现场混装车载乳胶基质性能初探  

Preliminary Exploration of Emulsion Matrix for In-situ Mixed-loading Vehicle

作　　者：韦锦初[1] 

机构地区：[1]广东宏大爆破股份有限公司,广东广州510623

出　　处：《矿冶工程》2013年第3期39-40,共2页Mining and Metallurgical Engineering

基　　金：广东省科技计划项目(2011B040200053)

摘　　要：制备了乳胶基质,并参照联合国《关于危险货物运输的建议书:试验标准手册》的相关要求,进行了模拟通风管试验,考察其性能。结果表明,包装型乳胶基质在受热情况下,发生爆炸;地面站制备的乳胶基质若含水量高,基质在受热情况下会发生爆炸;含水量为15%～18%时,基质受热未发生燃料爆燃转爆轰(DDT)过程。A simulated ventilation pipe test was conducted for the prepared polymer matrix to examine its performance, based on the relative requirement in Recommendations on the Transport of Dangerous Goods： Manual of Tests and Criteria. The result shows that the packaged emulsion matrix tends to explode when heated; the emulsion matrix prepared at ground station, if with high-content of water, will explode when heated, while no deflagration-to-detonation transition（DDT） will be occurred in matrix with water content of 15% -18%.

关 键 词：现场混装 乳胶基质 通风管试验 DDT 

分 类 号：TD235[矿业工程—矿井建设]