详情
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Most Popular Header Box Welding Expert
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Suitable for Header Box tube to tube-sheet welding, with AVC tracking and long distance on twisting
Product Description
This welding head is specially designed TIG welding head for header box tube to tube-sheet. It can weld carbon steel, stainless steel, and indented/flush tube to tube-sheet connection. And its suitable tube diameter is Φ25mm and Φ32mm with wire feeding or self-fusion.
Support equipment: iArc400 Programmable Orbital Welding Power Source.
Application: Boiler, heat exchanger, military, power plant, petrochemical and so on.
Features
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Suitable for the special heat exchanger in chemical industry, e.g. air cooler with hydrogenation
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Perfect solution of deep hole welding with wire feeding
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Narrow space for welding with screw thread hole to reach depth of 120~230mm
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Customization according to specific requirements
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Torch angle negative degree application
Specification
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Material |
Carbon steel, stainless steel |
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Tube OD(mm) |
Φ25 or Φ32 (standard Φ25) |
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Max Depth for Inner Tube(mm) |
230 (including plate thickness) |
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Connection |
Flush tube |
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Tungsten Diameter(mm) |
￠2.4 |
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Rotation Speed(rpm) |
0.37~7.39 |
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Torch Angle |
-3° |
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Arc adjusting Distance(mm) |
18 |
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Max wire feeding Speed(mm/min) |
1800 |
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Tungsten Diameter(mm) |
￠0.8 |
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Protective Gas |
Ar |
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Cooling |
Water |
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Cooling Flow(ml/min) |
≥600 |
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Duty Cycle |
200A 60% |
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Weight(kg) |
13 (no cable) |
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Dimension(mm) |
780x290x310 |
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