含铝炸药装药工艺装备现状与发展趋势

摘要

The powder has the advantages of high oxidation heat source and a wide range etc. Aluminized explosive can substantially improve the explosive heat. In this paper, it research varieties of aluminized explosive charge processes and equipments, domestic and international current situation and development trend. It introduces the press mounting method (procedure pressing load detonator method), casting solidification as well as flexible twin screw extrusion of charging technology, analyzes the domestic and foreign existing technology, as well as on solid aluminized explosive pressure charging, aluminized explosive casting solidification charge and aluminized explosive charge of twin screw extrusion processing method, and elaborated the aluminized explosive development trend, put forwards our country in this field focus on the development and suggestions. The research can provide reference for aluminized explosive charge technology development.%　　铝粉具有较高氧化热、来源广泛等优点，用于含铝混合炸药，可大幅度提高炸药爆热。笔者对含铝炸药的各种装药方法的工艺与设备、国内外现状及发展趋势进行研究。介绍压装法(分步压装法)、浇注固化法以及双螺杆捏合柔性挤压法等装药技术，分析国内外现有技术，以及对固态含铝炸药压装药、含铝炸药浇注固化装药及含铝炸药双螺杆挤压装药的处理方法，并阐述了含铝炸药装药发展趋势，提出我国在该技术领域发展重点和措施的建议。该研究可为含铝炸药装药技术的发展提供参考。