ISSN 2594-357X
35º Seminário de Redução de Minério de Ferro e Matérias-Primas — Vol. 01 , num. 35 (2005)
Título
Autoria
DOI
Downloads
Resumo
Due the increased internal coke demand in SIDERAR and coupled to worldwide shortage in the coke supply market and coke transportation capacity a feasibility study made by SIDERAR resulted in the decision of the recommissioning of the existing, but cooled down battery no. 2. The feasibility study included following items: evaluation of the refractory structure of the cold battery including material characterization, extend of damage and scope of necessary repairs before and after heating – up; requirements of machinery rehabilitation; timely availability of coke compared to a new battery. This paper informs about the preparation of the recommissioning of the battery with a special emphasis of the heating technology and control, the measures taken before, during and after heating – up and the first operational results.
Due the increased internal coke demand in SIDERAR and coupled to worldwide shortage in the coke supply market and coke transportation capacity a feasibility study made by SIDERAR resulted in the decision of the recommissioning of the existing, but cooled down battery no. 2. The feasibility study included following items: evaluation of the refractory structure of the cold battery including material characterization, extend of damage and scope of necessary repairs before and after heating – up; requirements of machinery rehabilitation; timely availability of coke compared to a new battery. This paper informs about the preparation of the recommissioning of the battery with a special emphasis of the heating technology and control, the measures taken before, during and after heating – up and the first operational results.
Palavras-chave
Coke battery, Recommissioning, Heating-up, Refractory structure, Coke production.
Coke battery, Recommissioning, Heating-up, Refractory structure, Coke production.
Como citar
Rodríguez, Gerardo; Lopez, Juan Carlos; Topolewsky, Raul; Arcuri, Sergio; Heye, Manfred; Schulte, Helmut.
RECOMMISSIONING OF BATTERY NO. 2 OF SIDERAR, SAN NICOLAS, ARGENTINA,
p. 525-539.
In: 35º Seminário de Redução de Minério de Ferro e Matérias-Primas,
São Paulo - SP, Brasil,
2005.
ISSN: 2594-357X, DOI 10.5151/2594-357x-35Red - 525-539
