How does the phase sequence of electrodes affect the use of graphite electrodes?

Graphite electrodes phase sequence uses
The discount and breakage of the positive and negative electrodes of the electrode phase sequence during the use of EAF steelmaking have a great influence. If the electrode phase sequence is clockwise, the electrodes will be loosened after a period of electrification, which will easily lead to the loosening of the electrodes or the fracture of the joints. The correct electrode phase sequence should be counterclockwise. In this way, the electrodes will be loosened after a period of electrification. Joints will become more and more tight in use.