| 射流粉碎动力学分析及对粉本颗粒形状的影响 |
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| 引用本文： | 杨云川,沈志刚.射流粉碎动力学分析及对粉本颗粒形状的影响[J].沈阳理工大学学报,2001,20(2):62-65. |
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| 作者姓名： | 杨云川 沈志刚 |
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| 作者单位： | 1. 沈阳工业学院研究生部,
2. 北京航空航天大学 |
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| 摘 要： | 用应力波的基本原理对射流粉碎进行了定性分析，用JFC射流粉碎分级设备对多种物料进行了超细粉的制备，并用扫描电子显微电镜对这些超细粉体的颗粒形状进行了观察与分析，发现射流粉碎能够使大部分粉体保持原级颗粒的形状。
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| 关 键 词： | 射流 粉碎 颗粒 动力学 超细粉 |
| 文章编号： | 1003-1251(2001)02-0062-04 |
| 修稿时间： | 2000年11月25 |
Analysis of Efflux Pulverization Dynamics and it s Influence on the Shape of the
Powder Particles |
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| YANG Yun chuan ,SHEN Zhi guang.Analysis of Efflux Pulverization Dynamics and it s Influence on the Shape of the
Powder Particles[J].Transactions of Shenyang Ligong University,2001,20(2):62-65. |
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| Authors: | YANG Yun chuan SHEN Zhi guang |
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| Affiliation: | YANG Yun chuan 1,SHEN Zhi guang 2 |
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| Abstract: | In this paper, a qualitative analysis of efflux pulverization is provided by using basic theories in stress waves. The superfine powder of many sorts of material is prepared by JFC efflux pulverization classification equipment and their granule shapes are observed and analyzed under the electron scanning microscope. It is found, as a result, that efflux pulverization can make most of the powder keep their original granule shapes. |
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| Keywords: | efflux pulverization granule |
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