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
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
500~20000kVA
The main route for producing silicon aluminum alloys is to produce kupfelsilumin. Kupfelsilumin is used to manufacture marine engine parts, internal combustion engines, and cylinder headlights. Silicon aluminum alloy is used as a deoxidizer and alloy additive in steel metallurgy, as well as a reducing agent in the production of other metal alloys. Silicon aluminum alloy is also used for aluminum thermal welding, manufacturing of heating agents and explosives, etc.
The raw materials for producing silicon aluminum alloys are kaolin and bauxite, combined with carbon reducing agents such as coal and petroleum coke. All raw materials are mixed in a certain proportion, ground and pressed into balls.
In a DC Submerged Arc Furnace, carbon reducing agents simultaneously reduce silicon and aluminum. The generated silicon and aluminum can dissolve with each other to form silicon aluminum alloys. However, due to the high temperature required for the reduction of Al2O3, the theoretical temperature is 2040 ℃, making the reduction reaction more difficult. Therefore, when smelting silicon aluminum alloys, attention must be paid to high-temperature smelting to avoid the inability to obtain metallic aluminum.
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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