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正如磁势、磁场强度和磁场梯度的计算所表明的,在置于均匀磁场中的棒条筛的平面上,及其垂直方向上,都有非常明显的磁力作用。这些磁力作用,引起棒条周围顺磁性液体密度的明显提高。因此,利用这种现象可制造一种磁流体静力分选机,其棒条筛能在静止液体中分选不同密度的矿特颗粒。通过适当地选择棒条尺寸和棒条筛常数,即可达到很高的分离密度。如果顺磁性液体流过棒条筛表面,并
As the calculation of the magnetic potential, magnetic field strength and magnetic field gradient shows, there is a very significant magnetic effect on the plane of the rod screen placed in a uniform magnetic field and in the vertical direction. These magnetic forces cause a significant increase in the density of the paramagnetic liquid around the rod. Therefore, the use of this phenomenon can produce a magnetic hydrostatic classifier, the rod screen in static liquid separation of different density of mineral particles. By appropriate choice of bar size and bar screen constant, you can achieve high separation density. If the paramagnetic liquid flows through the bar screen surface, and