发明名称 Cartridging of explosives.
摘要 <p>The invention consists in a method and apparatus wherein a non-cap sensitive water-in-oil emulsion explosive base is injected successively into shells through a nozzle into which a chemical gassing solution is simultaneously fed.The gassing solution is mixed with the base in the nozzle so that the mixture issuing from the nozzle into the shell is a cap-sensitive water-in-oil emulsion explosive.Advantageously the gassing solution is supplied from a pressurisable vessel which may be pressurised intermittently to inject solution into the nozzle in synchronization with the injection of predetermined quantities of emulsion base through the nozzle. The invention effects accurate gassing of explosive emulsion immediately prior to filling the shells so that the amount of sensitised explosive within the apparatus is kept to a minimum.</p>
申请公布号 EP0299192(A2) 申请公布日期 1989.01.18
申请号 EP19880108911 申请日期 1988.06.03
申请人 AECI LIMITED 发明人 HALLIDAY PIETER STEPHANUS JACOBUS;SWARTZ LYNETTE;TUCKER GARETH
分类号 F42B33/02 主分类号 F42B33/02
代理机构 代理人
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