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 |
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Double electrode DC Submerged Arc Furnace
100~20000kVA
Silicon calcium alloy is used as a deoxidizer, desulfurizer, and warming agent in the steelmaking industry. The heavy silicon and calcium in silicon calcium alloys have a high affinity for oxygen, and calcium also has a high affinity for sulfur. Moreover, the products of deoxygenation and desulfurization can easily float up and be eliminated. Therefore, silicon calcium alloy is an ideal deoxidizer with both deoxygenation and desulfurization capabilities in steelmaking. At present, silicon calcium alloy can replace aluminum for final deoxidation and is widely used in the production of high-quality alloy steel. In addition, silicon calcium alloy is also a fairly effective warming agent. However, silicon calcium alloys are relatively expensive and prone to burning, so they are generally only used for final deoxidation.
Silicon calcium alloy is produced by using a carbonaceous reducing agent in a DC submerged Arc Furnace to simultaneously reduce silicon dioxide and calcium oxide. The DC submerged arc furnace for producing silicon calcium alloy is basically the same as the DC submerged arc furnace used for producing silicon iron in terms of appearance and furnace parameters.
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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