Proceedings of the Seminar on Steelmaking, Casting and Non-Ferrous Metallurgy


ISSN 2594-5300

Title

COMPARISON OF THE DEPTH OF PENETRATION EQUATIONS BASED ON JET OVER WATER – PAST AND FUTURE

COMPARISON OF THE DEPTH OF PENETRATION EQUATIONS BASED ON JET OVER WATER – PAST AND FUTURE

DOI

10.5151/2594-5300-40462

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Abstract

THIS ARTICLE MAKES A COMPARISON BETWEEN ARTICLES FROM THE 70S AND 80S THAT GUIDED THE LANCE HEIGHT CALCULATION MODELS OF MANY BOF CONVERTERS AROUND THE WORLD. IN THE CURRENT VERSION, THE CONDITION OF THE LANCE TOUCHING THE METALLIC BATH WAS MAINTAINED, BUT APPLIED TO SECONDARY HOLE FOR JET COHERENCY. THE RESULTS SHOW A GREAT PENETRATION CONSIDERING ONLY THE LIQUID PHASE FOR THE JET AND ALLOWED COMPARING AND ANALYZING PROPOSED EQUATIONS OVER THESE TWO PERIODS.

 

THIS ARTICLE MAKES A COMPARISON BETWEEN ARTICLES FROM THE 70S AND 80S THAT GUIDED THE LANCE HEIGHT CALCULATION MODELS OF MANY BOF CONVERTERS AROUND THE WORLD. IN THE CURRENT VERSION, THE CONDITION OF THE LANCE TOUCHING THE METALLIC BATH WAS MAINTAINED, BUT APPLIED TO SECONDARY HOLE FOR JET COHERENCY. THE RESULTS SHOW A GREAT PENETRATION CONSIDERING ONLY THE LIQUID PHASE FOR THE JET AND ALLOWED COMPARING AND ANALYZING PROPOSED EQUATIONS OVER THESE TWO PERIODS.

Keywords

BOF, Jet penetration, Physical Model

BOF, Jet penetration, physical model.

How to refer

MAIA, BRENO TOTTI; FILHO, AMILTON CARLOS PINHEIRO CARDOSO; BARBOSA, ANA LUIZA LISBOA; ALMEIDA, ERIC NOVAES DE; GARGANO, JUAN PEDRO PEREIRA SALES; LEMOS, LEANDRO ROCHA; SILVA, KETLEN LORRAINE MARTINS MACIEL DA; VIANA, RÔMULO AVELINO DA COSTA; SILVA, RAFAELA CARDOSO DA; VASCONCELOS, LUIZ HENRIQUE LARA DE. COMPARISON OF THE DEPTH OF PENETRATION EQUATIONS BASED ON JET OVER WATER – PAST AND FUTURE , p. 1-13. In: 53º Seminário de Aciaria, Fundição e Metalurgia de Não-Ferrosos, São Paulo, Brasil, 2024.
ISSN: 2594-5300 , DOI 10.5151/2594-5300-40462