【摘要】 从流体力学方程和Maxwell电磁场方程出发,对磁流体静力选矿系统中非磁性矿粒所受磁浮力进行了重点分析和计算,并在此基础上,对磁场强度梯度方向垂直向下时非磁性矿粒在磁流体中所受合力进行了推导。更多还原

【Abstract】 The paper analyzes in detail and calculates the magnetic buoyancy force exerted on the non-magnetic mineral particles in the magneto hydro static separation(MHSS)system by means of fluid mechanics and Maxwell electromagnetic equations,and on this basis,derives the resultant force acting on these particles in the magnetic fluid when the magnetic intensity gradient direction is vertically downward.更多还原