實際生產(chǎn)中爐渣中的Al2O3含量一般不宜超過(),否則爐渣粘度大。
A.13%~15% B.14%~16% C.15%~18% D.16%~19%
A.1.0%~1.5% B.1.2%~1.6% C.1.3%~1.7% D.1.5%~2.0%
A.800KPa B.1000KPa C.1500KPa