METHOD FOR FORMING REFRACTORY LINING LAYER

PROBLEM TO BE SOLVED: To provide a method for forming a refractory lining layer by which the temperature difference of a heating region is made smaller than that by the conventional method, the occurrence of local cracking and peeling is suppressed and prevented, the possibility of steam explosion,...

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Bibliographische Detailangaben
Hauptverfasser:	KUSUNOKI SHINTARO, FUKUNAGA SHINICHI, MATSUI TAIJIRO
Format:	Patent
Sprache:	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:	PROBLEM TO BE SOLVED: To provide a method for forming a refractory lining layer by which the temperature difference of a heating region is made smaller than that by the conventional method, the occurrence of local cracking and peeling is suppressed and prevented, the possibility of steam explosion, peeling, etc., during heating is eliminated, and is applicable to complicated shapes as well. SOLUTION: A substantially anhydrous material containing refractory powder, a low-temperature thermosetting resin, and high-temperature thermosetting binder are packed into clearances 19 and 23. Since the refractory material 31 is cured by indirectly heating the same, the temperature difference of the heating region is made smaller than that by the conventional method, the occurrence of the local cracking and the peeling is suppressed and prevented, the possibility of the steam explosion, peeling, etc., during heating is prevented, and the dealing with the complicated shapes is made possible as well. COPYRIGHT: (C)2005,JPO&NCIPI