| 摘要 |
<p>A method of producing a molten steel, including the steps of putting, in an electric furnace (10), an iron material and a carbon material, to melt the iron material and the carbon material and produce a high-carbon molten iron (12) whose carbon content is not lower than 1 %, storing, in a reservoir furnace (16) whose capacity is larger than a capacity of the electric furnace, an amount of the high-carbon molten iron that corresponds to a plurality of charges of the electric furnace, and using a portion of the high-carbon molten iron stored in the reservoir furnace, to produce a molten steel in a steel producing furnace (18) <IMAGE> <IMAGE></p> |
