在矿山爆破工作中,經常碰到有水工作面,在这些工作面使用普通硝铵炸藥,在生产上和安全上都是不好的。由于炸藥本身不抗水和沒有抗水帋筒,装藥后溶化,爆破不安全、留炮兜殘藥,这是一个急待解决的问题。目前矿山在有水掌子一般是使用胶質炸藥或将硝銨炸藥帋筒进行防水加工。胶質炸藥虽具有良好抗水性,但成本与安全方面远不如硝銨炸藥,防水帋筒也存在加工麻烦和抗水性能不可靠等缺点。为了 In mining demolition work, often encounter a water surface, the use of ordinary ammonium nitrate explosives in these faces, both in production and safety are not good. As the explosives themselves are not resistant to water and water repellent cylinder, melting after the charge, blasting unsafe, leaving the gun pocket drug residue, which is an urgent problem to be solved. At present, mining is in the hands of water is generally used gel explosives or ammonium nitrate explosives Drum for waterproofing. Although the plastic explosives have good water resistance, but the cost and safety far inferior to ammonium nitrate explosives, waterproof cylinder also has processing trouble and water resistance is not reliable and other shortcomings. in order to