10KVA Handheld Induction Heating Equipment For Pipe Post Weld Heat Treatment
 

 
Brief introduction of 10KVA handheld induction heating equipment for pipe post weld heat treatment:
 
Handheld induction heating equipment is designed and manufactured by Canroon used for pipes PWHT/post weld heat treatment (DHT dehydrogenation heat treatment, ISR intermediate stress relief), widely applied and welcomed by oil&gas piping, offshore platform construction, and power plant construction & repair. It is small in size, easy to take, and convenient to operate.
 
Suitable pipes size: When applied in pipe post weld heat treatment/PWHT, 10kw handheld induction heating equipment is suitable for pipe size with diameter of 200-400mm and thickness of less than 30mm, heating temperature should be lower than 788℃, fast and uniform heating.
 
Besides, application of welding preheat, joint anti-corrosion coating and shrink fitting are also very efficient.
 

 
Application details of handheld induction heating equipment in pipes PWHT/post weld heat treatment:
 
Our handheld induction heating equipment can be used in offshore platform, gas and oil pipeline, suitable for steel pipes with different diameters and thickness, see the following working site:
 

 
Following is picture of the working site of our handheld induction heating equipment for pipes PWHT/post wel heat treatment. Machine is small, easy to take and operate, With the temperature recorder to show parameters when working.
 

Following is picture of the temperature recorder and display panel, it is fast and uniform heating, can connect with thermocouples to feedback the temperature of corresponding position, after working, you can print the PWHT curve for further research.
 

 
Following is the printed PWHT curve, you can see the advantage: uniform heating.

 

Details of Canroon handheld induction heating equipment:
 
Front:

Back:
 

 
Technical parameters of handheld induction heating equipment for PWHT:
 

 
Accessories of handheld induction heating equipment:
 
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.

 

Features of handheld induction heating equipment:

• precise control

We have display board 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. 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.
 
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