Pipe induction heat treatment furnace

Forever Pipe induction heat treatment furnace consists of intermediate frequency power supply, induction heating coil, water spraying box, automatic feeding and discharging device and main console and so on. As per some customer’s requirements, we will equip cooling machine and transformer for our pipe heat treatment furnace.

Site case for steel pipe induction heat treatment machine

IGBT induction heating power supply for Steel pipe induction heat treatment system

1. Large module, high-power multi-unit control technology Using German large IGBT module, special large module drive technology, reducing the unit quantity greatly, improve reliability and reduce follow-up maintenance work. And each unit bridge drive separately, separate current detection, to achieve full current, even the single IGBT damage, the fault coverage will not expand.

2. Full digital control, long service life design, high reliability.Using DSP digital control technology direct series resonant, accurate digital resonant zero-crossing switch technology, large module drive technology and IGBT module power margin, which makes the machine more safe and reliable, at least 20 years service life.

3. Constant current, constant power, constant temperature multi-running mode The constant current and constant power operation controlled by DSP can automatically compensate for the change of load impedance and grid voltage. For the heating mode of continuous feeding, excellent linear heating characteristics can be obtained during the start and stop phases. With infrared temperature detection, IGBT can achieve constant temperature closed-loop operation in the mode of heating mode of continuous feeding.

4. Ultra-high efficiency, high power factorLoad inverter efficiency can be up to 96%, the power supply has measures of reactance filter and power factor correction. Power factor can be up to 93% or more.

5. Insulation resistance on-line monitoring Available to monitor the inductor circuit ground insulation resistance value (digital display, such as 200KΩ) inline, and set the insulation resistance protection value, which can protect the equipment safety, but also help protect personal safety.

Overseas manager: Tom Wang

Email:tom@foreverfurnace.com

Phone: 0086-13303078975(whatsapp, wechat,line)

Specialist of  induction heat treatment furnace in China; Glad to be your business partner in induction heating field.