Durable Zirconia Tundish Nozzle For Continuous Casting
Product Name: Durable Zirconia Tundish Nozzle for Continuous Casting
Chinese Name: 耐用氧化锆中间包水口
Material: High-purity zirconia (ZrO₂)
Applications: Steel smelting, continuous casting lines, high-temperature molten steel flow systems
Products Description
Durable zirconia ladle nozzles are critical flow-control components in the steel continuous casting process, specifically designed for continuous casting in high-temperature, highly corrosive environments. Made from high-purity zirconia, they offer excellent heat resistance, wear resistance, and chemical corrosion resistance, ensuring uniform and stable flow of molten steel from the ladle to the mold, reducing the formation of inclusions, and improving billet quality.
Product Features
High Heat Resistance
Zirconia has a melting point of over 2,700°C, allowing it to withstand long-term use in high-temperature molten steel during continuous casting without deformation.
01
Wear and Corrosion Resistance
Excellent hardness and chemical stability enable it to resist wear caused by molten steel and inclusions on the nozzle surface, thereby extending service life.
02
Precise Flow Guidance Design
The scientifically optimized internal geometry of the nozzle ensures uniform molten steel flow, reduces turbulence, and prevents bubbles and inclusions from entering the ingot.
03
Reduced Production Costs
High durability minimizes frequent replacements and downtime, saving maintenance costs and improving the efficiency of the continuous casting line.
04
Comparison Advantages
| Comparison Item | Zirconia Tundish Nozzle | Conventional Alumina-Carbon Nozzle |
|---|---|---|
| High Temperature Resistance | ★★★★★ | ★★★ |
| Corrosion Resistance | ★★★★★ | ★★★ |
| Anti-Clogging Performance | ★★★★☆ | ★★★ |
| Service Life | Long (30%–50% improvement) | Shorter |
| Cost Efficiency | High (lower overall cost of ownership) | Low initial cost |
| Operational Stability | High | Average |
How to Contact Us
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Looking for high-performance zirconia tundish nozzles?We deliver stable and long-lasting solutions for your continuous casting production.
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