乳胶基质危险性分级技术发展  

Development of Hazard Classification Technology for Ammonium Nitrate Emulsion

作　　者：张宇[1] 马智勇 程志鹏[2] 徐森[2,3] 吴星亮 ZHANG Yu;MA Zhiyong;CHENG Zhipeng;XU Sen;WU Xingliang(School of Safety Science and Engineering(School of Emergency Management),Nanjing University of Science and Technology,Jiangsu Nanjing,210094;School of Chemistry and Chemical Engineering,Nanjing University of Science and Technology,Jiangsu Nanjing,210094;China National Quality Inspection and Testing Center for Industrial Explosive Materials,Jiangsu Nanjing,210094)

机构地区：[1]南京理工大学安全科学与工程学院(应急管理学院),江苏南京210094 [2]南京理工大学化学与化工学院,江苏南京210094 [3]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》2024年第5期1-7,共7页Explosive Materials

摘　　要：为规范乳胶基质在全球范围内的安全管理,联合国危险货物运输专家委员会建立了统一的乳胶基质危险性分级管理方法--《试验和标准手册》试验系列8。目前,我国关于乳胶基质安全管理的研究较少,远落后于国际水平。因此,对比分析了乳胶基质危险性分级程序的研究和发展过程,探索了相应试验方法的研究过程。发现采取最新版的乳胶基质危险性分级程序可避免试验的偶然性,通风管试验的改进和最小自持燃烧压力试验的增加可在保证安全的前提下减少乳胶基质生产和管理的经济成本。讨论了对乳胶基质危险性的基本认识以及展望了分级技术发展前景,可为国内乳胶基质危险性分级管理提供理论支撑。In order to standardize the safety management of ammonium nitrate emulsion on a global scale,the Uni-ted Nations Committee of Experts on the Transport of Dangerous Goods established a unified hazard classification mana-gement method for ammonium nitrate emulsion:Test Series 8 of the Manual of Tests and Criteria.However,research on the safety management of ammonium nitrate emulsion in China is currently limited,significantly lagging behind the international standards.Therefore,through comparing and analyzing the research and development process of the ammonium nitrate emulsion hazard classification program,exploring the research process of the corresponding test methods,it was found that the latest version of the ammonium nitrate emulsion hazard classification program can avoid test chance as much as possible.Improvement of the vented pipe test and increase of the minimum burning pressure test can reduce the economic cost of the production and management of ammonium nitrate emulsion under the condition of guaranteeing the safety.The basic understanding of the hazards of ammonium nitrate emulsion and the prospects for the development of classification tech-nology was discussed.It provids theoretical support for the domestic ammonium nitrate emulsion hazard classification management.

关 键 词：乳胶基质 安全性 判定标准 危险性分级 

分 类 号：TD235.21[矿业工程—矿井建设]