Common faults of induction heating furnace coils

1. The induction heating furnace coil needs to be cooled by cooling water during heating. At this time, pay attention to the inlet and outlet directions of the induction heating furnace coil and the flow rate of cooling water. The correct way is to enter the coil down and out, so as to ensure the induction heating furnace. There is full cooling water in the coil.

2. The induction heating furnace coil should also pay attention to the short circuit between the coils. The short circuit between turns is generally caused by the carbonization of iron filings or iron slag and insulating strips. If there is a short circuit between turns, even if the cooling water supply is normal, the induction coil will burn out.

3. The essence of the induction heating furnace coil failure is the cooling water leakage failure, commonly known as water leakage. Therefore, the induction heating furnace coil always revolves around the cooling effect of the cooling water and the leakage of the coil pipeline. To avoid the leakage of the induction heating furnace coil, it is necessary to It is necessary to do a good job in the sealing of the pipeline, the insulation between turns, the protection of the lining of the coil, and the fixing of the coil.