| 可燃药筒吸水性研究 |
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| 引用本文： | 贾昊楠,路桂娥,江劲勇.可燃药筒吸水性研究[J].装备环境工程,2011,8(4):94-96,103. |
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| 作者姓名： | 贾昊楠 路桂娥 江劲勇 |
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| 作者单位： | 1. 军械工程学院,石家庄,050003
2. 军械技术研究所,石家庄,050003 |
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| 摘 要： | 采用称量法研究了某卷制结构可燃药筒干燥脱水特性和吸水特性,筒壁材料的干燥失水率与干燥时间的关系,平衡吸水量与环境湿度的关系以及试样厚度对吸水速率的影响.结果表明,可燃药筒筒壁在烘干条件下失水达到恒定的时间以及在常温潮湿环境下达到湿度平衡的时间随试样厚度的增加而延长；在潮湿环境中的平衡吸水量随环境的相对湿度增加而增加,在...
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| 关 键 词： | 可燃药筒 水分 干燥 吸水性 |
| 收稿时间： | 2011/2/26 0:00:00 |
| 修稿时间： | 2011/8/15 0:00:00 |
Study of Moisture Absorption of Combustible Cartridge Case |
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| JIA Hao-nan,LU Gui-e and JIANG Jin-yong.Study of Moisture Absorption of Combustible Cartridge Case[J].Equipment Environmental Engineering,2011,8(4):94-96,103. |
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| Authors: | JIA Hao-nan LU Gui-e and JIANG Jin-yong |
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| Institution: | JIA Hao-nan1,LU Gui-e2,JIANG Jin-yong2(1.Ordnance Engineering College,Shijiazhuang 050003,China,2.Ordnance Technology Research Institute,China) |
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| Abstract: | The desiccation features and hygroscopic properties of rolled combustible cartridge case were studied by weighing method.The relationship between drying rate and drying time,moisture absorption rate and humidification of time,the equilibrium moisture content and environmental humidity was analyzed.The results showed that the time to reach constant weight of the sample in dry and wet conditions at room temperature prolonged with thickness increased;the higher the relative humidity,the greater the equilibrium... |
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| Keywords: | combustible cartridge case moisture drying hydroscopic |
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