| 秦国圣,都振华,王可暄,王寅,周密.HNS多点阵列装药慢速烤燃试验研究[J].装备环境工程,2019,16(9):34-39. QIN Guo-sheng,DU Zhen-hua,WANG Ke-xuan,WANG Yin,ZHOU Mi.Slow Cook-off Test of HNS Multi-point Array Charge[J].Equipment Environmental Engineering,2019,16(9):34-39. |
| HNS多点阵列装药慢速烤燃试验研究 |
| Slow Cook-off Test of HNS Multi-point Array Charge |
| 投稿时间：2019-03-20 修订日期：2019-04-05 |
| DOI：10.7643/issn.1672-9242.2019.09.005 |
| 中文关键词: 慢速烤燃 六肖基菧(HNS) 多点阵列 冲击片雷管 火工品 |
| 英文关键词:slow cook-off HNS multi-point array EFI detonator |
| 基金项目: |
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| Author | Institution |
| QIN Guo-sheng | Shaanxi Applied Physics and Chemistry Research Institute, Xi′an 710061, China |
| DU Zhen-hua | Shaanxi Applied Physics and Chemistry Research Institute, Xi′an 710061, China |
| WANG Ke-xuan | Shaanxi Applied Physics and Chemistry Research Institute, Xi′an 710061, China |
| WANG Yin | Shaanxi Applied Physics and Chemistry Research Institute, Xi′an 710061, China |
| ZHOU Mi | Shaanxi Applied Physics and Chemistry Research Institute, Xi′an 710061, China |
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| 中文摘要: |
| 研究多点阵列冲击片雷管装药的热安全性。方法 针对φ3 mm×3 mm、φ4 mm×4 mm、φ5 mm×5 mm、φ4 mm×8 mm共四种不同尺寸的HNS多点阵列装药开展慢速烤燃试验研究，得到HNS多点阵列装药在3.3 ℃/h、5、10 ℃/min三种不同升温速率下的响应特性。结果 同规格装药情况下，随着升温速率的提高，其热烤响应剧烈程度有加剧趋势；同升温速率条件下，试样药量越大，反应剧烈程度有加剧趋势。结论 阵列装药有利于分散HNS装药在热烤条件下的热积累，降低热烤试验的响应强度，提升装药的热安全性。 |
| 英文摘要: |
| Objective To research the heat stability of multi-point array EFI charge. Methods The slow cook-off tests of HNS multi-point array charge according to four different sizes, φ3 mm×3 mm,φ4 mm×4 mm,φ5 mm×5 mm,φ4 mm×8 mm, were carried out. The response characteristics of HNS multi-point array charge in three different heating rates—3.3 ℃/h, 5, 10 ℃/min—were obtained. Results The test responses had an increasing trend with the improvement of heating rate under the same charge condition. The test responses have an increasing trend with the improvement of charge at the same heating rate condition. Conclusion Array charge is benefit to dispersing the heat accumulation of HNS charge, reducing the response strength in the cook-off test, and increasing the thermal safety of charge. |
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