120kw Induction Heating Machine for Flange Post Weld Heat Treatment with Temperature Recorder

Induction Heating Machine for Flange Post Weld Heat Treatment 

Brief introduction of Canroon induction heating machine for flange post weld heat treatment with temperature recorder:

Brand: Canroon(China manufacturer)

Certificates: ISO, CE, etc

Power: 120kw (also supply 40kw, 80kw)

Frequency: 3-35kHZ

Heating temperature: can be high as 788℃

Voltage: 3phase, 380-460V, 50/60HZ,

Suitable pipe size: 200-2500mm diameter, 25-120mm thickness,

cooling system: air cooling

Application industries: offshore platform, power station, oil and gas pipeline construction, etc

Applications: PWHT/ post weld heat treatment for carbon steel pipes and stainless steel pipes

Features: movable, accurate temperature control, digital control, self-fault diagnosis, modular design, etc

Also, our induction heating machine can work well for welding preheating and joint anti-corrosion coating.

Overall pictures of Canroon induction heating machine for flange post weld heat treatment with temperature recorder:

Canroon induction heating machine is designed and manufactured with high quality materials, it has beautiful outlook, universal wheels for high movability, temperature recorder for precise control, display panel to show working details, six thermocouple connections to record the temperatures, and remote control for working site accordingly. For PWHT, we suggest you use the induction heating machine with temperature recorder.

Technical parameters of induction heating machine for flange post weld heat treatment with temperature recorder:

Application details of induction heating machine for flange post weld heat treatment with temperature recorder:

Our induction heating machine can heat the pipes with fast speed and high quality. Steps are as following: prepare and clean the flange, welding thermocouple wire on the pipe, wrap the pipe with induction blanket to keep heat, wind the induction cable around, when everything is ready, start working, temperature recorder and display panel can show the working conditions accordingly. 

PWHT curve:

Features of induction heating machine for flange post weld heat treatment with temperature recorder:

• Friendly Interface and Accurate Control

The control board offers various parameters for setting so the heating process can be controlled precisely by giving value to temperature, time, heating rate, cooling rate, etc.

• Various Control Mode

The interface offers two basic control mode to choose including temperature control and power control. The former one has 4 modes of preheat, bake-out, PWHT, custom. The last one has 2 modes ofconstant power and power VS time. Each mode offers different parameters to set. 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, CR2000 will act with display of fault code, which was detailed explained in the 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 due to the method of applying heat, 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.

• Replaceable Heating Inductor

Apart from induction blanket (blanket type inductor), there are multiple heating inductors for choice including induction coil/cable, C-type inductor, plate type inductor, Split-core inductor, O type inductor, all of which are easily dismountable and reconnected to the power source. So the power source can be used for heating workpiece of different size and shape.

Accessories of induction heating machine for flange post weld heat treatment with temperature recorder:

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 delivery.

Company information: