METHOD FOR PROTECTING REFRACTORY IN BLAST FURNACE

PURPOSE:To prevent development of abnormal erosion and to restrain progress of the erosion by packing mud containing TiO2 into an iron tapping hole near the eroded part in furnace bottom and sticking the TiO2 in the mud to the eroded position. CONSTITUTION:At the time of plugging the iron tapping ho...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	TOMIYASU MASAHARU, TOKUNAGA MASAAKI, ASAI KENICHI
Format:	Patent
Sprache:	eng
Schlagworte:	CHEMISTRY MANUFACTURE OF IRON OR STEEL METALLURGY METALLURGY OF IRON
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