粉状铵油炸药现场混装车的设计与应用  

Design and Application of Powdery Ammonium Nitrate Fuel Oil Explosive on Site Mixed Loading Truck

作　　者：孙光[1] 熊代余[1] 龚兵[1] 孙大为[1] 臧怀壮[1] 李国仲[1] 

机构地区：[1]北京矿冶研究总院,北京100160

出　　处：《爆破器材》2013年第5期27-30,共4页Explosive Materials

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.

关 键 词：铵油炸药 现场混装 爆炸焊接 

分 类 号：TD235.21[矿业工程—矿井建设] TJ510.5[兵器科学与技术—军事化学与烟火技术]