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为满足不同爆破作业需要,特别是便于露天大直径炮孔爆破和地下中深孔爆破散装装药的需要,进一步降低作业成本,北京矿冶研究总院与吉林镍业公司、宣钢龙烟矿山公司协作,成功地研制了BME系列乳化粒状炸药。该系列炸药是在乳化炸药和多孔粒状铵油炸药的基础上发展起来的,是两者互相渗透互为补充的产物。它具备了乳化炸药爆炸性能好、抗水性强和铵油炸药成本低廉等特点。BME系列炸药已在一些矿山获得推广应用,并取得了良好的技术经济效果。
To meet the needs of different blasting operations, in particular, it is convenient for the large-diameter open-hole blasthole blasting and the underground medium-deep-hole blasting bulk charge to further reduce the operating costs. Beijing Mining and Metallurgical Research Institute and Jilin Nickel Company, Xuanang Longyan Mine Company collaboration, successfully developed a series of BME emulsified granular explosives. The series of explosives in the emulsion explosives and porous granular ammonium oil explosives developed on the basis of the mutual penetration of the two products complement each other. It has a good explosive explosive emulsion resistance, strong water resistance and low cost of ammonium oil explosives and other characteristics. BME series explosives have been popularized and applied in some mines and have achieved good technical and economic results.