Steel Scrap Steel-making Electric Arc Furnace
The mechanical part of EAF electric arc furnace is composed of
furnace body, water-cooled furnace cover, furnace cover lifting and
rotating mechanism, tilting mechanism, electrode arm, lifting
column, high current circuit, cooling water system, hydraulic
system, pneumatic system and so on.The main features are as follows:
| NO | Item | Unit | Parameters | Remark |
| 1 | EAF type | Set | EBT/Pouring Type | EBT/Pouring Type |
| 2 | Rated type | Tons | | 20t,25T,30T,40T,50T,60T,70T,100T |
| 3 | Transformer rated power | KVA | | 20t,25T,30T,40T,50T,60T,70T,100T |
| 4 | Tap to tap time | min | 90 | |
| 5 | Power on hours | min | 75 | According to 20T |
| 6 | Power consumption | KVA | ≤420 | According to 20T |
1.Electric arc furnace batching scheme
The smelting method adopts the batching scheme of all cold charging
scrap steel. The reference batching situation is as follows:
Metal yield: 92%;
Average steel output per furnace: ~ 6T (maximum steel output 10T);
Total loading capacity: 12000 kg
2, smelting conditions
1). The primary smelting furnace adopts oxidation smelting method,
and the steel is extracted from the steel tank, and the steel is
retained and slag is retained.
2). Machinery, electrical equipment and water cooling system of
furnace body must ensure normal production requirements.
3). Only when the furnace body is in normal condition can it meet
the smelting requirements.
4). The tools and materials in contact with molten steel must be
dry, and the raw materials used in the furnace must meet the
requirements of relevant regulations and technical conditions.
5). The steel grades shall not be produced if the technical
conditions and technical procedures are not clear and the
production conditions are not available.
The furnace tilting device consists of tilting and shaking frame
(arc frame), platform, base, tilting hydraulic cylinder and other
components, a total of one set.
The high-current line is composed of compensator group,
wall-through copper bar group, water-cooled copper bar,
large-section water-cooled cable, conductive arm and graphite
electrode after the copper bar of the secondary side of the
transformer is discharged.
Application:
•Copper Ingot Production Line
•Iron Round Bar Horizontal Casting Line
•Iron Bar Casting Line
•Copper Rod HCC Production Line
•Steel Billet Continuous Casting Line
•Vertical and Horizontal Casting Line
•Seamless Pipe Centrigugal Casting Line
•Aluminium Ingot Bullion CCM Line
Selling Units: Single item
Single package size: 150*100*170cm
Single gross weight: 100,000kg
Package Type: Safety Seaworthy Package
Lead Time:
| Quantity (Tons) | 1-100 | >100 |
| Est. Time(Days) | 60 | To be negotiated
|
