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纳米粉球磨机的电力驱动方式及机械结构优化研究

赵旭哲 Leon L. Shaw

赵旭哲, Leon L. Shaw. 纳米粉球磨机的电力驱动方式及机械结构优化研究[J]. 机械科学与技术, 2015, 34(4): 512-517. doi: 10.13433/j.cnki.1003-8728.2015.0405
引用本文: 赵旭哲, Leon L. Shaw. 纳米粉球磨机的电力驱动方式及机械结构优化研究[J]. 机械科学与技术, 2015, 34(4): 512-517. doi: 10.13433/j.cnki.1003-8728.2015.0405
Zhao Xuzhe, Leon L. Shaw. Optimization of Electric Drives and Mechanical Structure in Ball Mill for Fabricating Nanopowder[J]. Mechanical Science and Technology for Aerospace Engineering, 2015, 34(4): 512-517. doi: 10.13433/j.cnki.1003-8728.2015.0405
Citation: Zhao Xuzhe, Leon L. Shaw. Optimization of Electric Drives and Mechanical Structure in Ball Mill for Fabricating Nanopowder[J]. Mechanical Science and Technology for Aerospace Engineering, 2015, 34(4): 512-517. doi: 10.13433/j.cnki.1003-8728.2015.0405

纳米粉球磨机的电力驱动方式及机械结构优化研究

doi: 10.13433/j.cnki.1003-8728.2015.0405
基金项目: 

美国国家自然科学基金项目(CMMI-1261782)资助

详细信息
    作者简介:

    赵旭哲(1987-),美国伊利诺伊理工大学硕士研究生,研究方向为纳米材料制备工艺及设备,xzzhao731@gmail.com

Optimization of Electric Drives and Mechanical Structure in Ball Mill for Fabricating Nanopowder

  • 摘要: 指出纳米化的储氢材料将会被广泛用于燃料电池的汽车之中,介绍了纳米粉的其它典型应用领域。分别论述了实验室中物理与化学方法制备纳米粉的基本原理,分析了物理法制备纳米粉中的机械球磨方法的基本原理、系统组成。重点对实验室中制备微纳米粉的强力球磨机的驱动电动机不同类型、搅拌主轴转动一周内的瞬时变角速度方式,以及其机械结构中的搅拌齿的曲面形状、搅拌主轴上紧固的径向搅拌杆的层数、每层杆的个数、搅拌主轴的断面形状、横向搅拌杆断面形状等优化问题进行了探讨。获得了交流伺服电动机驱动方式以及球磨机的不同机械结构形式对钢球的动力学特性和流场特性、以及物料研磨效果的影响规律,优化出了相应的驱动方式及机械结构方案。
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出版历程
  • 收稿日期:  2014-03-18
  • 刊出日期:  2015-04-05

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