Electric Arc Furnace EAF for Steel Melting with 10T-150T Capacity, 6400mm Shell Diameter and PLC Control System
This high-performance Electric Arc Furnace (EAF) utilizes electrical energy to generate intense heat through arc formation between electrodes and furnace charge, enabling efficient melting of various steel grades including carbon steel, alloy steel, stainless steel, and ferroalloys.
- Precise temperature control adaptable to different steel grade requirements
- High thermal efficiency with controllable furnace atmosphere
- Effective removal of phosphorus, sulfur, oxygen and other impurities
- Precise chemical composition control with high alloy recovery rates
- Simplified equipment design with streamlined production process
- Optimized structural design for maximum operational efficiency
- Tubular water-cooled furnace wall and lid system
- Eccentric Bottom Tapping (EBT) technology
- Copper-steel composite electrode arms
- Cluster-type large sectional area water-cooled cables
- Energy-saving optimized large current system
- Proportional valve hydraulic system
- PLC + Industrial computer control system
- Advanced frequency control and network technology
The comprehensive furnace system includes: furnace body, tilting mechanism, furnace cover, furnace bracket, cover lifting/rotating mechanism, electrode lifting mechanism, short net system, cooling system, air compression system, upright bracket, maintenance platform, electrode extension device, hydraulic system, transformer, oxygen lance devices (furnace door and cluster), high voltage cabinet, low voltage power supply system, and computer/PLC control system.
| Model | Rated Capacity (T) | Max Capacity (T) | Furnace Shell Inner Diameter (MM) | Electrode Diameter (MM) | Transformer Capacity (KVA) |
|---|---|---|---|---|---|
| EAF-5T | 5 | 10 | 3200 | 300 | 2500-4300 |
| EAF-10T | 10 | 18 | 3600 | 350 | 5500-8000 |
| EAF-15T | 15 | 24 | 3800 | 350 | 8000-12500 |
| EAF-20T | 20 | 30 | 4000 | 400 | 9000-12500 |
| EAF-25T | 25 | 35 | 4200 | 400 | 12500 |
| EAF-30T | 30 | 45 | 4400 | 400 | 12500-25000 |
| EAF-40T | 40 | 55 | 4600 | 450 | 16000-30000 |
| EAF-45T | 45 | 65 | 4800 | 450 | 16000-40000 |
| EAF-60T | 60 | 85 | 5400 | 500 | 25000-60000 |
| EAF-80T | 80 | 100 | 6100 | 500 | 30000-80000 |
| EAF-100 | 100 | 120 | 6400 | 550 | 40000-80000 |
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