無芯感應電爐用耐火材料
Refractories for Coreless Induction Furnaces
科耐爾?標準推薦爐襯設計范例
STANDARD DESIGN METHOD
科耐爾?無芯感應電爐
（Coreless Induction Furnaces）
應用部位 Application | 產品名稱 Product Description | 氧化鋁 Al2O3 % | 二氧化硅 SiO2 % | 氧化鋯 ZrO2 % | 氧化鐵 Fe2O3 % | 氧化鎂 MgO % | 氧化鉻 Cr2O3 % | 密度 Density g/cm3 | 使用溫度上限 Max.TEMP C |
熔化/保溫鐵水用工作爐襯 Working Lining for Iron | RAMM 1001SIL | 0.5 | 99.0 | — | 0.1 | — | — | 2.10 | 1650 |
UNITDRI 400Z | 0.5 | 85.3 | 12.1 | — | — | — | 2.45 | 1650 | |
UNITDRI 492S | 0.3 | 99.1 | — | 0.1 | — | — | 1.90 | 1650 | |
UNITDRI 468SR | 0.5 | 96.8 | — | 0.1 | — | — | 2.10 | 1650 | |
熔化各種鋼工作爐襯 Working Lining for Steels | UNITDRI 881A | 89.0 | 0.5 | — | 0.1 | 8.2 | — | 3.0 | 1427-1815 |
UNITDRI 697A | 85.4 | 0.5 | — | 0.3 | 7.2 | — | 3.0 | 1427-1815 | |
UNITDRI 927CR | 84.1 | 0.5 | — | — | 11.3 | 4.0 | 3.0 | 1540-1815 | |
熔化/保溫各種銅、鋁合金工作爐襯 Working Lining for Copper Alloys
| RAMM 1001SI | 0.5 | 99.0 | — | 0.1 | — | — | 2.10 | 1650 |
UNITDRI 432CU | — | 96.0 | — | — | — | — | 2.26 | 1650 | |
RAMM 29AL | 88.0 | 4.1 | — | 0.5 | — | — | 3.0 | 850-1701 | |
UNITDRI 729A | 78.0 | 9.5 | 1.2 | — | — | — | 2.65 | 705-980 | |
爐口、爐嘴 Top Cap | UNITPAK S90CR | 78.1 | 12.3 | — | — | — | 5.3 | 2.93 | 1760 |
UNITPAK 76A | 71.5 | 16 | — | 1.2 | — | — | 2.59 | 1650 | |
UNITDRI 541 | 88.4 | — | — | — | 6 | — | 3 | 1650 | |
PRO-CAST LCW641 | 78 | 13 | — | — | — | — | 2.75 | 1705 | |
爐體結構、線圈漿料 Structural Components Grouts | PRO-CAST 67 | 67.5 | 24.2 | — | 1.2 | — | — | 2.65 | 1705 |
UNITCAST 85 FIRE | 54.5 | 41 | — | 1 | — | — | 2.2 | 1650 | |
COIL-GROUT C261F | 83 | 4.9 | — | 0.5 | — | — | 2.62 | 1650 | |
COIL-GROUT C661 | 89.5 | 3.5 | — | 0.5 | — | — | 2.75 | 1750 | |
COIL-GROUT 561A | 85.1 | 3.9 | — | 1.4 | — | — | 2.72 | 1650 | |
COIL-GROUT 361AF | 87.2 | 4.9 | — | 0.5 | — | — | 2.72 | 1650 | |
維修用料 Maintenance | UNITPAK 76A | 72 | 18 | — | 1.2 | — | — | 2.59 | 1650 |
UNITPAK S86CR | 76.3 | 11.1 | — | — | — | 3.7 | 2.92 | 1760 | |
UNITPAK S90CR | 78.1 | 12.3 | — | — | — | 5.3 | 2.93 | 1760 |
