FILLING MATERIAL FOR BLAST FURNACE AND METHOD FOR REPAIRING BLAST FURNACE

PROBLEM TO BE SOLVED: To provide a filling material for a blast furnace using a thermosetting resin which has a sufficient penetration property even into a gap heated to a high temperature of ≥100°C. SOLUTION: This filling material contains a granular refractory aggregate being particles containing...

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Bibliographische Detailangaben
Hauptverfasser:	MATSUURA SHOGO, KASAI ATSUYA
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 MANUFACTURE OF IRON OR STEEL MECHANICAL ENGINEERING METALLURGY METALLURGY OF IRON OVENS REFRACTORIES RETORTS SLAG TREATMENT OF NATURAL STONE WEAPONS
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a filling material for a blast furnace using a thermosetting resin which has a sufficient penetration property even into a gap heated to a high temperature of ≥100°C. SOLUTION: This filling material contains a granular refractory aggregate being particles containing carbon or a carbide, a powdery phenol resin, and a low viscosity liquid. The amount of the powdery phenol resin is 20-50 pts.wt. to 100 pts.wt. of the total amount of the powdery phenol resin and the granular refractory aggregate. The amount of the low viscosity liquid is ≥60 to