• CN：11-2187/TH
  • ISSN：0577-6686
机械工程学报

›› 1997, Vol. 33 ›› Issue (4): 19-25.

• 论文 • 上一篇    下一篇

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振动棒磨机非线性振动试验研究

王树林;刘美清;胡沂清;杨永春   

  1. 青岛海洋大学工程学院
  • 发布日期:1997-07-01

EXPERIMENTAL RESEARCH ON THE NON-LINEAR OSCILLATION OF VIBRATION ROD MILL

Wang Shulin;Liu Meiqing;Hu Yiqing;Yang Yongchun   

  1. Ocean University of Qingdao
  • Published:1997-07-01

摘要： 研究了用于超微颗粒制备的振动棒磨机振动系统的非线性，证明了散体激励与阻尼的时变性，讨论了碰撞质量的时变参数模型，为系统建模、分析和控制奠定了基础。

关键词: 非线性振动, 固—散耦合振动, 振动磨

Abstract: The non-linear characteristics of the vibration rod mill used for the preparation of ultra fine granular materials are investigated. It is proved that the influence of the stimulation and damping of the bulk steel rods on the machine body changes with time, and the collision mass model of the system is discussed, thereby the foundation for the system to be simulated and controlled is established.

Key words: Mechanical oscillations with bulk elastic media, Non - linear vibration, Vibration mill

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