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I配料的计算 炉料系由熔炼科负责人根据对炉料内所包括材料的化学分析和以前的实际熔炼结果的统计而计算的。 炉料的计算记载在炉料记事册上,其中亦记载对试样实际进行的化学分析。 各元素的损耗量如下: 矽(Si)10%至15% 锰(Mn)15%至20% 铬(Cr) 0 % 镍(Ni) 5% 各元素的增加: 硫(
I Calculation of ingredients The charge is calculated by the person in charge of melting based on the chemical analysis of the material included in the charge and the previous actual smelting results. Burden calculation is recorded in the charge book, which also records the actual chemical analysis of the sample. The loss of each element is as follows: Silicon (Si) 10% to 15% Manganese (Mn) 15% to 20% Chromium 0% Nickel (Ni) 5% Increase of each element: sulfur