| 粉状工业炸药中可燃剂木粉的改性研究 |
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| 引用本文： | 陆明,于立志.粉状工业炸药中可燃剂木粉的改性研究[J].爆破器材,2003,32(1):5-7. |
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| 作者姓名： | 陆明 于立志 |
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| 作者单位： | 1. 南京理工大学,南京,210094
2. 国防科工委民爆局,北京,100037 |
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| 摘 要： | 木粉是粉状工业炸药的可燃剂之一，将木粉用氧化剂硝酸或硝酸铵水溶液进行浸泡、烘干处理，得到一种改性木粉。文中研究了改性木粉的制备工艺，测定了改性木粉的性能数据，并将改性木粉应用于膨化硝铵炸药。实验发现应用改性木粉后，膨化硝铵炸药的爆速、猛度和殉爆距离均有明显提高。
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| 关 键 词： | 粉状工业炸药 可燃剂木粉 改性 研究 可燃剂 |
Improvement of Wood Powder Used as Combustible Agent in Powder Industrial Explosive |
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| Lu Ming,Nanjing University of Science and Technology.Improvement of Wood Powder Used as Combustible Agent in Powder Industrial Explosive[J].Explosive Materials,2003,32(1):5-7. |
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| Authors: | Lu Ming Nanjing University of Science and Technology |
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| Abstract: | Wood powder is one of combustible agents in powdery industrial explosive, a kind of improved wood powder was obtained, and soaking common wood powder in the oxidizer nitric acid or ammonium nitrate solution and drying prepared that. The manufactured technology of the improved wood powder was researched, some properties of improved wood powder were tested, and the application of improved wood powder on expanded ammonium nitrate explosive was also studied.The result shown that, the detonation velocity, the brisance and the gap distance of expanded ammonium nitrate explosive were raised evidently. |
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| Keywords: | wood powder combustible agent improvement application industrial explosive |
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