5kw Digital Control PWHT Induction Heating Machine For Welding Preheating

5kw Digital Control Induction Heating Machine  for Welding Preheating PWHT

Brief introduction of digital control induction heating machine 5kw for welding preheating PWHT:

Detailed picture of digital control induction heating machine 5kw for welding preheating PWHT:

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Technical parameters of digital control induction heating machine 5kw for welding preheating PWHT:

Application details of digital control induction heating machine:

• For welding preheat:

Suitable for steel pipe, size of 30-300mm outside diameter and less than 25mm thickness, can heat to

120-500℃, heating time is less than one hour accordingly.

For preheating of joint anti-corrosion coating:

suitable for steel pipe preheating before joint anti-corrosion coating, we can provide two different types of inductors:

hydraulic type split core inductor, and manual type split core inductor.

For PWHT:

Suitable for steel pipe, size of less than 200mm outside diameter, and lesss than 25mm thickness, heating

temperature is lower than 788℃.

Temperature recorder can feedback the temperature and print PWHT curve for further research.

Accessories of digital control induction heating machine 5kw for welding preheating PWHT:

We offer multiple accessaries like thermocouple, thermocouple welding machine, digital temperature-recorder,

remote switchgear, output extension cable, insulation blanket, etc. Complete solution saves your time and ensures

you to start work soon after received our dellivery.

Advantages of digital control induction heating machine 5kw for welding preheating PWHT:

• precise control

We have display panel to show working parameters, and temperature recorder can feedback PWHT curve,

you can print it.

• Various Control Mode

The interface offers two basic control mode to choose including temperature control and power control.

Thus brings the benefit of wide applicability and precise control.

• Fault Record

Fault codes will display and be recorded for reference, and system will respond with protection action

like shutdown once fault occurs such as open-loop output or short out.

• Easy Maintenenace

Due to modular design, the maintance will be easy and low-cost.

• Self Diagnosis

Once fault occurs, induction heater will display fault code, which was detailed explained in manual book.

• High Efficiency

This uniquely energy-efficient process converts up to 90% of the expended energy into useful heat,

and time-to-temperature is faster than conventional processes, reducing cycle time.

• Uniform Heating

The heat is induced within the part itself by alternating electrical current, thus uniform temperature

throughout the heating zone is realized.

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