Title

SLAGPLASHING - COLD MODELS COMPARISONS AND EQUATIONS FOR INDUSTRY SET-UP

SLAGPLASHING - COLD MODELS COMPARISONS AND EQUATIONS FOR INDUSTRY SET-UP

Authorship

Maia, Breno Totti

Maia, Breno Totti

I am this author

DOI

10.5151/2594-5300-39364

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Abstract

The practice of Slagplashing is already consolidated industrially. However, there are still uncertainties about the relationship of the boom parameters and their effects on the slag. This article presents a comparison of the similarity of two 300t converters, one in Ukraine and the other in Brazil, with the 1/10 scale acrylic model of the LASIP located at the Federal University of Minas Gerais and their respective slagsplashing patterns. The results will be compared using an improved version of the equation of motion in determining the jet penetration over the slag layer and the ejection of material to cover the refractory walls

The practice of Slagplashing is already consolidated industrially. However, there are still uncertainties about the relationship of the boom parameters and their effects on the slag. This article presents a comparison of the similarity of two 300t converters, one in Ukraine and the other in Brazil, with the 1/10 scale acrylic model of the LASIP located at the Federal University of Minas Gerais and their respective slagsplashing patterns. The results will be compared using an improved version of the equation of motion in determining the jet penetration over the slag layer and the ejection of material to cover the refractory walls.

Keywords

BOF, Slagpslashing, Bottom Burn, Equation, Cold model, Industry set-up

BOF, Slagpslashing, Bottom Burn, Equation, Cold model, Industry set-up