Additional Slag Doors for Increased EAF Efficiency: A Conceptual Study

Saboohi, Yadollah; Fathi, Amorhossein; Škrjanc, Igor; Logar, Vito

doi:10.2355/isijinternational.isijint-2017-128

Cited by 2 publications

(1 citation statement)

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“…These are implemented via first order ordinary differential equation (ODEs). It was further developed and enhanced with a more detailed simulation of the arc heat distribution and modified chemical module (Saboohi et al, 2017;Fathi et al, 2015). F1, that convection through graphitized electrode F70 on changing enthalpy of gases, passing through working plane Ft In energy balance, compounded for definition of power of EAF, consider possible enthalpy change of material HF, which in the case observed heat supply effectively (At lower temperature of living compounded also heat loss of working plane of EAF, By measuring the heat of living or when loading scrap (Budding material) when effective heat convection rises from living HF decreases to zero and even symbol changes formed some heat supply on the working plane (Egorov, 1990).…”

Section: Introductionmentioning

confidence: 99%

Effect of Heat Loss on the Working Index of Electric Arc Furnace (EAF)

Okediran

Adetunji²,

Adeboye³

et al. 2023

BENR

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Day in day out of human life the use of metal is inevitable, metals are needed for different purposes such as in construction of bridges houses, roads etc. but despite the availability of huge amount of metal, it does not meet the global demand thus this paper investigate the effect of reduction of power of heat loss on the cost of production of electric arc furnace. In order to achieve maximum precision during production, getting product at relatively reduced price has remained a major challenge to the scientists. The experiment was conducted at industrial scale whereby power of heat loss was varied from 7.707- 4.624 MW while energy consumption fell from 0.5463 to 0.5317 MW-Hour per ton and productivity q tremendously increased from 253.0 ton to 254.0 ton per hour . Data used were collected from active furnace in Zerepaves Metallurgical plant, Russia and further analyzed with software package for accuracy

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Section: Introductionmentioning

confidence: 99%