Shaanxi CHENGDA Industry Furnace MAKE Co., Ltd.
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Supply Ability | 3set per month |
| Delivery Time | 8-15work days |
| Tin output | 5t/h |
| Core component shelf life | 1year |
| Country of origin | Shaanxi, China |
| Type | Dc Furnace for Tin Slag Smelting and Recovery |
| Brand Name | Shaanxi Chengda |
| Model Number | Dc Furnace for Tin Slag Smelting and Recovery |
| Certification | ISO9001 |
| Place of Origin | Shaanxi, China |
View Detail Information
Explore similar products
Industrial Tailings(New)
Product Specification
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram | Supply Ability | 3set per month |
| Delivery Time | 8-15work days | Tin output | 5t/h |
| Core component shelf life | 1year | Country of origin | Shaanxi, China |
| Type | Dc Furnace for Tin Slag Smelting and Recovery | Brand Name | Shaanxi Chengda |
| Model Number | Dc Furnace for Tin Slag Smelting and Recovery | Certification | ISO9001 |
| Place of Origin | Shaanxi, China | ||
| High Light | Tin Slag Smelting Dc Furnace ，Dc Furnace Tin Slag Smelting ，Tin Slag Smelting Dc Furnaces | ||
Dc Furnace for Tin Slag Smelting and Recovery
Electric furnace melting in non-ferrous metal smelting is to melt the material by electric energy through the arc generated by the electrode and the charge or the high temperature generated by the resistance of the molten slag. And can control the melt temperature in the range of 1200 ~ 1600℃ any temperature. Smelting furnace is mainly used for smelting materials containing a large number of refractory gangue components, and in areas with sufficient power resources, it is also used for smelting general ore.
The main advantages of EAF melting are: the bath temperature is easy to adjust and can reach a higher temperature; Low theoretical smoke volume; High thermal efficiency, up to 60% ~ 80%; The amount of slag is small, and the total recovery rate of melted metal is high.
The main disadvantages of electric furnace smelting are: large power consumption, high processing cost and higher than that of reverberatory furnace smelting; The water content of the charge generally does not exceed 3%; Infrastructure investment is slightly higher.
Electric furnace is used in the smelting of copper, nickel, zinc, tin, etc. as well as the heat preservation and dilution of molten slag.
Application of tin smelting furnace:
Tin concentrate smelting electric furnace is suitable for smelting low tin concentrate to reduce tin, smelting back slag, smelting rich slag containing silicon into silicon tin.
The electric furnace uses the arc generated by the electrode and the charge and the direct use of molten slag as resistance and strong current method to convert the electric energy into the heat energy required by the smelting process, and it is easy to reach a high furnace temperature (1450 ~ 1600℃). As a result, refractory concentrates can be successfully treated without the need for large amounts of flux in EAF smelting.
The electric furnace is basically sealed, and a high concentration of carbon monoxide can be maintained in the furnace, so the charge with a higher melting point can be melted, and the slag with low tin content can be obtained. Therefore, electric furnaces are generally suitable for processing tin concentrates with low iron content.
In electric furnace smelting, the furnace gas is basically the carbon monoxide and carbon dioxide produced by the reduction reaction, and its amount is much less than that of the reverberatory furnace. (Most of the furnace gas is fuel combustion flue gas), therefore, the amount of tin and its compounds volatilized to the furnace gas is less, and the dust collection equipment used is also smaller.
The production rate of electric furnace smelting is very high, and the poor tin slag can be obtained after one smelting in electric furnace.
The disadvantage of electric furnace melting is that it is difficult to adjust the composition of slag and gas. At high temperature, the volatilization loss of tin compounds increases sharply. In addition, the electricity consumption is relatively large, and the investment of electric furnaces and their auxiliary equipment is much larger than that of reverberatory furnaces. At present, it is more suitable for use in areas where electricity is convenient, or when the concentrate contains high refractory components and low iron content.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Importer,Exporter,Trading Company,Seller
Year Established:
2003
Total Annual:
10millionUSD-10million
Employee Number:
>139
Ecer Certification：
Verified Supplier
Shaanxi Chengda Industrial Furnace Manufacturing Co., Ltd. is a high-tech enterprise specialized in the research, design, and manufacturing of various industrial furnaces, including AC and DC steelmaking electric arc furnaces, ladle refining furnaces, ferroalloy ore thermal furnaces, ferroall... Shaanxi Chengda Industrial Furnace Manufacturing Co., Ltd. is a high-tech enterprise specialized in the research, design, and manufacturing of various industrial furnaces, including AC and DC steelmaking electric arc furnaces, ladle refining furnaces, ferroalloy ore thermal furnaces, ferroall...
Get in touch with us
Leave a Message, we will call you back quickly!