| 摘要 |
PURPOSE:To manufacture sintered ore having superior strength in a high yield without reducing productivity by mixing fine TiO2 ore with fine iron ore, compacting and briquetting the mixture, adding the resulting briquettes to starting materials for sintering and sintering them. CONSTITUTION:A high TiO2 source such as ilmenite or iron sand is mixed with fine iron ore such as iron manufacturing dust or pellet feed. After a binder is added, the mixture is compacted and briquetted. The resulting briquettes are added to starting materials for sintering and sintered. By this method, sintered ore can be manufactured under satisfactory conditions even when the TiO2 source is blended by a large amount.
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