| 摘要 |
PURPOSE: A method of producing sintered ore is provided to improve the combustion efficiency by gradually controlling the addition time of sintering fuel in a step of preparing a combined material for sintering. CONSTITUTION: A method of producing sintered ore comprises steps of: preparing a combined material for sintering, loading a sintering material in which other materials are added in the combined material into a sintering machine carriage(70), and lighting to perform a sintering process. The combined material preparation step includes mixing a fuel for fine particle sintering with iron ore for first combination and adding a fuel for coarse particle sintering for second combination.
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