Long Pipe Induction Hardening Machine,pipe hardening furnace,steel pipe quenching machine supplier

Long Pipe Induction Hardening Machine

The steel pipe quenching equipment adopts a series resonant circuit, and the inverted power supply is directly connected in series with the resonant capacitor through a transformer before outputting; This series resonant circuit has significant advantages in high-power steel tube induction hardening equipment.

Long Pipe Induction Hardening Machine

Our company's steel pipe quenching equipment all uses IGBT or MOSFET power devices and French imported resonant capacitors, and adopts inverter control technology, namely soft switch dual regulation inverter control technology. Conventional IGBT and MOSFET power devices have been successfully used in induction heating power supplies, filling a gap for induction heating equipment in China and the world. The power range of steel pipe quenching equipment is large, the working frequency range is wide, and the adjustable current or power range is large, that is, the smaller the power value or the smaller the current value, the larger the allowable size and turn variation range of the induction coil, which brings great convenience and superiority to practical production applications.

Functional Design of the Long Steel Pipe Induction Hardening Machine

The long steel pipe induction hardening machine is designed with comprehensive protection functions such as overcurrent protection, under water protection, overheating protection, overvoltage protection, short circuit protection, phase loss protection, etc., greatly increasing the reliability of the medium frequency induction heating equipment and facilitating the maintenance work of the induction heating equipment; The steel pipe quenching equipment has multiple display functions such as frequency display, current display, voltage display, and power display, which make the working condition of the steel pipe quenching and tempering equipment intuitive and provide guidance for the design of induction coils and machine matching selection.

IGBT Induction Power Supply

Long Pipe Induction Hardening Machine