| 立式混合机桨叶运动轨迹分析 |
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| 引用本文： | 许章忠,霍跃西.立式混合机桨叶运动轨迹分析[J].宇航学报,1996(3). |
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| 作者姓名： | 许章忠 霍跃西 |
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| 作者单位： | 航天总公司第四研究院七四一六厂 |
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| 摘 要： | 介绍利用坐标变换原理建立双桨行星立式混合机桨叶运动轨迹数学模型的方法及利用计算机绘制桨叶运动轨迹的技术，并以该数学模型分析了空心桨叶棱边与锅壁最小间隙的分布规律，同时分析了公转和自转变比不同时，桨叶和锅壁间死区对被混物料混合效果的影响
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| 关 键 词： | 固体推进剂专用工艺设备混合机轨迹 |
ANOLGSIS OF BLADES' MOTION LOCI OF VERTICAL MIXEN |
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| Xu Zhangzhong,Huo Yaoxi.ANOLGSIS OF BLADES' MOTION LOCI OF VERTICAL MIXEN[J].Journal of Astronautics,1996(3). |
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| Authors: | Xu Zhangzhong Huo Yaoxi |
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| Abstract: | Introduced here is a method to establish a mathematical model of the blades' motion loci in the bi-blade planetary vertical mixer using the principle of the coordinate transformation. The distribution of the minimum clearence between the open blade and the wall of the kneeding bowl has been studied with mathematical model. Also, the influence of the dead area between the blades' motion loci and the walls of kneading bowl of the mixer on the mixing effectiveness has been analysed while the ratio of the rotating rate to the revolving rate is changed. |
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| Keywords: | Solid propellant Special processing equipment Mixer Cocus |
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