刚玉莫来石砖

；�/span>80

≣�/span>1.0

≣�/span>19

�?/span>2.7

�?/span>1700

±0.2

高铝耐磨砕�/span>

�?/span>75

≣�/span>1.2

≣�/span>20

�?/span>2.6

�?/span>85

≣�/span>1.5

≣�/span>18

�?/span>2.8

指标

名称品号

耐火�?/span>

ℂ�/span>

耐磨�?/span>

Cc

耐压强度

Mpa

抗折强度

Mpa

重烧线变化率

＇�/span>1100℃Ö�/span>3h（�/span>%

热震稳定�?/span>

＇�/span>1100℃风冷）欠�/span>

刚玉莫来石砖

�?/span>1790

≣�/span>6

�?/span>95

�?/span>40

高铝耐磨砕�/span>

�?/span>1790

≣�/span>7

�?/span>85

�?/span>12

≣�/span>0.1

�?/span>1790

≣�/span>6

�?/span>100

�?/span>15

≣�/span>0.05