Electric arc furnace electrodes specification data sheet

By:Yvonne Dec 14, 2020
Electric arc furnace electrodes specification data sheet
Graphite electrode of arc furnace is the main conductive material of steelmaking. According to different power of arc furnace, graphite electrode can be classified into RP, HP and UHP grades.
Electric arc furnace electrodes
Electric arc furnace electrodes structure drawing
Electric arc furnace electrodes is composed of rod and nipple.
types of electric arc furnace electrodes
Electric arc furnace electrode types
Electric arc furnace electrodes properties
The working principle of graphite electrode is to initiate an arc between the electric extreme and the steel in the furnace, thus producing a high temperature as a heat source to make steel by melting the charge. It can also be used for smelting a variety of other metal materials. The graphite will sublime at 3550℃, so the Electric arc furnace electrodes is easier to bear At the same time, it can achieve smaller electrode loss.
1) High mechanical strength, low electrical resistance.
2) Good thermal conductivity and low thermal expansion coefficient.
3) Easy for processing, low material consumption.
4) Anti-oxidation treatment for longevity.
5) High-purity, high-density, strong chemical stability.
6) High machining accuracy, good surface finishing.
7) Resistant to cracking & spalling.
8) High resistance to oxidation and thermal shock.
Electric arc furnace electrodes specification:
Nominal Diameter of Graphite Electrode
Electric arc furnace electrodes data sheet
Electric arc furnace electrode technology physical and chemical indicators:
Electric arc furnace electrode technology physical and chemical indicators
Electric arc furnace electrodes uses
Electric arc furnace electrodes uses
Electric arc furnace electrodes are mainly used in the Ac steelmaking arc furnace and Dc steelmaking arc furnace.
Electric arc furnace grade matched with graphite electrode diameter:
Electric arc furnace grade matched with graphite electrode diameter
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