Preliminary communication

Calculation model of heating curves of a steel charge heated in a walking beam furnace before plastic working

J. Boryca orcid.org/0000-0001-9411-6116 ; Czestochowa University of Technology, Czestochowa, Poland *
C. Kolmasiak ; Czestochowa University of Technology, Czestochowa, Poland
R. Wyczołkowski ; Czestochowa University of Technology, Czestochowa, Poland
V. Bagdasaryan ; Warsaw University of Life Sciences, Warsaw, Poland
S. Aghbalyan ; National Polytechnic University of Armenia, Yerevan, Armenia

* Corresponding author.

Abstract

The paper presents a universal computational model of heating curves for walking beam furnaces, which allows to determine the temperature distribution along the length of the furnace during heating of the steel charge. The model was made based on analytical dependencies regarding transient heat conduction, taking into account the temperature variability of all thermo-physical properties. The methodology of calculations and examples of heating curves for selected cases are presented.

Keywords

teel; walking beam furnace; heating of steel charge; modelling of heating; heating curves

Hrčak ID:

315701

URI

https://hrcak.srce.hr/315701

Publication date:

1.7.2024.

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