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1 前言通常所说的自熔性球团矿或熔剂性球团矿正受到世界各地钢铁厂家的日益关注。多年来,克里夫兰—克里夫斯铁矿公司一直在集中精力研究熔剂性球团矿的生产。克里夫斯从1962年开始就已进行过熔剂性球团矿的研究,该公司当初在密执安共和
1 Preface The so-called self-fluxing pellets or flux pellets are gaining increasing attention from steel manufacturers around the world. Over the years, Cleveland-Cliffs Iron Ore has been concentrating on the production of flux pellets. Cliffs has been studying fluxing pellets since 1962 when the company was originally based in the Michigan Republic