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几年來,画眉坳鎢矿选矿厂获得了較好的生产成績。目前,生产能力超过設計能力两倍以上;产品质量大有提高,有的已达到特級产品标准;綜合回收产品品种不断增加,从生产初期的鎢、黄铁矿两种产品,增加到現在的鎢、銅、鋅、錫、钼和黄鉄矿等七种产品;在原矿品位下降的情况下,通过技术改进,使流程和設备与矿石性质相适应,选矿回收率不断提高(見表),現在已达到87%,超过了历史最高水平。
In recent years, the thrush Au Tungsten ore beneficiation plant has achieved good production results. Currently, the production capacity of more than twice the design capacity; product quality has greatly improved, and some have reached premium product standards; comprehensive recovery of products continue to increase, from the early production of tungsten, pyrite products to the current two tungsten , Copper, zinc, tin, molybdenum and yellow ore; in the case of declining raw ore grade, the process and equipment are adapted to the nature of the ore and the recovery rate of beneficiation is continuously improved through technical improvement (see table) It has now reached 87%, surpassing the highest level in history.