SK34 Firebrick is a high quality Clay refractory brick. It typically has a yellowish color and a standard cuboid shape, often with dimensions like 230×114×65mm. Classified as fire clay brick, it contains at least 38% Al₂O₃ and no more than 2% Fe₂O₃. This chemical composition gives it excellent chemical stability and resistance to slag.
SKシリーズ耐火れんがを提供しています。輸出標準によると、SK30/32/34は粘土れんが、SK36~40は高アルミナれんがです。特定の仕様はカスタマイズすることができます。いつでもお問い合わせください！
| インデックス | SK34ファイヤーブリック |
|---|---|
| Al2O3 ,%≥。 | 42 |
| Fe2O3、%≤。 | 2 |
| 圧縮強さ、MPa | 25 |
| 屈折率、≥。 | 1730 |
| 見かけの気孔率、% ≤。 | 24 |
| かさ密度 g/cm3 | 2.1-2.2 |
| 再熱ライン変更、% 1400×2h | +0.1~ -0.5 |
| 0.2Mpa 荷重屈折率、≧. | 1350 |
High refractoriness； Good Chemical Stability； Low Thermal Conductivity； High Mechanical Strength； Excellent Volume Stability；
SK34 Firebrick is widely used in various high – temperature industrial applications. It is commonly employed in metallurgical furnaces, such as blast furnaces and steel – making furnaces. It is also used in ceramic kilns and glass – melting furnaces, where it helps to withstand high temperatures and protect the furnace structure.