Abstract
The study examines the influence of the dimensions and contour of the blast furnace profile on the processes occurring within it. A comparative analysis of various methodologies for calculating the blast furnace profile was conducted. It was demonstrated that in statistical methods, the diameters were primarily calculated based on the useful volume of the blast furnaces. A significant drawback of these statistical methods is their inability to adapt to modern charging and blowing conditions of blast furnace operation. Currently, the methodology developed by M.A. Pavlov serves as the foundation for designing blast furnace profiles. Its core concept lies in considering the processes taking place in the blast furnace, as well as the charging and blowing conditions. This approach allows for a more accurate and adaptable design, tailored to the specific operational requirements of modern blast furnaces. The study highlights the importance of integrating process dynamics and operational conditions into the design process to enhance efficiency and performance. By focusing on these factors, the methodology ensures that the blast furnace profile is optimized for contemporary industrial demands, leading to improved productivity and sustainability in metallurgical processes.
Keywords:
blast furnace, profile, throat, shaft, steam, shoulders, hearth, calculation method