DEVICE FOR DIGGING FURNACE CORE OF BLAST FURNACE

PURPOSE: To dig a furnace core from a tuyere of a blast furnace with a small size device, to improve a gas ventilation and a liquid permeability in the blast furnace and to stabilize the furnace condition by fitting a metallic rod connectable with a hitting device provided with a driving device as a...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	ICHIDA MORIMASA, INOKUCHI KOUICHI, TAKARABE TAKESHI, KAKIUCHI KAZUMOTO, KUMAOKA TAKASHI
Format:	Patent
Sprache:	eng
Schlagworte:	CHEMISTRY MANUFACTURE OF IRON OR STEEL METALLURGY METALLURGY OF IRON
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