Ladle inner nozzle and collector nozzle
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Product Introduction
The ladle nozzle system is developed by using the new matrix optimization technology and the theory of closer packing, which has the characteristics of good thermal shock resistance, strong anti-erosion ability and stable product performance, and long service time.
Physical and chemical indexes of upper nozzle of ladle
| Item | JH-GSK-70 | JH-GSK-75 | JH-GSK-80 | JH-GSK-90 | ||
| Chemical composition (%);≥ | Al₂O₃ | 70 | 75 | 80 | 90 (Al₂O₃ MgO) | |
| C | 4 | 4 | 4 | |||
| Bulk Density (g/cm³);≥ | 2.7 | 2.7 | 2.9 | 3.0 | ||
| Apparent porosity (%);≤ | 14 | 14 | 10 | 18 | ||
| Cold compressive strength (MPa);≥ | 1 | 1 | 1 | 50 | ||
| Forming method | machine press forming | Pouring nozzle | ||||
Packing: carton with wooden or wooden box
Note: pay attention to moisture-proof and shock-proof, handle with care, and prevent collision
Shelf life: 12 months
Physical and chemical indexes of ladle outlet
| Item | JH-GBX55 | JH-GBX65 | JH-GBX75 | ||
| Chemical composition (%);≥ | Al₂O₃ | 70 | 75 | 80 | |
| C | 3 | 3 | 3 | ||
| Bulk Density (g/cm³);≥ | 2.7 | 2.8 | 2.9 | ||
| Apparent porosity (%);≤ | 14 | 10 | 10 | ||
Packing: carton with wooden or wooden box
Note: pay attention to moisture-proof and shock-proof, handle with care, and prevent collision
Shelf life: 12 months
Key words:
Upper and lower nozzles
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