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在苏联专家的建议和指导下,重介质选鑛法在我国选鑛工业试验室内,首次进行了试验。试验结果证明:广泛地采用这种方法,将会大大提高我国选鑛工业的生产,降低产品成本,为提前超额完成五年计划创造更有利的条件。一、重介质选鑛方法的优点(一)在选别处理鑛石上可以不通过分级处理,也就是不论颗粒大小只要是比重差在1左右的不同鑛石,就可以在一定比重的重介质悬浮液内进行分离。这比其他任何一种重力选鑛机械处理鑛石粒
Under the advice and guidance of the Soviet experts, the heavy medium beneficiation method was tested for the first time in the dressing industry laboratory in our country. The test results show that adopting this method extensively will greatly enhance the production of dressing industry in our country, reduce the cost of products and create more favorable conditions for surpassing the five-year plan in advance. First, the advantages of heavy medium beneficiation methods (A) in the sorting process ore can not be graded, that is, regardless of particle size as long as the specific gravity difference of about 1 in different ore, you can in a certain proportion of heavy medium suspension Liquid separation. This is more than any other gravity processing machinery handling ore particles