Numerical Simulation of the Hot Rolling Process of Steel Beams

The complete rolling schedule (25 passes) of steel beams in a mill was simulated to predict the final beam length, geometry of the cross-section, effective stress, effective plastic strain and rolling power for two cases; the first case corresponds to the hot rolling process assuming a constant temp...

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Autores principales:	Alejandro Pérez-Alvarado, Sixtos Antonio Arreola-Villa, Ismael Calderón-Ramos, Rumualdo Servín Castañeda, Luis Alberto Mendoza de la Rosa, Kinnor Chattopadhyay, Rodolfo Morales
Formato:	article
Lenguaje:	EN
Publicado:	MDPI AG 2021
Materias:	hot rolling process numerical simulation thermo-mechanical deformation Technology T Electrical engineering. Electronics. Nuclear engineering TK1-9971 Engineering (General). Civil engineering (General) TA1-2040 Microscopy QH201-278.5 Descriptive and experimental mechanics QC120-168.85
Acceso en línea:	https://doaj.org/article/be24f8160fac4152a03e2dffd5c55d23
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spelling	oai:doaj.org-article:be24f8160fac4152a03e2dffd5c55d232021-11-25T18:15:53ZNumerical Simulation of the Hot Rolling Process of Steel Beams10.3390/ma142270381996-1944https://doaj.org/article/be24f8160fac4152a03e2dffd5c55d232021-11-01T00:00:00Zhttps://www.mdpi.com/1996-1944/14/22/7038https://doaj.org/toc/1996-1944The complete rolling schedule (25 passes) of steel beams in a mill was simulated to predict the final beam length, geometry of the cross-section, effective stress, effective plastic strain and rolling power for two cases; the first case corresponds to the hot rolling process assuming a constant temperature of 1200 <inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><mrow><msup><mrow></mrow><mo>∘</mo></msup><mi mathvariant="normal">C</mi></mrow></semantics></math></inline-formula>. The simulation of the second case considered the real beam temperature at each pass to compare the results with in-plant measurements and validate the numerical model. Then, the results of both cases were compared to determine the critical passes of the process with high peaks of required power, coinciding with the reports at the mill. These critical passes share the same conditions, high percentage of reduction in cross-sectional area and low beam temperature. Additionally, a potential reduction of passes in the process was proposed identifying passes with low required power, minimal reduction in area of cross-section and essentially unchanged geometry. Therefore, it is reasonable to state that using the present research methodology, it is possible to have a better control of the process allowing innovation in the production of profiles with more complex geometries and new materials.Alejandro Pérez-AlvaradoSixtos Antonio Arreola-VillaIsmael Calderón-RamosRumualdo Servín CastañedaLuis Alberto Mendoza de la RosaKinnor ChattopadhyayRodolfo MoralesMDPI AGarticlehot rolling processnumerical simulationthermo-mechanical deformationTechnologyTElectrical engineering. Electronics. Nuclear engineeringTK1-9971Engineering (General). Civil engineering (General)TA1-2040MicroscopyQH201-278.5Descriptive and experimental mechanicsQC120-168.85ENMaterials, Vol 14, Iss 7038, p 7038 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	hot rolling process numerical simulation thermo-mechanical deformation Technology T Electrical engineering. Electronics. Nuclear engineering TK1-9971 Engineering (General). Civil engineering (General) TA1-2040 Microscopy QH201-278.5 Descriptive and experimental mechanics QC120-168.85
spellingShingle	hot rolling process numerical simulation thermo-mechanical deformation Technology T Electrical engineering. Electronics. Nuclear engineering TK1-9971 Engineering (General). Civil engineering (General) TA1-2040 Microscopy QH201-278.5 Descriptive and experimental mechanics QC120-168.85 Alejandro Pérez-Alvarado Sixtos Antonio Arreola-Villa Ismael Calderón-Ramos Rumualdo Servín Castañeda Luis Alberto Mendoza de la Rosa Kinnor Chattopadhyay Rodolfo Morales Numerical Simulation of the Hot Rolling Process of Steel Beams
description	The complete rolling schedule (25 passes) of steel beams in a mill was simulated to predict the final beam length, geometry of the cross-section, effective stress, effective plastic strain and rolling power for two cases; the first case corresponds to the hot rolling process assuming a constant temperature of 1200 <inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><mrow><msup><mrow></mrow><mo>∘</mo></msup><mi mathvariant="normal">C</mi></mrow></semantics></math></inline-formula>. The simulation of the second case considered the real beam temperature at each pass to compare the results with in-plant measurements and validate the numerical model. Then, the results of both cases were compared to determine the critical passes of the process with high peaks of required power, coinciding with the reports at the mill. These critical passes share the same conditions, high percentage of reduction in cross-sectional area and low beam temperature. Additionally, a potential reduction of passes in the process was proposed identifying passes with low required power, minimal reduction in area of cross-section and essentially unchanged geometry. Therefore, it is reasonable to state that using the present research methodology, it is possible to have a better control of the process allowing innovation in the production of profiles with more complex geometries and new materials.
format	article
author	Alejandro Pérez-Alvarado Sixtos Antonio Arreola-Villa Ismael Calderón-Ramos Rumualdo Servín Castañeda Luis Alberto Mendoza de la Rosa Kinnor Chattopadhyay Rodolfo Morales
author_facet	Alejandro Pérez-Alvarado Sixtos Antonio Arreola-Villa Ismael Calderón-Ramos Rumualdo Servín Castañeda Luis Alberto Mendoza de la Rosa Kinnor Chattopadhyay Rodolfo Morales
author_sort	Alejandro Pérez-Alvarado
title	Numerical Simulation of the Hot Rolling Process of Steel Beams
title_short	Numerical Simulation of the Hot Rolling Process of Steel Beams
title_full	Numerical Simulation of the Hot Rolling Process of Steel Beams
title_fullStr	Numerical Simulation of the Hot Rolling Process of Steel Beams
title_full_unstemmed	Numerical Simulation of the Hot Rolling Process of Steel Beams
title_sort	numerical simulation of the hot rolling process of steel beams
publisher	MDPI AG
publishDate	2021
url	https://doaj.org/article/be24f8160fac4152a03e2dffd5c55d23
work_keys_str_mv	AT alejandroperezalvarado numericalsimulationofthehotrollingprocessofsteelbeams AT sixtosantonioarreolavilla numericalsimulationofthehotrollingprocessofsteelbeams AT ismaelcalderonramos numericalsimulationofthehotrollingprocessofsteelbeams AT rumualdoservincastaneda numericalsimulationofthehotrollingprocessofsteelbeams AT luisalbertomendozadelarosa numericalsimulationofthehotrollingprocessofsteelbeams AT kinnorchattopadhyay numericalsimulationofthehotrollingprocessofsteelbeams AT rodolfomorales numericalsimulationofthehotrollingprocessofsteelbeams
_version_	1718411403896815616

Numerical Simulation of the Hot Rolling Process of Steel Beams

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