Zirconia Nozzle For Continuous Casting

1. Constructed from high-purity zirconia material, it maintains stable physical structure even in the high-temperature molten steel environment of continuous casting, resisting softening, edge collapse, or deformation. This makes it suitable for prolonged continuous pouring operations.
2. Zirconia exhibits excellent chemical stability against molten steel and common continuous casting slags. It wears slowly in highly corrosive environments, effectively extending nozzle service life and reducing unplanned replacements.
3. Resists erosion enlargement of the nozzle bore under prolonged high-velocity molten steel impact, ensuring stable flow control and preventing molten steel fluctuations caused by bore diameter changes.
4. Minimizes cracking or spalling during continuous casting start-ups/shutdowns and significant temperature variations, reducing thermal shock damage risks for enhanced operational reliability.
5. The dense internal structure and smooth surface significantly reduce issues like molten steel adhesion and nodule formation, ensuring smoother flow and promoting continuous, stable operation during continuous casting.
6. Strict dimensional control during production ensures excellent compatibility with ladles, molds, and other equipment, facilitating easy installation and reliable sealing performance.
7. Under identical operating conditions, zirconia nozzles exhibit lower overall wear and a longer service life compared to conventional refractory nozzles, contributing to reduced unit operating costs.
8. Suitable for continuous casting of carbon steel, alloy steel, stainless steel, and other grades, with strong adaptability to varying pouring rhythms and process conditions, offering broad applicability.

Anyang Changtai Silicon Industry Co., Ltd. maintains a comprehensive product traceability system to ensure product performance meets the highest quality standards stipulated by ISO9001, ISO14001, and SGS guidelines, managed through our rigorous quality control system.Our zirconia products feature high purity, exceptional high-temperature corrosion resistance, extended service life, and outstanding quality stability. Furthermore, we tailor designs to meet specific customer requirements for diverse operational environments and conditions. Our products are exported to markets worldwide. Click the button below to request a quote!

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