RAW MILL FOR MANUFACTURING PORTLAND CEMENT CLINKER

摘要

FIELD: manufacture of building materials. SUBSTANCE: raw mill containing, wt %: carbonate component 65-79, blast-furnace slag 1-14.2, aluminosilicate component 5-18, and steel-melting slag 5-8, is distinguished by containing clay as aluminosilicate component and converter slag as steel-smelting slag. EFFECT: enabled manufacturing alite Portland cement clinker suitable for manufacturing high-strength Portland cement. 2 tbl