ISSN 2594-5300
43º Seminário de Aciaria - Internacional — vol. 43, num.43 (2012)
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A new 100-t, full-platform, split-shell AC EAF is operating at the Kosco meltshop in Busan, South Korea. Start-up of the plant was successfully completed in May 2009. Excellent performances in terms of productivity and consumptions were steadily reached after just 80 heats. The outstanding results (131 t/h productivity with 354 kWh/tls, 29 Nm3/tls oxygen) have been obtained through optimal choice of oxygen and carbon injection systems (Fastarc® technology) and high efficiency of electric energy supply, both supported by a reliable automation system for process control.
A new 100-t, full-platform, split-shell AC EAF is operating at the Kosco meltshop in Busan, South Korea. Start-up of the plant was successfully completed in May 2009. Excellent performances in terms of productivity and consumptions were steadily reached after just 80 heats. The outstanding results (131 t/h productivity with 354 kWh/tls, 29 Nm3/tls oxygen) have been obtained through optimal choice of oxygen and carbon injection systems (Fastarc® technology) and high efficiency of electric energy supply, both supported by a reliable automation system for process control.
Palavras-chave
EAF; injection technology; emissions.
EAF; injection technology; emissions.
Como citar
Patrizio, Damiano;
Pesamosca., Alberto.
SUCCESSFUL START-UP AND BENCHMARK OPERATING
RESULTS OF 100-T FASTARC® EAF AT KOSCO, KOREA
,
p. 520-530.
In: 43º Seminário de Aciaria - Internacional,
Rio de Jabeiro,
2012.
ISSN: 2594-5300
, DOI 10.5151/2594-5300-20864
