electric arc furnace manufacturers have revealed the advantages and disadvantages of electric furnaces! -凯发公司

electric arc furnace manufacturers have revealed the advantages and disadvantages of electric furnaces!


electric furnaces often appear in large enterprise factories. today, electric arc furnace manufacturers will talk about the advantages and disadvantages of electric furnace:

1、 advantages of electric furnace


1) compared with oil fired furnace, it is easy to obtain high temperature.


2) it can be heated from the inside of the material to increase its temperature.


3) it is easy to use in controllable atmosphere furnace and vacuum furnace.


4) electric furnace has no waste heat loss of fuel furnace and high thermal efficiency.


5) the temperature is easy to control, which is convenient for remote control and fine adjustment.


6) it can be heated quickly.


7) good performance and no environmental pollution.


2、 disadvantages of electric furnace


1) the cost of distribution equipment needs to be increased.


2) the cost of electricity is high.


3) when the resistance heating temperature exceeds 1000, the refractory may conduct electricity, so attention should be paid to the insulation problem.


the above is an analysis of the advantages and disadvantages of electric furnaces shared by electric arc furnace manufacturers. for more details, please pay attention to the official website: http://www.ayynd.com/


key words: submerged arc furnace dc submerged arc furnace dc electric arc furnace