Occurrence and treatment method of hanging material in the melting process of induction melting furnace

a. During the smelting process, the material should be added carefully, and the furnace condition should be observed to avoid the phenomenon of hanging material.

b. The temperature of the molten metal in the molten pool under the hanging material is too high, which can cause the furnace lining to be quickly ablated, and there is a danger of explosion at any time.

c After the occurrence of hanging material, the power of the power supply should be reduced to 25% of the heat preservation power to prevent the molten metal from overheating.

d At this time, the furnace body must be tilted to make the molten metal contact with the hanging material and melt a hole.

e Rotate the furnace body to return it to the upright position, feed the material through the hole, make the molten metal contact with the hanging material and melt it. Note: Do not overheat the molten metal during this step.