[1]田书春①②,周伟良②,李忠山①,等.新型黏结剂和水性交联剂在模压可燃药筒中的应用[J].爆破器材,2018,47(03):27-30，36.[doi:10.3969/j.issn.1001-8352.2018.03.005]
　TIAN Shuchun,ZHOU Weiliang,LI Zhongshan,et al.Application of a New Adhesive and a Waterborne Cross-linking Agent in Molded Combustible Cartridge Cases[J].EXPLOSIVE MATERIALS,2018,47(03):27-30，36.[doi:10.3969/j.issn.1001-8352.2018.03.005]
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新型黏结剂和水性交联剂在模压可燃药筒中的应用()
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《爆破器材》[ISSN:1001-8352/CN:32-1163/TJ]

卷:
47
期数:
2018年03
页码:
27-30，36
栏目:
基础理论
出版日期:
2018-05-02

文章信息/Info

Title:
Application of a New Adhesive and a Waterborne Cross-linking Agent in Molded Combustible Cartridge Cases
文章编号:
5233
作者:
田书春①②；周伟良②；李忠山①；周晓红①
①西安北方惠安化学工业有限公司（陕西西安，710302）
②南京理工大学化工学院(江苏南京,210094)
Author(s):
TIAN Shuchun①②;  ZHOU Weiliang②; LI Zhongshan①;  ZHOU Xiaohong①
① Xi’an North Huian Chemical Industries Co., Ltd. (Shaanxi Xi’an, 710302)
② School of Chemical Engineering, Nanjing University of Science and Technology (Jiangsu Nanjing, 210094)
关键词:
模压可燃药筒; 力学强度; 黏结剂CK; 水性交联剂
Keywords:
molded combustible cartridge cases;  mechanical strength;  adhesive CK;  waterborne cross-linking agent
分类号:
TQ565；TJ55
DOI:
10.3969/j.issn.1001-8352.2018.03.005
文献标志码:
A
摘要:
为提高模压可燃药筒的力学强度，同时改善其燃尽性，于某定型号产品配方基础上试制了含新型黏结剂CK及水性交联剂DZ的新型模压可燃药筒，并对黏结剂与交联剂配比、试样力学强度及燃烧性能等进行了研究。结果表明，黏结剂CK和交联剂DZ优化配比后的质量分数分别为12.0%和1.5%;新型模压可燃药筒抗拉强度和最大伸长率可达到36.7 MPa和7.0%，较传统试样分别提高了46.2%和42.9%;燃烧后，烘前及烘后平均残渣质量分别降低了55.07%和64.07%；此外，上炮试验中，射击后火炮膛内也无影响装填的残渣。新型黏结剂CK和水性交联剂DZ的引入有效地提高了模压可燃药筒的力学强度及韧性，且燃尽性也有所改善。
Abstract:
In order to improve mechanical strength and burning-off property of molded combustible cartridge cases, a new adhesive CK and a waterborne cross-linking agent DZ were added in to develop new formulation of the molded combustible cartridge cases. Optimum mass ratio of CK and DZ, mechanical strength and combustion performance were investigated. Results show that the optimum mass fraction of adhesive and cross-linking are 12.0% and 1.5%, respectively. Mechanical strength and elongation can reach to 36.7 MPa and 7.0%, which increase by 46.2% and 42.9% when compared to traditional samples. After combustion, the average residues before and after drying are decreased by 55.07% and 64.07%, respectively. Furthermore, there is no visible residue in the gun chamber after shooting on the gun test. These results indicate that the addition of the new adhesive CK and the waterborne cross-linking agent DZ significantly improve the mechanical strength, tenacity and burning-off property of molded combustible cartridge cases.

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备注/Memo

备注/Memo:
收稿日期：2017-11-22
作者简介：田书春（1967－），男，研究员级高工，主要从事发射装药和可燃军械元器件技术的研究。E-mail:tshch845@sohu.com
更新日期/Last Update: 2018-04-28