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提高强磁性矿物湿式磁选效率的一个原则方向是克服液相的粘度。因此,要解决的问题是,设法创造条件,使矿粒通过交变磁极临界区时减弱和破坏磁团的形成。明显地影响矿浆内部摩擦的外力场,使磁团破坏。磁选机工作区一般作用力的计算得出了明显影响分选条件的的诸参数,计算结果的准确性已为实验室、半工业和工业试验证实。
One of the principle directions for improving the wet magnetic separation efficiency of ferromagnetic minerals is to overcome the viscosity of the liquid phase. Therefore, the problem to be solved is to find ways to create the conditions that will weaken and destroy the formation of magnetic masses as the grains pass through the critical region of the alternating magnetic pole. Obviously affect the internal friction of slurry external force field, so that the magnetic damage. The calculation of the general force in the working area of the magnetic separator resulted in the parameters that obviously influenced the sorting conditions. The accuracy of the calculation results has been confirmed by laboratory, semi-industrial and industrial tests.