攀钢120t转炉复吹冶金特性及其效果
METALLURGICAL CHARACTERISTICS AND ITS EFFECT OF 120t TOP AND BOTTOM-BLOWN CONVERTER AT PANZHIHUA IRON AND STEEL CO.
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摘要: 介绍了在攀钢转炉球型炉底上砌筑多孔透气砖进行复合吹炼的冶金特性及其效果。分析了底吹模式、透气砖数量和布置等因素对复吹冶金特性的影响。Abstract: The metallurgical characteristics and its effect of the 120-ton top and bottom-blown converter with multihole permeable elements laid on the spherical-bottom refractory at Panzhihua Iron & Steel Co. are described.The factors affecting metallurgical characteristics such as the number and the arrangement of the permeable element as well as the bottom-blown pattern are discussed.
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