摘要:承德钢铁公司是河北省唯一使用钒钛磁铁矿作为主要炼铁原料的钢铁企业，但目前承钢钒钛烧结矿的强度和冶金性能不好，严重制约了高炉的顺行和炼铁系统成本的降低。本文从配碳量的变化来分析钒钛烧结矿的矿物组成和矿相显微，对提高其烧结矿质量提供理论依据。
:Cheng Steel is the only company which uses vanadium-titanium magnetite as the main raw material in Hebei Province. But the quality of vanadium-titanium sinter was a constraint for the sinter quality. it is harmful to reduce the cost of production and antegrade of BF. In this paper,we study the mechanism of C% adopted to vanadium-titanium sinter mineral composition and mineral phase microscopy,It will provide a favorable theoretical basis for controlling C%
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