Slide Gate Refractory
Slide Gate Refractory are used in ladle for controlling the liquid steel flow from Ladle to Tundish. These are special refractories and also should be handled with care. Failure in this may lead to serious disaster.
Slide gate plates are available in a number of different chemistries and bond systems to best match the grades of steel and chemistries of the slag. Specific physical, chemical and mineralogical compositions of high purity ensure high corrosion and erosion resistance, optimum thermal shock resistance to yield optimum performance.
VVRL Supplies Nozzle in a number of different compositions to best suit the operating conditions of the steel ladle. Nozzles are available in alumina qualities (with and without carbon additions, zirconia additions) to best resist the slag chemistry.
We have a comprehensive range of Slide Gate Refractory products of all grades and shapes according to the need of refractories requirements of core sector industries.
Main Features:
– High density / Low Porosity
– High Strength
The models are equivalent to
- Saflow Slide Plate
- 1QC Slide Plate
- 2QC Slide Plate
- 4200 Slide Plate
- 6300 Slide Plate
| TYPICAL PROPERTIES OF SLIDE GATE REFRACTORY PRODUCTS | ||||||
| Product | Slide Plate | Nozzle | Well Block | |||
| Mini Plant | PSU | Mini Plant | ||||
| Quality | New Gen | C/N & L/N | ||||
| Chemical Properties | ||||||
| Al2 O3 (Min.) % | 85 | 60 | 78 | 80 | ||
| SiO2 (Max.) % | 5 | |||||
| Fe2O3 (Max.) % | 0.05 | 0.05 | 0.5 | |||
| C (Max.) % | 3 | 8 | 8 | 8 | ||
| ZrO2 (Max.) % | 8 | |||||
| CaO (Max.) % | ||||||
| MgO (Max.) % | ||||||
| Cr2O3 (Max.) % | ||||||
| Physical Properties | ||||||
| A.P. (Max.) % | 5 | 5 | 8 | 5 | ||
| B.D. (gm/cm2) Min. | 3.15 | 3.05 | 2.80 | 2.80 | ||
| C.C.S. (Kg./cm2) Min. | 1000 | 1000 | 600 | 600 | ||