Numerical simulation and experimental study of smelting reduction furnace based on oxygen-rich top-blowing

The development and the progress of modern society have made the iron and steel industry facing increasingly severe environmental pressure load and the risk of a shortage of resources. Therefore, it is necessary to develop a new ironmaking technology that can meet the needs of modern economic development and environmental protection. Factor analysis of the numerical simulation of the oxygen-rich top-blowing smelting furnace was carried out by using software of fluid mechanics and related effects. Through the numerical simulation and industrial test monitoring results of comparative analysis, it was found that the results of the two were relatively consistent. This shows that the technology can be applied in specific engineering practice and can promote the healthy development of China’s iron and steel industry.