Crystallization Temperature of Continuous Casting Mold Fluxes

The influences of chemical compositions and cooling rate on the crystallization temperature of mold fluxes were studied with WCT-2 DTA. Under the experiment conditions, the crystallization temperature increases with the increase of basicity and then decreases; the crystallization temperature increases with F contend and decreases with the enrichment of Na₂O, Al₂O₃, MgO. Increasing cooling rate, the crystallization temperature is reduced slightly.