V. K. de Barcellos, C. R. F. Ferreira
Heat transfer coefficients in the mould were determined by the inverse method, relating them to both process conditions and carbon equivalents of steels. Experimental data were acquired from an industrial plant using thermocouples to measure temperatures in the mould wall at known positions. The measured temperatures were juxtaposed with profiles from simulations based on a numerical model that assessed solidification and heat transfer processes. The numerical model effectively computed the heat transfer coefficients at the metal/mould interface across various casting parameters. Findings indicate that expressions for calculating the interfacial metal/mould heat transfer coefficients can be articulated, incorporating the effects of steel grades, mould faces, casting speed, mould taper, mould section, and pouring temperatures across a wide array of process parameters. This study enhances the understanding of heat transfer mechanisms within the mould, particularly the role of both liquid and solid metal, as well as related materials, significantly impacting the efficiency and quality of the continuous casting process.
@article{531ffc65-4240-44da-a781-5bd911f36844,
title={Analysis of metal mould heat transfer coefficients during continuous casting of steel},
author={V. K. de Barcellos and C. R. F. Ferreira},
year={2010},
language={en}
}TY - JOUR TI - Analysis of metal mould heat transfer coefficients during continuous casting of steel AU - V. K. de Barcellos AU - C. R. F. Ferreira PY - 2010 LA - en ER -
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