PROTECTIVE-UNITED CARBONACEOUS BLOCK FOR BLAST FURNACE AND METHOD OF CONSTRUCTING BLAST FURNACE WITH CARBONACEOUS BLOCK

摘要

A blast-furnace-protective integrated carbonaceous block includes: a carbonaceous block that forms a brick layer of a blast furnace; a carbonaceous or silicon-carbide protective brick adhered to a furnace-interior side of the carbonaceous block via an adhesive; and an antioxidant coated on a furnace-interior side of the carbonaceous of silicon-carbide-protective brick.