Stock code
839391
Integral argon blowing spray gun
Classification:
Product Introduction
Based on the principle of close packing, the whole argon blowing spray gun is made of ultra-fine powder and high-efficiency compound additives, which has the characteristics of high strength and good thermal shock stability. This series of integral argon blowing guns can be used for ladle top blowing argon alone, and can also work with ladle bottom blowing argon gas permeable brick system, which has obvious improvement on ladle smelting efficiency and molten steel quality.
Physical and chemical indexes of overall argon blowing gun
| Item | JH-CYQ90 | JH-CYQ70 | |
| Chemical composition ( % ) ; ≥ | Al₂O₃+MgO | 90 | 70 |
| Bulk Density (g/cm³);≥ | 110 ℃× 16h | 2.9 | 2.6 |
| 1600 ℃× 3h | 2.8 | 2.5 | |
| Cold Modulus of rupture (MPa);≥ | 110 ℃× 16h | 8 | 6 |
| 1600 ℃× 3h | 12 | 9 | |
| Cold compressive strength (MPa) | 110 ℃× 16h | 35 | 30 |
| 1600 ℃× 3h | 60 | 50 | |
Packing: wooden box or straw rope.
Note: moisture-proof measures should be taken during storage to keep dry.
Shelf life: 12 months
Key words:
Integral argon blowing spray gun
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