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为了落实毛主席关于“备战、备荒、为人民”的伟大战略方针,适应鞍钢钢铁工业发展及其对锰矿石原料自给的需求,在有关单位的大力协作下,辽宁某锰矿曾进行了重介质选锰试验,获得了一定的效果。本文拟介绍300×300×4500毫米重介质振动槽分选60～10毫米粒级氧化锰矿石工业性试验情况,仅供参考。
In order to implement Chairman Mao's great strategic guideline of “preparing for war, preparing for war and for the people,” to meet the development of Ansteel's steel industry and its demand for self-sufficiency of manganese ore raw materials, a coal mine in Liaoning Province underwent intensive media selection under the concerted efforts of relevant units. Manganese test, obtained a certain effect. This article intends to introduce 300 × 300 × 4500 mm heavy medium vibration tank sorting 60 ~ 10 mm particle size manganese oxide ore industrial test cases, for reference purposes only.