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就世界范围而言,近十年高炉理论发展很快,其特点是涉及的范围广(几乎包括高炉理论的各个方面)、研究比过去更深入和更接近高炉生产实际。当前高炉理论研究的侧重点是:在研究冶金反应热力学的同时,更着重动力学;以冶金过程传输原理和多相反应动力学相结台为核心。建立《冶金反应工程学》这门新学科,并运用它构成描绘高炉各种反应的数学模型;高炉内软化熔融带的形成机构及其对高炉冶炼的影响;铁矿石的高温性能,在充满焦炭的滴下带内生铁和炉渣的滴下行为;高炉内气体力学;燃烧带的状况及其用围的气体运动;炉蕊(即相对
On a world-wide scale, the theory of blast furnace has developed rapidly in recent ten years. It is characterized by its wide scope (covering almost all aspects of blast furnace theory) and its research is more in-depth and closer to the practical production of blast furnace than in the past. The focus of the current blast furnace theoretical research is: While studying the thermodynamics of metallurgical reaction, more emphasis on kinetics; with metallurgical process transmission principle and multi-phase reaction kinetics phase as the core. The establishment of “metallurgical reaction engineering” this new discipline, and use it to constitute a mathematical model depicting the various reactions of the blast furnace; blast furnace softening melting zone formation mechanism and its impact on blast furnace smelting; iron ore high temperature performance, full Dripping of coke with pig iron and slag dripping behavior; gas mechanics in the blast furnace; the condition of the combustion zone and its surrounding gas movement;