連鑄中間包用莫來石擋渣堰板，高鋁質擋渣堰板，鋁鎂澆注料第我廠開發的適用于連鑄中間包用，具有熱穩定性好、抗耐蝕能力強等特點，它采用高鋁，超細粉低水泥澆注工藝技術生產，具有工藝先進，質量穩定，性能優良的特點。
Synthetic mullite slag dam ,high-alumina salg dam and Mg-Alcastable for continuous cadting tundish developed by this factory has good heat stsbility ,strong erosion resistance .It is produced by adopting high aluminium and super fine powder little cement casting workmanship ,which has such advantages as advanced craft , stable quality and distinguished function .
| 指標牌號 | HK-AML-70 | HK-AML-65 | HK-AML-60 | 指標牌號 | HK-AZB-60 | HK-AZB-50 |
| 材質 | 鋁鎂澆注料 | 材質 | 莫來石質擋渣堰 | 高鋁質擋渣堰 |
| Al2O3 % | ≥70 | ≥65 | ≥60 | Al2O3 % | 60 | 50 |
| MGO % | ≥8 | ≥8 | ≥8 | 體積密度g/cm3 | 2.4 | 2.3 |
體積密度g/cm3
110℃×24h | ≥30 | ≥25 | ≥20 | 耐壓強度Mpa | 20 | 20 |
耐壓強度Mpa
110℃×24h | ≥30 | ≥25 | ≥20 | 耐火度℃ | 1790 | 1790 |
抗折強度Mpa
110℃×24h | ≥7.5 | ≥7.0 | ≥7.0 | 熱震穩定性(次) | >20 | >20 |
線變化率%
1450℃×3h
| ±0.5 | ±0.5 | ±0.6 | 熱膨脹率%
1600℃×3h | +1.5 | +2.0 |
| 最高使用溫度℃ | 1730 | 1700 | 1680 | 導熱系數
800℃ W/m.k | 1.2 | 1.1 |
| | | | | 使用部位 | 連續中間包下部 | 連續中間包上部 |
0510-87594088 
haike@jshaike.com 
