摘要
用粘性流体动力学的知识分析了环缝磨研磨区内介质球的运动规律;根据运动方程对环缝磨的研磨机理进行了研究,求出了研磨介质球的速度公式;对研磨过程中介质球和物料颗粒之间的能量传递进行了计算;根据计算结果对环缝磨的改造和研究提出了建设性的意见。
By the knowledge of viscous hydrodynamic dynamics, it analyzes the movement of grinding medium in polishing-area of the annular gap, describes the polishing mechanism and velocity of the grinding medium. The transferring and consuming of energy in polishing process between the grinding medium and material grain is evaluated. The result shows the constructive opinions to reconstruct and research the annular gap polishing.
