Alumina-silicon carbide-carbon bricks combine erosion resistance, thermal-shock stability and oxidation control for demanding hot-metal service.
Key considerations
- Use suitable grades in impact zones, slag lines, taper rings and ladle bottoms.
- Control installation quality and joint consistency to limit metal and slag penetration.
- Coordinate lining design with operating temperature, turnaround frequency and maintenance practice.
Application-focused decisions
Refractory selection should reflect the actual operating environment, installation method and maintenance objective. Temperature alone is not enough: chemical attack, abrasion, thermal cycling, mechanical impact and available repair time should be evaluated together.
Installation and inspection
Correct storage, mixing, surface preparation, installation and dry-out are essential to achieving the intended performance. Routine inspection data helps maintenance teams identify wear trends, schedule repairs and improve the lining strategy for future campaigns.
For product selection and technical support, contact Zhengzhou Jinli Kiln Engineering Co., Ltd.
