Payment Type: T/T
Transportation: Ocean,Land
| Model | |
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Brand: YOUNENGDE
Place Of Origin: China
Status: Used
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
Core Selling Point: Energy Saving
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
500~10000kVA
Vanadium is a very important metal element with extensive applications in metallurgy, chemical industry, and other sectors. Vanadium, as an alloy additive, can greatly improve the strength, toughness, wear resistance, ability to withstand impact loads, and corrosion resistance of steel.
Vanadium iron is obtained by reducing vanadium oxide in vanadium containing raw materials to metallic vanadium using a reducing agent in a high-temperature environment, and then melting it in molten iron. Vanadium containing raw materials that can be used for smelting vanadium iron include V2O5, Ca (VO3) 2, Fe (VO3) 3, and vanadium containing slag (vanadium slag).
Silicon and aluminum are commonly used reducing agents in the smelting of vanadium and iron. Smelting vanadium iron with silicon as a reducing agent requires an external heating source, so smelting is carried out in a DC Submerged Arc Furnace. This method is applied to the smelting of ordinary vanadium iron, with a high yield of vanadium and low production cost.
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: Ocean,Land
Place of Origin: CHINA
HS Code: 8514390010
Port: Qingdao ,Rizhao
Payment Type: T/T
Incoterm: FOB,EXW
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