Abstract:Sintering test of FMG limonite matching with other imported ores was carried out and the optimal process parameters were determined. The tumbling index was 65.33% and productivity was 1.40t/(h·m2) under the conditions of moisture of 7.5%, coke dosage of 4.9%, when FMG limonite matched with brazilian specularite. The tumbling index was 64% and productivity was 1.32t/(h·m2) under the conditions of moisture of 7.5%, coke dosage of 5.2%, when FMG limonite matched with brazilian specularite and australian ore. However, sinters via other ore matching schemes were difficult to meet the production requirements. Mineral phase and metallurgical properties can meet the requirement of BF smelting.
收稿日期: 2011-08-02
出版日期: 2012-05-22
引用本文:
黄柱成,易凌云,胡 兵,姜涛. 高配比褐铁矿的烧结配矿试验研究[J]. 钢铁, 2012, 47(5): 9-13.
HUANG Zhu-cheng,YI Ling-yun,HU Bing,JIANG Tao. Experimental Investigation on Sintering With High Ratio of Limonite. Iron and Steel, 2012, 47(5): 9-13.