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| 提高岩石膨化硝铵炸药的堆积密度研究 | |
| 引用本文： | 徐鸿儒. 提高岩石膨化硝铵炸药的堆积密度研究[J]. 爆破器材, 2010, 39(2): 10-13. DOI: 10.3969/j.issn.1001-8352.2010.02.004 |
| 作者姓名： | 徐鸿儒 |
| 作者单位： | （福建省民爆化工股份有限公司福安分公司，福建福安355000） |
| 摘 要： | 文章通过对影响膨化硝铵炸药产品性能的配方、膨化硝酸铵密度等因素的研究，分析了影响膨化硝酸铵密度和颗粒尺寸分布的真空度、膨化剂、硝铵浓度、溶液温度、设备等关键因素，结合连续化工艺设备特点，提出了一些提高膨化硝铵炸药堆积密度的方法，以达到改善炸药体积威力的目标。 |
| 关 键 词： | 膨化硝铵炸药 颗粒尺寸 堆积密度 体积威力 |
Study on Increasing the Bulk Density of Rock Expanded AN Explosive |
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| XU Hongru. Study on Increasing the Bulk Density of Rock Expanded AN Explosive[J]. Explosive Materials, 2010, 39(2): 10-13. DOI: 10.3969/j.issn.1001-8352.2010.02.004 | |
| Authors: | XU Hongru |
| Affiliation: | Fu’an Branch of Fujian Industrial Explosive Chemical Co., Ltd. (Fujian Fu’an, 355000) |
| Abstract: | The performance impact factors of formula and density of expanded ammonium nitrate explosive is studied in this paper,the vacuum,puffing agent,ammonium nitrate concentration,solution temperature,equipment,and other key factors affecting the density and particle size distribution of expanded ammonium nitrate are analyzed.Combined with the features of continuous process equipment,some measures for increasing bulk density of expanded ammonium nitrate explosive are suggested to achieve the goal of improving vol... |
| Keywords: | expanded ammonium nitrate explosive particle size bulk density volume strength |
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