耐压高威力乳化震源药柱的制备及其性能研究  

Preparation and Performances Research on a High Strength Pressure-resistant Emulsion Seismic Charge

作　　者：赵洁 俞珍权 于永华 张凯铭 陈静 秦卫国 倪欧琪 

机构地区：[1]湖北凯龙化工集团股份有限公司湖北荆门,448000 [2]国家民用爆破器材质量监督检验中心江苏南京,210094

出　　处：《爆破器材》2013年第1期22-25,共4页Explosive Materials

摘　　要：针对现有乳化震源药柱作功能力低、耐压性能差、低温起爆感度低等问题,研究了耐压高威力乳化震源药柱的配方和工艺,并对产品性能进行了全面的测试分析。试验结果表明,新研制的乳化震源药柱克服了现有乳化震源药柱的不足,作功能力可达380 mL,在0.3 MPa的水压条件下,或在-40℃的低温条件下均能够正常起爆,显著拓宽了乳化炸药的应用范围。Presently emulsion seismic charges have the defects of low strength, poor pressurization, low detonate sen- sitivity at low temperature. The formula and manufacture technique of a pressurization and high strength emulsion seismic charge are studied, and the properties of the new product were fully measured in this paper. The results show that the new emulsion seismic charge has overcome the shortcomings of the present emulsion seismic charge, with the strength up to 380ml. The new product can completely detonate under 0.3MPa hydraulic pressure or at -40℃ respectively, which remarkably widen the applied field of emulsion explosives.

关 键 词：耐压 高威力 耐低温 乳化炸药 震源药柱 配方 

分 类 号：TJ450[兵器科学与技术—火炮、自动武器与弹药工程]