$Monolithic refractory$

Monolithic refractory

Provided is a monolithic refractory which rarely deteriorates in strength at a high-temperature range of, for example, over 1,000 DEG C irrespective of an organic binder being used as a bonding agent. The monolithic refractory of the present invention comprises an organic binder, and fireproof powde...

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Bibliographische Detailangaben
Hauptverfasser:	MIZUMA YOSHIHIRO, FURUTA YOICHI
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ARTIFICIAL STONE BLASTING 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 DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS,IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KINDOF FURNACE FURNACES HEATING KILNS LIGHTING LIME, MAGNESIA MECHANICAL ENGINEERING METALLURGY METALLURGY OF IRON OVENS PERFORMING OPERATIONS POWDER METALLURGY PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OFWROUGHT-IRON OR STEEL REFRACTORIES RETORTS SLAG TRANSPORTING TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS TREATMENT OF NATURAL STONE WEAPONS
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Beschreibung
Zusammenfassung:	Provided is a monolithic refractory which rarely deteriorates in strength at a high-temperature range of, for example, over 1,000 DEG C irrespective of an organic binder being used as a bonding agent. The monolithic refractory of the present invention comprises an organic binder, and fireproof powder comprising a rough grain area with a grain diameter of at least 1mm and a fine grain area with a grain diameter of less than 1mm. The fine grain area is mixed with burning olivine, and the amount of the organic binder used ranges from 1 to 20% by mass in terms of outer percentage based on 100% by mass of the fireproof powder.