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 |
Double Electrode Dc Electric Arc Furnace
100~6300kVA
This DC Electric Arc Furnace can smelt various rare and precious metal ores, or other materials containing rare and precious metals, such as three-way catalysts, spark plugs, etc.
Precious metal enrichment Dc Electric Arc Furnace is a equipment used for enriching precious metals, mainly used for extracting and separating precious metals such as gold, silver, platinum, etc. It uses arc heating to heat the precious metal ore or waste in the raw material to high temperature, and separates the precious metal from other impurities through chemical reactions and physical processes.
The precious metal enrichment Arc Furnace usually consists of the following parts:
1. Furnace body: usually made of high-temperature resistant materials, such as refractory bricks, refractory steel, etc. There are electrodes and arc areas inside the furnace body, which are used to generate high-temperature arcs.
2. Electrode system: includes a main electrode lifting system for generating arcs. The main electrode is usually made of carbon material.
3. Power system: Provides electrical energy to the electrode system to generate an arc. The power system usually uses a high-voltage DC power supply.
4. Cooling system: used to cool the electrodes and furnace body to avoid overheating.
5. Control system: used to control the temperature, current, voltage and other parameters of the Electric Arc Furnace, ensuring the smooth enrichment process of precious metals.
The working principle of a precious metal enrichment arc furnace is to heat the precious metal ore or waste to a high temperature through arc heating, causing it to melt. At high temperatures, precious metals undergo chemical reactions or physical processes with other impurities, causing the separation of precious metals from impurities. The separated precious metals can be further refined and refined to obtain high-purity precious metal products.
The precious metal enrichment arc furnace has the advantages of high efficiency, energy conservation, and environmental protection, and is widely used in the field of precious metal smelting and recovery.
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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