Forever Steel Bar Induction Heating Furnace Manufacturer

Steel bar induction heating furnace is an industrial equipment that uses intermediate frequency induction heating technology to heat steel bars. It is widely used in metal processing fields such as forging steel ball induction furnace, steel bar hot rolling heating furnace, and heat treatment. By utilizing the electromagnetic induction effect of induction coils, electrical energy is converted into thermal energy, which directly heats the steel rod and raises its temperature to the desired processing temperature range (usually between 800-1250 ° C) for subsequent process operations.

working principle

steel rod induction heating machine is based on the principle of electromagnetic induction, and uses induction heating to heat the steel rod without contact. The main working process is as follows:

1. The intermediate frequency power supply generates high-frequency alternating current: By using the intermediate frequency power supply, the 50Hz power frequency current is converted into a 200Hz-10kHz intermediate frequency current.

2. Induction coil generates a magnetic field: When a medium frequency current passes through the induction coil, a high-intensity alternating magnetic field is generated around the induction coil.

3. Induction of eddy currents in steel bars: The steel bar is placed in the magnetic field of an induction coil. As the steel bar is a conductor, an alternating magnetic field will generate induced currents (i.e. eddy currents) inside the steel bar. When these currents flow inside the steel bar, they generate Joule heating, thereby achieving heating.

Steel bar heating furnace is an efficient, environmentally friendly, and highly automated metal heating equipment widely used in industrial production. Through intermediate frequency induction heating technology, it can quickly and uniformly heat steel bars in a short period of time, meeting the needs of modern production.

If you have any other questions or need more detailed information on technical parameters and device configuration, please feel free to contact us at any time!