Payment Type: T/T
Transportation: Ocean,Land
| 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 |
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Double electrode DC Submerged Arc Furnace
100~6300kVA
The smelting of metal silicon cutting mud is generally carried out using an intermediate frequency furnace or a dual electrode DC Submerged Arc Furnace. The yield of smelting metal silicon cutting mud using an intermediate frequency furnace is 70%. The recovery rate of smelting metal silicon cutting mud using a dual electrode DC submerged Arc Furnace is 95%. So we recommend using a dual electrode DC submerged arc furnace to smelt metal silicon cutting mud.
The specific smelting process is as follows:
1. Raw material preparation: Prepare the metal silicon cutting mud according to a certain ratio, usually including metal silicon cutting mud, coke, limestone, etc.
2. Feeding: Add the prepared raw materials to the smelting furnace in a certain proportion.
3. Heating: Start the electric furnace, apply electricity for heating, and gradually increase the temperature inside the furnace.
4. Melting: As the temperature increases, the raw materials begin to melt. Metal silicon cutting mud melts into liquid metal silicon at high temperatures.
5. Slag treatment: During the melting process, impurities and oxides in the metal silicon cutting mud will be adsorbed by limestone to form slag. The slag will float above the metal silicon cutting mud and be treated and removed through specific devices.
6. Discharge: After a certain period of smelting, the metal silicon cutting mud in the furnace reaches the required purity and composition requirements. Heating can be stopped and the metal silicon cutting mud can be removed from the furnace.
7. Cooling and solidification: The extracted metal silicon cutting mud will cool in the air and gradually solidify into blocks.
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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