| Customization: | Available |
|---|---|
| Classification: | High-Alumina |
| Feature: | Good Mechanical Strength, Good Thermal Insulation Performance, High-Temperature Resistant, Low Thermal Conductivity |
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1qc 2qc ladle refractory slide gate plates for sliding mechanism
SNREF Slide Gate Plate adopts High quality bauxite material , also takes tabular alumina, carbonaceous material and zirconia-containing material as main raw materials, adds in high performance antioxidants, uses phenolic resin as binder, formed under high-pressure and burned under high temperature. The slide plates have the advantages of high strength, good erosion resistance, thermal shock resistance and good stability etc., mainly used in large and medium-sized ladle.
Main types of slide gate plate
1) C series Small size Slide Plate---mainly for Indonesia, Vietnam, Myanmar, Thailand, for 5-20 tons ladles.
2) QC series Slide Plate mainly for India, Turkey,Middle East, Indonesia, Pakistan, Italy , mainly for 20-30 tons ladles.
3) B250 , safllow, HB250, Mainly for Pakistan, Middle East market.
4) Flocon sereis Slide Plate mainly for Turkey, Middle East, Italy, Braizl, and soon.
5) CS Serise Slide Plate mainly for Europe countries. mostly for larges ladles such as more than 120 tons.
Type of production design
1) High Temperature Burnt Slide Gate Plate and ladle nozzle system
High performance ladle slide gate plate refractories adopts tabular alumina,carbonaceous material and zirconia-containing material as main raw materials, adds in high performance antioxidants, uses phenolic resin as binder, formed under high-pressure and burned under high temperature. Mainly used in large and medium-sized ladles.
2) Low Temperature Burnt Slide Gate Plate and nozzle system
Tabular alumina, zirconia-containing material and spinel as major raw materials, adding in special metal, using phenolic resin as binder, being burned under low temperature to produce the products, Mainly used in small and medium-sized ladle.
3) Un-burned Slide Gate Plate and nozzle system
Without the process of burned, tar impregnated and distilled, simple processing. Mainly used in small and medium-sized ladle.
| Chemical and Physical Properties | Ladle Slide Gate Plate (General) | ||
| Magnesia material | Al-C | Al- Zr-C | |
| apparent porosity % max | 10 | 8 | 8 |
| Bulk Density g/cm3 min | 3.0 | 3.05 | 3.1 |
| Compressive strength MPa min | 120 | 120 | 120 |
| Al2O3 % min | 8 | 85 | 85 |
| ZrO2 % min | 4 | ||
| C % min | 3 | 3 | 3 |
| MgO % | 65 min | ||
| Service Life heats | 1-2 | 1-3 | 1-5 |
Service Result for slide gate plate and nozzle system:1QC Ladle Slide Gate Plate with Collector Nozzle
The slide plates have the advantages of high strength, good erosion resistance, thermal shock resistance and good stability etc.,mainly used in large and medium-sized ladle
The advantages of SNREF SLIDE GATE PLATE REFRACTORY are as follows:
First, it has excellent heat resistance. It can withstand extremely high temperatures without deforming or deteriorating, ensuring the stability and safety of the sliding gate system in high-temperature environments.
Second, it has outstanding wear resistance. With long-term use, it can resist the abrasion caused by the flow of molten metal and other materials, prolonging its service life and reducing maintenance costs.
Third, it has good chemical stability. It can resist the corrosion of various chemical substances in the smelting process, ensuring the purity of the molten metal and improving the quality of the product.
Fourth, its design is precise and reliable. The SNREF SLIDE GATE PLATE REFRACTORY is designed to fit perfectly with the sliding gate system, ensuring smooth operation and accurate control of the flow of molten metal.
Finally, it is supplied by a reliable manufacturer with years of experience in the field. This ensures consistent quality and excellent after-sales service, giving users peace of mind.
Refractory applications of ladle slide gate plates. Ladle slide gate plates are key components used to control the flow rate of molten steel during steel smelting.
The application of refractory materials in them is mainly because the temperature of molten steel is extremely high, and materials that can withstand high temperatures, resist erosion, and resist thermal shock are required to manufacture the slide gate plates.
Common refractory materials include alumina-based and magnesia-based materials. Alumina-based refractory materials have good high-temperature strength and chemical stability; magnesia-based refractory materials perform outstandingly in terms of resistance to alkaline slag erosion. The application of these refractory materials can improve the service life and reliability of the slide gate plates, ensuring the safety and stable quality of molten steel during transportation and casting.
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