When connecting graphite electrodes, follow these steps to ensure a secure and clean connection:
1.Clean the Electrode and Socket: Use compressed air to blow out the electrode hole, the electrode end face, and the socket to remove any dust and foreign matter. It is essential to keep the connection points clean and flat.
2.Initial Connection: Start screwing in the electrode until there is a gap of approximately 10mm. At this point, use compressed air to blow out any remaining debris again.
3.Final Tightening: Use a torque wrench to fully tighten the electrode. The applied torque should be appropriate to ensure a firm connection without causing damage.
4.Check for Gaps: After tightening, inspect the connection for any gaps. If a gap is present, unscrew the electrodes and repeat the connection process until there are no gaps.
By following these steps, you will ensure a proper and reliable connection of graphite electrodes.