火炸药学报2016，Vol.39Issue(5)：111-114,4.DOI:10.14077/j.issn.1007-7812.2016.05.018
六氯环三磷腈对RDX-CMDB推进剂性能的影响
Effects of Hexachlorocyclotriphosphazene on Performance of RDX-CMDB Propellant
刘所恩 1张国辉 1王月丽 1刘玉存 2王建中 3吴瑞强 1任晓斌1
作者信息
- 1. 山西北方兴安化学工业有限公司,山西 太原 030008
- 2. 中北大学化工与环境学院, 山西 太原 030051
- 3. 中国兵器科学研究院宁波分院,浙江 宁波 315103
- 折叠
摘要
Abstract
In order to investigate the effects of hexachlorocyclotriphosphazene (HCCT) as reducing rate agent on the burning rate, chemical stability, heat of detonation, mechanical sensitivity and mechanical properties of RDX-CMDB propellant, the compatibility of HCCT with the main components of RDX-CMDB propellant was tested and the performances of three kinds of RDX-CMDB propellants with different contents of HCCT were measured by target line method, methyl violet test, adiabatic method, etc. The results show that HCCT has good compatibility with the main components NC+NG and RDX of RDX-CMDB propellant, the addition of HCCT makes the burning rate of the propellant at the pressure of 2-6MPa decrease and the burning rate pressure exponent increase, the heat of detonation, fraction sensitivity and impact sensitivity all decrease, the tensile strength and elongation rate remain basically unchanged,and it has no effect on the chemical stability of the propellant.关键词
六氯环三磷腈/HCCT/RDX-CMDB推进剂/燃速特性/化学安定性/降速剂Key words
hexachlorocyclotriphosphazene/HCCT/RDX-CMDB propellant/burning rate characteristics/chemical stability/reducing rate agent分类
军事科技引用本文复制引用
刘所恩,张国辉,王月丽,刘玉存,王建中,吴瑞强,任晓斌..六氯环三磷腈对RDX-CMDB推进剂性能的影响[J].火炸药学报,2016,39(5):111-114,4.
