1. Intelligence & Process Precision
- Equipped with a PLC fully automatic control system, supporting non-stop switching between multiple modes such as constant power and constant current. It features high control precision of electrode position and temperature, ensuring a higher hit rate of molten steel composition.
- Comes with a non-stop positive-negative electrode conversion function to solve the anode effect. Combined with electromagnetic stirring characteristics, it makes the temperature and composition of the molten pool more uniform and reduces product impurities.
2. Environmental Protection & Resource Recycling Advantages
- Suitable for short-process steelmaking mode, using scrap steel as the main raw material with a utilization rate of over 90%. Each ton of scrap steel processed can reduce 3 tons of carbon dioxide emissions, complying with the “dual carbon” goals.
- Delivers remarkable harmless treatment effects on solid and hazardous waste, realizing heavy metal solidification and stabilization while enriching valuable metals to facilitate resource recovery and reuse.
- Generates less waste gas and residue during the smelting process. Some configurations are equipped with flue gas purification modules, with pollutant emission concentrations far lower than national standards, ensuring strong environmental compliance.
3. Structural Flexibility & Adaptability
- Adopts a modular design, shortening the installation cycle by 30%, facilitating later maintenance and reducing maintenance costs by 20%.
- Covers a capacity range from 50kVA to 30,000kVA, and can be customized into exclusive specifications such as 315kVA catalyst furnaces and 2000kVA calcium aluminate DC furnaces to adapt to different production scales.
- Supports the “electric arc furnace + direct reduced iron” hybrid steelmaking process to address the shortage of scrap steel resources and improve production flexibility.
4. Operation, Maintenance & Service Life Advantages
- Minimizes furnace lining erosion. Combined with the “daily inspection, weekly maintenance, monthly overhaul” guidance system and special maintenance tools, it extends the overall service life of the equipment.
- Has multiple protection functions against overvoltage, overcurrent, overheating, etc. Key components are of high-quality configuration, ensuring stable operation under harsh working conditions with a low failure rate.
- Can be equipped with waste heat recovery devices to convert flue gas heat into steam for reuse, realizing cascade energy utilization and further reducing energy consumption.
