According to requirements, the steelmaking arc furnace can adopt alkaline or acid lining, and can smelt carbon steel, high-quality carbon steel, alloy steel, stainless steel and other varieties. The electric arc furnace equipment has the following main features:
▲ Electric furnace equipment adopt open the lid by rotating, top feeding, tapping from tapping mouth, semi-elevated layout.
▲ Copper composite conductive cross arm, and the overall is the way of column.
▲ Large cross-section water-cooled cable.
▲ The overall furnace shell, solid structure, good rigidity
▲ Furnace cover structure by water-cooled, long life
▲ Adopting the most advanced intelligent PLC electrode regulator at present, the maximum guarantee the accuracy and reliability of electrode automatic system.
▲ Electric furnace tilting and furnace cover rotation adopt hydraulic drive operation, improving smoothness and reliability of equipment.
▲ Hydraulic system and hydraulic pump, one for using, the other one is for preparing.
▲ Hydraulic tank is stainless steel fuel tank.
▲ Electrode automatic lift system with non-conductive transmitter device, to prevent the breaking of electrode.
▲ Transformers can be overloaded by 20%, with sufficient mechanical strength to ensure that they can withstand frequent short circuit shocks.
▲ Transformer for the strong oil circulating water (OFWF) adopts trouble-free oil circulating water cooler.
▲ No loading switch adopts electric control.
| | Furnace body,
Furnace tilting mechanism,
Electrode hoisting mechanism,
Lid lifting and rotary mechanism,
Cooling water and display alarm mechanism,
Hydraulic door,
Compressed air system,
Material loading system,
High-voltage switching system,
Transformer,
Series reactor,
Low-voltage power supply system,
Computer-controlled system and frame monitoring system,
Artificial intelligent electrode regulator of neural network. |
