Welding processes that the buyer can refer to (the welding equipment manufacturer does not provide specific welding processes; the welding processes shall be provided by the buyer, and the accurate welding processes shall be provided by the buyer ).
The first method is to add flux and welding wire to both sides of the motor rotor end ring and guide bar, then start the equipment to heat up. After heating to the holding temperature, the welding wire gradually melts. After holding for a period of time, the equipment automatically stops.
The welding refers curve for the motor rotor guide bar welding heating equipment is as followence process :
Heating time: The total heating and welding time is approximately 10 minutes . Heating and holding times can be set independently, and the temperature rise rate can be set and controlled. Welding temperature: 850 ℃ . Rotor end ring outer diameter range: Φ 250 mm , thickness 10mm-20mm .
