Introduction
In the steel production industry, Electric Arc Furnaces (EAF) play a pivotal role. The performance and efficiency of EAFs heavily depend on the quality of refractory materials used. At Rongsheng Refractory, we are committed to providing high-quality refractory solutions tailored to enhance EAF operations.
Key Refractory Zones in EAFs
Hearth Zone
The hearth is where molten metal pools, requiring materials with high chemical resistance and durability. Our high alumina and magnesia-carbon bricks are specifically designed to withstand these conditions, ensuring a longer service life.
Tap Hole Zone
The tap hole experiences extreme thermal shock and mechanical stress during metal tapping. Rongsheng’s magnesia-carbon and alumina-magnesia-carbon bricks are ideal for this zone, providing excellent thermal shock resistance and durability.
Sidewalls
EAF sidewalls must resist the constant abrasion and impact from scrap charging. Our magnesia-carbon and dolomite bricks offer the necessary toughness and longevity, reducing maintenance downtime.
Slag Line
The slag line is exposed to aggressive slag, requiring high corrosion resistance. Our magnesia-carbon and magnesia-chrome bricks are engineered to withstand these harsh conditions, maintaining their integrity over time.
Roof
The roof of the EAF faces fluctuating high temperatures. Rongsheng’s high alumina and basic bricks provide superior thermal shock resistance, safeguarding the roof against thermal stress.
Delta
The delta zone, with its high thermal and erosive demands, benefits from our alumina-carbon and magnesia-carbon bricks. These materials are designed to perform under intense conditions, ensuring reliable operation.
Conclusion
Choosing the right refractory materials for each zone of your EAF is essential for maximizing efficiency and minimizing downtime. Rongsheng Refractory offers a range of high-quality products tailored to meet the specific needs of EAF operations. Explore our offerings and contact us through our website for personalized assistance.
