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A platform for research: civil engineering, architecture and urbanism
HIGH-ALUMINA MELT-CASTED REFRACTORY AND METHOD FOR MANUFACTURING SAME
The present invention provides a high alumina fused cast refractory that is easily produced and has low porosity and high corrosion resistance, and a method of producing the same. The high alumina fused cast refractory of the present invention has the following chemical composition: 95.0 mass% to 99.5 mass% Al2O3, 0.20 mass% to 1.50 mass% SiO2, 0.05 mass% to 1.50 mass% B2O3, 0.05 mass% to 1.20 mass% MgO and balance. The method of producing the high alumina fused cast refractory of the present invention includes obtaining a mixture by mixing an Al2O3 source material, a SiO2 source material, a B2O3 source material and an MgO source material, and fusing the mixture.
HIGH-ALUMINA MELT-CASTED REFRACTORY AND METHOD FOR MANUFACTURING SAME
The present invention provides a high alumina fused cast refractory that is easily produced and has low porosity and high corrosion resistance, and a method of producing the same. The high alumina fused cast refractory of the present invention has the following chemical composition: 95.0 mass% to 99.5 mass% Al2O3, 0.20 mass% to 1.50 mass% SiO2, 0.05 mass% to 1.50 mass% B2O3, 0.05 mass% to 1.20 mass% MgO and balance. The method of producing the high alumina fused cast refractory of the present invention includes obtaining a mixture by mixing an Al2O3 source material, a SiO2 source material, a B2O3 source material and an MgO source material, and fusing the mixture.
HIGH-ALUMINA MELT-CASTED REFRACTORY AND METHOD FOR MANUFACTURING SAME
SCHMELZGEGOSSENES FEUERFESTES MATERIAL MIT HOHEM TONERDEGEHALT UND VERFAHREN ZUR HERSTELLUNG DAVON
RÉFRACTAIRE COULÉ À L'ÉTAT FONDU À HAUTE TENEUR EN ALUMINE ET SON PROCÉDÉ DE FABRICATION
ABE KOYA (author) / SUGIYAMA HIROSHI (author) / TSUCHIYA SHINJI (author) / HASHIMOTO ITARU (author) / MISU YASUO (author)
2022-11-30
Patent
Electronic Resource
English
IPC:
C04B
Kalk
,
LIME
/
C03B
Herstellung oder Formgebung von Glas, Mineral- oder Schlackenwolle
,
MANUFACTURE OR SHAPING OF GLASS, OR OF MINERAL OR SLAG WOOL
/
F27D
Einzelheiten oder Zubehör für Industrieöfen, Schachtöfen, Brennöfen oder Retorten, soweit sie nicht auf eine Ofenart eingeschränkt sind
,
DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
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