Cyclone separators, widely used in industrial fields like CFB boilers, require refractory linings to resist high temperature, abrasion and corrosion. This article summarizes common refractory types for cyclone separators (e.g., high-alumina, SiC, corundum, zirconia refractories) and key material selection factors (operating temperature, abrasion intensity, chemical environment, etc.), providing guidance for rational refractory application.
Currently, the most common classification method for refractory materials is by chemical composition, which includes silica-based, aluminosilicate, magnesia-based, dolomite-based, and carbon composite refractories, among others.
