CASTING OF METALS

A tundish comprising an outer metal casing, a relatively permanent lining of refractory material and an expendable inner lining formed of a set of slabs of refractory heat insulating material of a composition comprising refractory filler, binder and fibre is improved by incorporating sufficient carb...

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Bibliographische Detailangaben
Hauptverfasser:	MATSUMOTO, CHIAKI, HAMADA, MASATAMI
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	ARTIFICIAL STONE CASTING CASTING OF METALS CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES CEMENTS CERAMICS CHEMISTRY COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS CONCRETE LIME, MAGNESIA METALLURGY PERFORMING OPERATIONS POWDER METALLURGY REFRACTORIES SLAG TRANSPORTING TREATMENT OF NATURAL STONE
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Beschreibung
Zusammenfassung:	A tundish comprising an outer metal casing, a relatively permanent lining of refractory material and an expendable inner lining formed of a set of slabs of refractory heat insulating material of a composition comprising refractory filler, binder and fibre is improved by incorporating sufficient carbonaceous material in the slab composition to increase the life of the slabs when exposed to molten metal during casting.