friction sensitivity is 24%. The response level in fast cook-off test, slow cook-off test and 12.7 mm bullet impact test are all combustion. So the detonation performance and safety performance are excellent.

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备注/Memo

备注/Memo:
收稿日期：2022-07-14
基金项目：国家自然科学基金（11772058）
第一作者：张磊（1978－），男，高工，主要从事爆炸力学的研究。E-mail：10342039@qq.com
通信作者：郭学永（1975－），男，教授，博导，主要从事混合炸药配方设计及其应用技术研究。E-mail：nust@bit.edu.com
更新日期/Last Update: 2022-10-04