Active Member
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[China]
Contact name:Tella Liang
Youbest Machinery Co.,ltd |
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Supplier of Orbital Welding Machine for ASME BPE Pure Straight Tube Welding
A specially designed orbital TIG welding head without wire feeding
for kinds of pipe fitting. The sealed cavity is filled with
protective gas before welding to ensure the quality of welds. This
is one high efficiency and high quality welding head with water
cooling for welding head collect and special made collects
according to customers requirements which can ensure accurate
positioning with no spot welding.
Closed Orbital welding Head Features
-TIG welding without wire feeding;
-Closed welding, better protection;
-Water circuit cooling design for long time working;
-Remote pendent for long distance control;
-Open window for checking alignment after assembly;
-Suitable for carbon steel, stainless steel, titanium alloy small
diameter with thin wall thickness;
-Widely applied in medical, food, biological, electric, instrument
and pipe installation industries.
Closed Orbital welding HeadSpecifications
| Closed head 1 | Closed head 2 | Closed head 3 | |
| Tube OD (mm) | Φ6~Φ38.1 | Φ19.05~Φ76.2 | Φ38.1~Φ114.3 |
| Tungsten OD (mm) | ¢1.6,¢2.4 | ¢1.6,¢2.4 | ¢2.4,¢3.2 |
| Rotation speed (rpm) | 0.3~6 | 0.2~4 | 0.095~1.9 |
| Protective gas | Ar | Ar | Ar |
| Cooling | Water | Water | Water |
| Cooling flow (ml/min) | ≥600 | ≥600 | ≥600 |
| Rate current | 65A 60% | 75A 60% | 100A 60% |
What is orbital welding?
Orbital welding, simply explained, is a way to join two objects together by moving the head around the stationary objects, often using only the melted edges of the two objects to create the bond.
Orbital welding is a specialized area of welding whereby the arc is rotated mechanically through 360° (180 degrees in double up welding) around a static workpiece, an object such as a pipe, in a continuous process.
Orbital welding is considered a reliable source of consistent quality welds.
Tube to Tube welding head special application
On the basis of standard head, sundry specially designed
clamp/fixture for chemical, biological, pharmaceutical and
semiconductor application.
To weld sundry health class elbow, triple bypass, concentric
reducer, connector, butterfly valve and check valve.
To weld sundry connectors of ultra-pure pipeline, bulk gas
pipeline, high purity water pipeline.
To weld sundry connectors of instrument valves, process valves,
pack-less valve, distilled water valve and reverse osmosis machine.
