Product Name: |
Oil Gas Chemical Valves Pressure Vessels Surfacing Equipment Cladding Overlaying Weld Automatic Welding Station |
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Features |
This machine can be used for precision welding of corrosion-resistant and wear-resistant materials. This model is compact design, space-saving, powerful. Configured with the basic functions of internal and external surface together with flat surface welding, we also supply optional functions such as two holes 90-degree crossing intersection surface cladding, multi-bore intersection surface automatic welding, workpiece pre-heat system, workpiece cooling system, etc., Final function blocks of your machine please refer to commercial contract options. The cladding station is using GTAW hot wire welding process. Suitable for carbon steel wire, stainless steel wire, nickel-based alloy wire, wear-resistant welding wire and other automatic welding. Applications: 1) Base material：A105、A350 LF2、A694 F42~F70、AISI 4130、30CrMo，SS304/304L、SS316/316L、SS410、F51、F55，WCB、LCB casting or forged materials; 2) Weld Consumables：ERNiCrMo-3、ERNiFeCr-1、ER316L、ER2594、ERCCoCr-E、ERCCoCr-A、ERNi1、ERCuNi wire;
3) Clad thickness： 1~3mm/layer，multilayer cladding，standard clad thickness will be 3.2mm, FL+2mm dilution will be less than 5%;
4) Quality requirements：Liquid Penetrant Testing as per ASTM E165 & ASTM V requirements. First time yield for intersection surface cladding will be >95%, bore or flat surface cladding will be >98%, ring groove cladding will be >96%。 5) Welding process：GTAW hotwire; 6) Welding Position：2G or 1G typically. 7) Application Products: Pipe rings, Fittings, Flanges, LR bends, Valve Bodies, Valve Balls, Risers, Well head block tree valves, Pressure Vessel Components, Nozzle, Dished ends, etc.., |
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MODEL |
ETR |
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Type of Power Source |
DC Type Inverter |
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Weld Current Duty Cycle（40℃） |
5～450A
450A@80%; 420A@100%
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Hot wire current Duty Cycle（40℃） |
5～150A
150A 60%; 100A 100%
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Open Circuit Voltage |
80V |
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Input Voltage |
3×400V（-25%+20%） 50/60Hz |
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Input Power |
35KVA |
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Display |
5.7” TP screen handheld interface
12” TP screen Industrial computer on control cabinet
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Data setting method |
Touch panel setting |
MMA: 34V |
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Torch Cooling |
External Constant Temperature Circulating Water Cooling |
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Cooling water volume |
15L |
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Insulation Safety Level /Standard |
H/IP23 |
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Cladding capacity |
Size: ф38~50mm; Length up to 1200mm, Length up to 2.4M
Size: ф50~1200mm; Height up to 1500mm, Length up to 3M
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AVC Accuracy |
±0.2V |
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Tungsten Dia. |
3.2mm |
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Wire Dia. |
1.0~1.2mm |
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EN
