RP Graphite Electrode for Elctric Arc Furnace

RP graphite electrode for elctric Arc Furnace refers to the arc furnace to release electric energy in the form of electric arc heating melting of the charge conductor material, its main petroleum coke, needle coke as raw material, coal asphalt as binder, after calcining, batching, mixing pressing， roasting, graphitization, machining and made.  

Performance of RP graphite electrode for elctric Arc Furnace

Good electrical conductivity，thermal shock resistance，high mechanical strength grade.

Electrode Dimensions of RP graphite electrode for electric Arc Furnace

We can produce the non-standards dimension GE as per the customer’s requirement

Certificate

Application of RP graphite  electrode for elctric Arc Furnace

Used for electric arc furnace, refining furnace, as conductive electrode; Used for industrial silicon furnace, yellow phosphorus furnace, corundum furnace, as conductive electrode

Q&A

How can we use the graphite electrode correctly ?

1. Carefully screw the joint into one end of the spare graphite electrode (it is not recommended to directly install the joint into the electrode removed from the furnace) in the electrode hole, and do not collide with the thread.  

2. Screw the electrode spreader (graphite spreader is recommended) into the electrode hole at the other end of the standby electrode.  

3. When lifting the electrode, cushion soft material under one end of the spare electrode mounting joint to prevent the ground from damaging the joint;  Put the lifting ring of the lifting tool into the hook and lift the electrode smoothly to prevent the electrode from loosening from end B or colliding with other fixing devices.  

4. Lift the spare electrode to the top of the electrode to be connected, align it with the electrode hole and slowly drop down;  Rotate the spare electrode to make the spiral hook and electrode rotate down together;  When the end faces of the two electrodes are 10-20mm apart, clean the exposed parts of the two end faces and joints with compressed air again;  In the final completely lower the electrode, do not be too fierce, otherwise due to violent collision, will lead to damage to the electrode hole and joint thread.  

5. Twist the spare electrode with a torque wrench until the end faces of the two electrodes are in close contact (the correct joint between the electrode and the connector is less than 0.05mm).

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