制作方法9/p>-
主成分含量:
-存储条件9/p>-
密度9/p>-
纯度9/p>-
莫氏硬度9/p>-
颜色9/p>-
目数9/p>-
品级9/p>-
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名称牌号 指标 |
刚玉耐磨可塑斘/span> |
耐磨可塑斘/span> |
中质可塑斘/span> |
微膨胀可塑斘/span> |
轻质保温浇注斘/span> |
抹面斘/span> |
|
AI2O3 % |
?/span>80 |
?/span>70 |
?/span>55 |
?/span>50 |
|||
SiO2 % |
≣/span>15 |
≣/span>20 |
≣/span>33 |
||||
Fe2O3 % |
≣/span>1.0 |
≣/span>1.8 |
|||||
体积密度g/cm3 |
?/span>2.7 |
?/span>2.6 |
?/span>1.8 |
2.2-2.6 |
≣/span>0.8 |
≣/span>1.0 |
0.6-0.8 |
耐压强度Mpa110ℂ/span> |
?/span>85 |
?/span>70 |
?/span>20 |
?/span>20 |
?/span>3 |
?/span>4 |
|
耐压强度Mpa540ℂ/span> |
?/span>5 |
?/span>6 |
|||||
耐压强度Mpa1100ℂ/span> |
?/span>95 |
?/span>80 |
?/span>25 |
?/span>30 |
?/span>5 |
?/span>10 |
|
抗折强度Mpa110ℂ/span> |
?/span>8 |
?/span>7 |
?/span>4 |
?/span>4 |
?/span>0.5 |
?/span>0.7 |
|
抗折强度Mpa1100ℂ/span> |
?/span>14 |
?/span>9 |
?/span>5 |
?/span>6 |
|||
耐火?/span>ℂ/span> |
?/span>1800 |
?/span>1790 |
?/span>1650 |
?/span>1730 |
?/span>1100 |
?/span>1250 |
?/span>1000 |
重烧线变化率 '/span>1100℃Ö/span>3h(/span>% |
±0.5 |
±0.6 |
±0.3 |
±0.1 |
±0.6 |
±0.5 |
|
热震稳定性(1100℃风冷)欠/span> |
?/span>35 |
?/span>35 |
?/span>16 |
?/span>30 |
|||
使用温度ℂ/span> |
800 |
||||||
耐磨?/span>cc |
≣/span>6 |
≣/span>7 |
|||||
导热系数w/m.k |
≣/span>0.3 |
≣/span>0.38 |
≣/span>0.25 |
暂无数据