CONSTRUCTION METHOD OF REFRACTORY, REFRACTORY, AND FACILITY FOR IRON MANUFACTURE

PROBLEM TO BE SOLVED: To provide a construction method of refractory preventing intrusion of molten iron and slag, free from contamination of the molten iron by hydrogen, and having a short curing period after construction. SOLUTION: The method carries out a process for installing a metal form 5 to...

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Bibliographische Detailangaben
Hauptverfasser:	MATSUI TAIJIRO, GOTO KIYOSHI
Format:	Patent
Sprache:	eng
Schlagworte:	ARTIFICIAL STONE BLASTING 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 OVENS REFRACTORIES RETORTS SLAG TREATMENT OF NATURAL STONE WEAPONS
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a construction method of refractory preventing intrusion of molten iron and slag, free from contamination of the molten iron by hydrogen, and having a short curing period after construction. SOLUTION: The method carries out a process for installing a metal form 5 to a metal member 2 of an iron-manufacturing facility 1 which treats molten iron and molten slug while providing a predetermined gap between them, a process for filling the gap between the metal member 2 of the iron-manufacturing facility 1 and the form 5 with dry-type stamp material made by mixing refractory particles and at least any resin powder of phenol resin, furan resin, and vinyl chloride resin, and a process for performing dielectric heating by a dielectric heating heat source 6 using the metal member 2 of the iron-manufacturing facility 1 and the form 5 as electrodes to harden the dry-type stamp material. COPYRIGHT: (C)2011,JPO&INPIT