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直到本世纪最后２５年，锰一直是继铁之后消耗量第２大的元素，最近才被铝取代而排名第３。锰对大多数钢的生产和特性起着重要的双重作用。因为与硫及其它有害元素有着很强的亲和力，锰能把这些元素从融熔的金属中转移到渣中去，并且使它们以一种无害的状态分散存在。锰还...
Until the last 25 years of this century, manganese has been the second largest element of consumption since the end of the Iron and was the third most recently replaced by aluminum. Manganese plays an important dual role in the production and characterization of most steels. Because of its affinity for sulfur and other harmful elements, manganese can transfer these elements from the molten metal to the slag and disperse them in a harmless state. Manganese also ...