[1]谈玲华①②,刘传新③,郭长平②,等.缓燃型NLG桥塞火药的性能研究[J].爆破器材,2012,41(06):12-15.[doi:10.3969/J.ISSN.1001-8532.2012.06.004]
　TAN Linghua,LIU Chuanxin,GUO Changping,et al.Study on the Properties of Slow-burning NLG Bridge-plug Propellant[J].EXPLOSIVE MATERIALS,2012,41(06):12-15.[doi:10.3969/J.ISSN.1001-8532.2012.06.004]
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缓燃型NLG桥塞火药的性能研究()
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《爆破器材》[ISSN:1001-8352/CN:32-1163/TJ]

卷:
41
期数:
2012年06
页码:
12-15
栏目:
基础理论
出版日期:
2012-12-20

文章信息/Info

Title:
Study on the Properties of Slow-burning NLG Bridge-plug Propellant
文章编号:
4531
作者:
谈玲华①②; 刘传新③; 郭长平②; 潘仁明②
①南京工程学院材料工程学院（江苏南京，211167）
②南京理工大学化工学院（江苏南京，210094）
③北方特种能源集团有限公司（陕西西安，710061）
Author(s):
TAN Linghua①②; LIU Chuanxin③; GUO Changping②; PAN Renming②
①Department of Material Engineering， Nanjing Institute of Technology( Jiangsu Nanjing, 211167)
②School of Chemical Engineering，Nanjing University of Science and Technology( Jiangsu Nanjing, 210094)
③North Special Energy Group Co., Ltd( Shaanxi Xi’an, 710061)
关键词:
桥塞火药; 性能; 燃烧速率; 残渣粘附性
Keywords:
bridge-plug propellant;  properties;  burning rate;  adhesive of propellant residue
分类号:
TJ55 TQ562
DOI:
10.3969/J.ISSN.1001-8532.2012.06.004
文献标志码:
A
摘要:
采用常压燃烧实验、热分析实验以及桥塞工具地面实验等方法，研究了新型NLG缓燃桥塞火药的常压燃烧性能、热分解特性及其在桥塞工具中的燃烧性能。结果表明：缓燃型NLG桥塞火药具有燃速低、燃烧残渣粘附性低的特性；通过调节桥塞火药配方中粘合剂含量、氧化剂粒度和降温剂含量等可改善其燃烧性能；缓燃型NLG桥塞火药在桥塞工具中燃烧稳定，能可靠完成坐封工作，具有很好的应用前景。
Abstract:
The burning behavior, thermal decomposition and combustion characteristics within the bridge-plug system of a new bridge-plug propellant were investigated by means of atmospheric combustion experiments, DTA and bridge-plug system experiments, respectively. The results showed that the new bridge-plug propellant exhibited the characteristic of smaller burning rate and lower adhesion of its residue. The combustion properties of the propellant can be improved by adjusting the content of binder, the particle size of oxidizer, or the content of cooling agent. The combustion of the propellant in bridge plug system is stable and enables a complete and successful operation of bridge-plug system, which ensures the new bridge-plug propellant a promising prospect of wide applications in the future.

参考文献/References:

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备注/Memo

备注/Memo:
收稿日期：2012-08-22
作者简介：谈玲华（1978~），女，博士研究生，讲师，主要从事高分子材料制备及性能研究。
更新日期/Last Update: 2012-12-31