摘要
为实现爆炸焊接用低爆速粉状铵油炸药的现场混装，研制出一种新型粉状铵油炸药车。该车采用旋转料仓设计，将原有的静态出料改为动态出料，解决了传统铵油车存在的料仓起拱问题。所生产的粉状铵油炸药爆速1800～2500m／s，生产速度200～300kg／min，满足了爆炸焊接用药的使用要求。该车不仅能够生产粉状铵油炸药，而且可以生产多孔粒状铵油炸药。
For the sake of realization of on-site mixing powdery low detonation velocity ammonium nitrate fuel oil （ANFO） explosive used for explosion welding, a new type of powdery ANFO site-mixing truck was developed. It adopted rotating bin design, changed the original static discharge to dynamic discharge, and has solved the arching problem of tradi- tional ANFO mixing-loading truck material. The detonation velocity of the powder ANFO explosive is 1800-2500 m/s and the production speed is 200-300 kg/min, which meet the use requirement of explosion welding. The truck is able to pro- duce not only powdered but also porous granular ANFO explosives.
出处
《爆破器材》
CAS
北大核心
2013年第5期27-30,共4页
Explosive Materials
关键词
铵油炸药
现场混装
爆炸焊接
ammonium nitrate fuel oil （ANFO） explosive, on site mixing, explosion welding
作者简介
孙光（1980～），男，硕士，工程师，研究方向：工业炸药现场混装技术及装备的研究与设计。E-mail：sunguangl23@126．com
