How many situations will occur during the commissioning of induction melting furnaces?
1. When the induction melting furnace does not reach the rated value, the over-current protection will be activated first. At this time, just adjust the over-current potentiometer W7 counterclockwise to amplify the over-current protection action value.
2. When the power potentiometer of the induction melting furnace is placed at the maximum position, the current does not reach the rated value. The charge gap is large and the scrap iron of the induction melting furnace is not solid. Add a small piece of material in the gap to make the charge solid. You can.
3. The current cannot go up due to the small inverter angle, just increase the current signal ceramic potentiometer to increase the inverter angle.
