Close Head Orbital Pipe Welding Machine for Pressure Vessel is 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. Support equipment: i Orbital2000 Orbital Welding Power Source.
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.
Product Parameters
| |
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% |
Orbital Closed Weld Head
Closed TIG Orbital Welding Heads are advanced tools in the field of welding technology.
These welding heads are designed to provide high-precision and reliable welding solutions. They are characterized by their closed design, which offers several advantages. Firstly, it helps to protect the welding arc from external factors such as air drafts and contaminants, ensuring a clean and stable welding environment. This results in superior weld quality with minimal defects.
The orbital welding feature allows for consistent and uniform welds around pipes and tubes. It enables accurate control of the welding parameters, ensuring that each weld is of consistent strength and appearance.
Product Application
Closed TIG Orbital Welding Heads find extensive applications in several key industries due to their unique capabilities and advantages.
**Aerospace Industry**
In aerospace, precision and reliability are crucial. Closed TIG Orbital Welding Heads are used for welding components such as fuel lines, hydraulic tubes, and structural elements. The high-quality welds produced by these heads ensure the safety and integrity of aircraft systems.
**Pharmaceutical Industry**
The pharmaceutical sector requires strict hygiene and quality standards. These welding heads are employed in the fabrication of stainless steel pipes and vessels used for processing and transporting pharmaceuticals. The closed design helps prevent contamination and ensures seamless welds that meet the industry's stringent requirements.
**Food and Beverage Industry**
For food and beverage processing plants, hygienic welding is essential to prevent product contamination. Closed TIG Orbital Welding Heads are used to weld stainless steel pipes and tanks used in the production and transportation of food and beverages. The smooth welds are easy to clean and maintain, ensuring compliance with food safety regulations.
**Semiconductor Industry**
In the semiconductor manufacturing process, ultra-clean environments are required. These welding heads can be used to weld pipes and components used in gas delivery systems, ensuring minimal particle generation and maintaining the purity of the process environment.
**Oil and Gas Industry**
The oil and gas industry relies on reliable welding for pipelines and pressure vessels. Closed TIG Orbital Welding Heads are used to weld high-strength alloys and stainless steel pipes, ensuring leak-proof connections and long-term durability in harsh operating conditions.
Detailed Photos
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