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Method of manufacturing blast furnace uncalcined carbonaceous mass Naruko
Method of manufacturing blast furnace uncalcined carbonaceous mass Naruko
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机译:高炉未煅烧碳质火影忍者的制造方法
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摘要
PROBLEM TO BE SOLVED: To provide a method of manufacturing a nonfired agglomerated ore for a blast furnace high in raw strength after molding.;SOLUTION: There is provide a method of manufacturing a nonfired agglomerated ore for a blast furnace using an iron-containing raw material and a carbonaceous material-containing raw material as raw materials, including the steps of manufacturing a particle diameter adjusted raw material by mixing the iron-containing raw material and the carbonaceous material-containing raw material and adjusting the particle diameter so that the percentage of particle diameter of 0.5 mm or more and 2 mm or less is 10 mass% or higher and 40 mass% or lower, and of manufacturing an agglomerated ore by adding a binder and moisture to the particle diameter adjusted raw material, mixing and granulating them.;COPYRIGHT: (C)2014,JPO&INPIT
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