摘要
硝酸酯溶液的安全使用是固体推进剂研究者多年来不懈追求的工艺发展目标之一,也是代表工艺安全性和先进性的关键点。为提高固体推进剂制备工艺中硝酸酯处理过程的安全性,介绍固体推进剂增塑用硝酸酯溶液的混合工艺技术,包括机械搅拌混合技术、鼓泡搅拌混合技术和减压微沸混合技术等,对比说明了不同混合技术的工艺原理和工艺方法,分析各工艺技术的优缺点。分析结果表明:减压微沸混合技术具有工艺安全可靠、设备简单易清理、便于实现完全隔离操作等特点,更适合作为固体推进剂用于硝酸酯溶液的本质安全型混合工艺。
The safety use of nitrate ester solution is the technology development target of solid propellant researcher for years, and it is also the key point of technology safety and advancement. For improving safety degree of nitrate ester solution mixture processing, the paper introduces admixture processing techniques of nitrate ester solution, including mechanism mixing technique, bubbling mixing technique and decompression ebullition mixing technique. The general principle, technical process and method of each mixing technique are contrasted in this work, and the advantages and disadvantages of each technique are also expounded. The analysis results show that decompression ebullition mixing technique are safe and credible with simple equipment and convenient for far-between operation, which is more adjective for making of nitrate esters solution as a entirely security technique.
出处
《兵工自动化》
2013年第1期58-59,63,共3页
Ordnance Industry Automation
关键词
固体推进剂
硝酸酯
工艺
混合
solid propellant
nitrate esters
techniques
mixing
