ISSN 2594-357X
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To solve the problem of irrational utilization of ore materials in iron enterprise, an evaluation system for iron-making process was built, which comprised material management module, ore proportioning module, granulating module, sinter module and blast furnace module. In this system, the simple method was introduced to calculate the optimum ore ratios; the neural network was used to predict the properties of products; the heat and material calculation was implemented to work out the economic and technical indices. On the other hand, iron-making evaluation software was developed and implemented at some iron enterprises in China. The results indicate that the evaluation system is reasonable, by which the economic and technical indices for the iron-making are worked out and the utilization efficiency of multiple ores could be improved.
To solve the problem of irrational utilization of ore materials in iron enterprise, an evaluation system for iron-making process was built, which comprised material management module, ore proportioning module, granulating module, sinter module and blast furnace module. In this system, the simple method was introduced to calculate the optimum ore ratios; the neural network was used to predict the properties of products; the heat and material calculation was implemented to work out the economic and technical indices. On the other hand, iron-making evaluation software was developed and implemented at some iron enterprises in China. The results indicate that the evaluation system is reasonable, by which the economic and technical indices for the iron-making are worked out and the utilization efficiency of multiple ores could be improved.
Palavras-chave
Iron-making process; Hierarchical information; Evaluation system; Economic and technical indices.
Iron-making process; Hierarchical information; Evaluation system; Economic and technical indices.
Como citar
Lei, Lei;
Lv, Xuewei;
Bai, Chengguang;
Huang., Xiaobo.
AN EVALUATION SYSTEM FOR IRON-MAKING PROCESS
,
p. 1143-1152.
In: 42º Seminário de Redução de Minério de Ferro e Matérias-primas / 13º Seminário Brasileiro de Minério de Ferro / 6th International Congress on the Science and Technology of Ironmaking,
Rio de Jabeiro,
2012.
ISSN: 2594-357X
, DOI 10.5151/2594-357X-22205
