Payment Type: T/T
Transportation: Land,Ocean
| Model | |
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Brand: YOUNENGDE
Place Of Origin: China
Status: New
Types Of: Arc Furnace
Use: Melting Furnace
Video Factory Inspection: Provided
Mechanical Test Report: Provided
Core Component Warranty Period: 1 Year
Core Components: Plc
Warranty Period: 1 Year
Out-of-warranty Service: Video Technical Support, Online Support, Spare Parts, Field Maintenance And Repair Service
Where To Provide Local Services (in Which Countries Are There Overseas Service Outlets): None
Applicable Industry: Manufacturing Plant, Energy &Amp; Mining
Showroom Location (in Which Countries Are There Sample Rooms Overseas): None
| Selling Units | : | Set/Sets |
|---|---|---|
| Package Type | : | Steel CASE/ Wooden Case |
Double electrode Dc Submerged Arc Furnace
500~20000kVA
Cobalt can increase the solidus temperature of steel and improve the quenching stability of austenite. Cobalt is an important component of tungsten containing tool steel because it can provide the necessary thermal hardness and improve high-temperature cutting efficiency.
The production of cobalt iron is mainly carried out in a Submerged Arc Furnace, with the raw materials being sulfur copper cobalt ore or pyrite concentrate.
Taking sulfur copper cobalt ore as an example. During smelting, cobalt ore, lime, and coke are first added to the DC Submerged Arc Furnace , followed by a reduction reaction to obtain two types of alloys. One is white alloy, and the other is red and gold. White and gold can be separated by wet method to obtain cobalt compounds, which can then be refined through other refining processes to obtain metallic cobalt. Red alloy can be directly refined to obtain copper, and the remaining cobalt rich slag can be returned to the DC submerged Arc Furnace for further smelting.
Green and energy-saving, stable and reliable.
Equipment characteristics
1.The power consumption is 10%~15% less than that of AC furnace.
2.The consumption of graphite electrode is 40% less than that of AC furnace.
3.Compared with AC furnace, it eliminates the investment of reactive power compensation device.
4.The noise level is 10~20 dB lower than AC furnace.
5.In the smelting process, metal ions in the melt will be concentrated around the negative electrode due to electrolysis, so as to improve the yield and purity of products, which is more conducive to the enrichment of precious metals and other high-value metals.
6.The current direction and electromagnetic field direction of DC furnace remain unchanged. Driven by the magnetic field, the molten slurry circulates in one direction all the time, forming electromagnetic stirring, so that the material melts without dead corners, the product quality is high, and the yield is high.
7.When an accident occurs in the smelting process and a power failure occurs for a period of time, an insulating hard shell will be formed on the surface of the molten liquid.
Facing this situation, the double electrode DC furnace can start arc smelting again by adding arc striking materials such as coke at the bottom of the electrode.
Packaging: Steel CASE/ Wooden Case
Transportation: Land,Ocean
Place of Origin: CHINA
HS Code: 8514390010
Port: Qingdao,Rizhao
Payment Type: T/T
Incoterm: FOB,EXW
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