Título

EBT FURNACE IN THE NEW MONTEFORNO STEELWORKS OF ACCIAIERIE E LAMINATOI S.A. GIORNICO IN THE CANTON OF TICINO SWITZERLAND

EBT FURNACE IN THE NEW MONTEFORNO STEELWORKS OF ACCIAIERIE E LAMINATOI S.A. GIORNICO IN THE CANTON OF TICINO SWITZERLAND

Autoria

PESCE, DR. ING. L.F.

PESCE, DR. ING. L.F.

Eu sou esse autor

DOI

10.5151/2594-5300-21Aciaria-459-487

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Resumo

The new steelwork at Monteforno in Giornico (Canton Tessin), Switzerland, was commissioned in May 1985 with an 85 t EAF, which at the beginning was driven by a 50 MVA transformer and got an 80 MVA transformer in August 1985. The furnace is equipped with an eccentric bottom tapping hole. The melting and tap-to-tap times are extremely short. The steelwork-equipment is described. The results of the operation are compared with the former datas. Some new aspects of the equipment are mentioned.

The new steelwork at Monteforno in Giornico (Canton Tessin), Switzerland, was commissioned in May 1985 with an 85 t EAF, which at the beginning was driven by a 50 MVA transformer and got an 80 MVA transformer in August 1985. The furnace is equipped with an eccentric bottom tapping hole. The melting and tap-to-tap times are extremely short. The steelwork-equipment is described. The results of the operation are compared with the former datas. Some new aspects of the equipment are mentioned.

Palavras-chave

Electric arc furnace, EBT furnace, Steelworks, Switzerland, Eccentric bottom tapping

Electric arc furnace, EBT furnace, Steelworks, Switzerland, Eccentric bottom tapping