| 丁羟推进剂配方燃速调节及成本分析 |
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| 引用本文： | 丁世俊.丁羟推进剂配方燃速调节及成本分析[J].固体火箭技术,1998,21(2):36-40. |
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| 作者姓名： | 丁世俊 |
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| 作者单位： | 中国航天工业总公司四院四十二所!湖北襄樊，441003，中国航天工业总公司四院四十二所!湖北襄樊，441003 |
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| 摘 要： | 介绍了一种调节丁羟推进剂配方燃速并降低生成成本的方法，即固定细ＡＰ和２７含量，降低球形ＡＰ的质量平均直径，使中燃速丁推进剂燃速提高达到预定值。
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| 关 键 词： | 端羟基聚丁二烯 丁羟推进剂 燃速调节 成本分析 |
Regulation of Burning Rate and Analysis of Cost for HTPB Propellant |
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| DingShijun, Lu Guolin.Regulation of Burning Rate and Analysis of Cost for HTPB Propellant[J].Journal of Solid Rocket Technology,1998,21(2):36-40. |
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| Authors: | DingShijun Lu Guolin |
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| Abstract: | A method of burning rate regulating and cost reducing for HTPB propellant is introduced. By means of fixing the contents of fine AP particles and T27 and reducing the mass average diameter of spherical AP, the burning rate of the HTPB propellant formulation increases to the desirable level,and at the same time,the mechanical and rheologic properties are not influcnced. The cost can be reduced by 3~ 5 Yuan RMB per kilogram propellant after the formulation is regulated. |
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| Keywords: | Hydroxy terminated polybutadiene propellant Propellant burning rate Cost analysis |
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