Different quantity microelement CaF 2 are mixed into the raw meal of C 2 75 B 1 25 A 3 to burn under different burning temperature and treating time,and the minerals strength is compared at every hydrate age.

• 利用正交实验的方法在 C2?75 B1?25 A3 S?生料中掺入不同量的 Ca F2 ，以不同的烧成温度、保温时间进行烧成，并对烧成矿物各水化龄期抗压强度进行了比较。