METHOD WOR WASHING THE HEARTH OF A BLAST-FURNACE

Method for washing the hearth of a blast-furnace includes loading to the furnace washing charge as welding slag, iron ore, manganese ore, fluor-spar, and after it comes to the hearth feeding is terminated for 15-120 minutes, for regeneration additives in 5-10 minutes after opening the cast-iron tap...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: SHEREMET VOLODYMYR OLEKSANDROVYCH, OREL GRYGORII IVANOVYCH, DONSKOV YEVHENII GAVRYLOVYCH, KOSTENKO GEORGII PETROVYCH, KEKUKH ANATOLII VOLODYMYROVYCH, TOVAROVSKYI YOSYP GRYGOROVYCH, LIALIUK VITALII PAVLOVYCH, ADAMENKO OLEKSANDR VASYLIOVYCH
Format: Patent
Sprache:eng
Schlagworte:
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:Method for washing the hearth of a blast-furnace includes loading to the furnace washing charge as welding slag, iron ore, manganese ore, fluor-spar, and after it comes to the hearth feeding is terminated for 15-120 minutes, for regeneration additives in 5-10 minutes after opening the cast-iron tap hole. In feeding the preliminary loading of washing charge mass of limestone is decreased.