爆破器材2026，Vol.55Issue(2)：37-41,48,6.DOI:10.3969/j.issn.1001-8352.2026.02.006
针对高海拔地区的乳化炸药的配方优化及性能研究
Formula Optimization and Performances of Plateau-Type Emulsion Explosives
摘要
Abstract
In response to the impact and constraints of extreme environments such as low air pressure,large tempe-rature difference between day and night,and lack of oxygen in high-altitude areas on the performance of emulsion explo-sives,two new integrated oil phase materials have been developed through formula optimization,process improvement,and performance testing for the preparation of plateau-type emulsion explosives.At-20℃and an altitude of 3 600 m,the detonation velocity of the emulsion explosive is4 865 m/s,the detonation distance is8 cm,and the intensity is17.34 mm.After 12 cycles of high and low temperature experiments,the detonation velocity is 4 563 m/s,the detonation distance is 7 cm,and the intensity is 16.02 mm.Performances of the emulsion explosive was evaluated experimentally by simulating high-altitude conditions,and it was found that the performance indicators of the prepared plateau-type emulsion explosive meets the requirements of GB 28286-2024 under various high-altitude conditions.关键词
高原型乳化炸药/爆炸性能/高低温循环/黏度Key words
plateau-type emulsion explosive/detonation performance/high-low temperature cycle/viscosity分类
军事科技引用本文复制引用
周新利,迟强,吴臣,张亮..针对高海拔地区的乳化炸药的配方优化及性能研究[J].爆破器材,2026,55(2):37-41,48,6.基金项目
西藏自治区科技计划项目(重点研发及转化)(XZ202201ZY0025G) （重点研发及转化）
