REFRACTORY PLATES FOR LADLE SLIDE GATE
TECHNICAL REQUIREMENTS 306-032-2014
KGBP-85
KGBP-85 grade corundum-graphite biceramic plate falls into alumina type of refractories. The products hardness is inversely proportional to porosity: the products are of high density that increase their hardness.KGBP-85 grade products are used in metallurgy for ladle slide gates.
Parameters are for operating part of plate
| Parameter description | Value |
|---|---|
| Type | aluminous |
| Refractoriness value | fire resistance (1580 to 1770°С) |
| Porosity degree | high dense (Ptot 3-10%) |
| Heat treatment method | burnt |
| Molding process | semidry forming |
| Binding type 1 | with inorganic binders |
| Binding type 2 | ceramic |
| Intended purpose | technology |
| scope of application | for steel teeming ladle slide gates |
| Reference document for product properties | Refractory plates for ladle slide gate Technical requirements 306-032-2014 |
| Parameter description | Value |
|---|---|
| Al2O3, % | 85 |
| Compression ultimate strength, N/mm2, not less than | 120 |
| Fe2O3, % | |
| Interconnected porosity, %, not more than | 8 |
| Form | Article No. | Additional information | Photo |
|---|---|---|---|
| alumina-graphite biceramic plate | No.7 | ||
| customer drawing | No.7 ф60 |
| Form | Article No. | Dimension, mm | Drawing |
|---|---|---|---|
| alumina-graphite biceramic plate | No.7 | ||
| customer drawing |