Induction Heating Unit for Post Weld Heat Treatment
Brief introduction of Canroon induction heating unit for post weld heat treatment:
Induction post weld heat treatment machine is designed and manufactured by Canroon fused 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.
For PWHT, the suitable pipe size with Diameter of 200-1600mm and Thickness of 25-120mm, heating temperature will reach 788℃ at most.
Besides, application of welding preheat, joint anti-corrosion coating and shrink fitting are also very efficient.
Overall pictures of Canroon induction heating unit for post weld heat treatment:
Technical parameters of induction heating unit for post weld heat treatment:
| Model | Temperature | Input Power | Input | Output | Dimension | Weight
|
| CR2000-040 | 788℃ | 40KVA | 3-phases
380V-460V
50-60Hz
50-61A | 35KW
3-35KHz
Duty Cycle: 100% | H:762mm
W:544mm
L:730mm | 115kg |
| CR2000-080 | 788℃ | 80KVA | 3-phases
380V-460V
50-60Hz
100-121A | 72KW
2.3-35KHz
Duty Cycle: 100% | H:845mm
W:592mm
L:801mm | 190kg |
| CR2000-120 | 788℃ | 120KVA | 3-phases
380V-460V
50-60Hz
150-181A | 108KW
2.5-35KHz
Duty Cycle: 100% | H:845mm
W:592mm
L:801mm | 190kg |
Application details of induction heating unit for post weld heat treatment:
Our induction heating unit can heat the both steel pipes and stainless steel pipe for post weld heat treatment, with the temperature recorder to show parameters when working, then print the PWHT curve for further research.
PWHT curve:
Features of induction heating unit for post weld heat treatment:
Friendly Interface and Accurate Control
Various Control Mode
Fault Record
Easy Maintenenace
Self Diagnosis
High Efficiency
Uniform Heating
Replaceable Heating Inductor
Accessories of induction heating unit for post weld heat treatment:
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:
Product Tags:
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80kw PWHT Induction Heating Unit 35kHZ Post Weld Heat Treatment Equipment Images
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