Present Status of Investigation and Application of Ironmaking Blast Furnace Mathematical Models in China

摘要：

The importance of mathematical models has been progressively recognized in China along with constant increasing of pig iron production and substantial progress of science and technology of ironmaking. A variety of blast furnace mathematical models have been studied and developed, and a number of models including expert systems have been disseminated and employed in the furnace design, production management and operational guidance of the blast furnace. In this report, the establishment methodology and application conditions of those classic mathematical models and expert systems that are attracted most attention were briefly introduced, involving mainly blast furnace top burden distribution, profile maintenance, hearth and pad erosion, pulverized coal injection, furnace heat control, furnace smooth running, and so forth. The heat stove mathematical models were also presented simply. In the end, possible development directions of blast furnace mathematical models in China were also discussed.

关键词： blast furnace mathematical model ezpert system development methodology

作者: BI Xue-gong FU Lian-chun XIONG Wei JIN Yan

作者单位: Key Laboratory for Ferrous Metallurgy and Resources Utilization of Ministry of Education, Wuhan Univ Key Laboratory for Ferrous Metallurgy and Resources Utilization of Ministry of Education, Wuhan Univ

会议类型: 国际会议

会议名称: The 5th International Congress on the Science and Technology of Ironmaking(第五届国际炼铁科技大会 ICSTI09)

会议地点: 上海

会议语种:英文

页码: 918-926

在线出版日期: 2009-10-20（万方平台首次上网日期，不代表论文的发表时间）