The Close Head Orbital Pipe Welding Machine for Pressure Vessels is a meticulously engineered masterpiece, designed for precision and excellence. This orbital TIG welding head operates without wire feeding, making it perfect for various pipe fittings. Its sealed cavity, pre-filled with protective gas, guarantees flawless weld quality. This high-efficiency unit boasts water cooling for superior performance and bespoke collects, tailored to customer specifications. The result? Precise positioning with zero spot welding. It is fully compatible with the i Orbital2000 Orbital Welding Power Source, ensuring seamless integration and unparalleled efficiency.
Features
- TIG welding without wire feeding for cleaner and immaculate welds;
- Closed welding design providing optimal protection and pristine results;
- Innovative water-circuit cooling system for prolonged and efficient operation;
- Remote pendant for effortless long-distance control;
- Open window for post-assembly alignment verification, ensuring precision;
- Perfect for small-diameter, thin-wall pipes made from carbon steel, stainless steel, and titanium alloy;
- Versatile applications in medical, food, biological, electrical, instrumentation, and pipe installation sectors.
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% |
Closed TIG Orbital Welding Heads embody cutting-edge advancements in welding technology.
These exceptional welding heads offer high-precision, reliable welding solutions. The closed design is a significant advantage, shielding the welding arc from external disturbances such as air drafts and contaminants. This creates a pristine, stable welding environment, resulting in superior weld quality with minimal defects.
The orbital welding capability ensures uniform and consistent welds around pipes and tubes, providing meticulous control over welding parameters and guaranteeing each weld's uniform strength and appearance.
Structural composition: typically includes the power supply part (transformers, rectifiers, filters, etc.), the control circuit part (for arc starting, arc stabilization, wire feeding, and current regulation functions), the welding circuit part (conductive nozzle, welding wire, circuit ground wire, etc.), and the shell part (for support and protection).
Product Application
Closed TIG Orbital Welding Heads are extensively utilized in various critical industries, owing to their remarkable advantages and features.
**Aerospace Industry**
In the aerospace sector, precision and reliability are non-negotiable. These welding heads are used to weld pivotal components like fuel lines, hydraulic tubes, and structural elements. The unparalleled weld quality ensures the safety and integrity of aircraft systems.
**Pharmaceutical Industry**
The pharmaceutical industry demands rigorous hygiene and quality standards. These welding heads are indispensable for fabricating stainless steel pipes and vessels used in processing and transporting pharmaceuticals. Their closed design prevents contamination and delivers seamless welds that meet stringent industry standards.
**Food and Beverage Industry**
In food and beverage processing plants, hygienic welding is crucial to avoid contamination. These welding heads are used to weld stainless steel pipes and tanks involved in food and beverage production and transportation. The smooth welds are easy to clean and maintain, ensuring compliance with food safety regulations.
**Semiconductor Industry**
In semiconductor manufacturing, maintaining ultra-clean environments is essential. These welding heads are used to weld pipes and components in gas delivery systems, minimizing particle generation and preserving the purity of the process environment.
**Oil and Gas Industry**
The oil and gas industry relies on dependable welding for pipelines and pressure vessels. These welding heads are used to weld high-strength alloys and stainless steel pipes, ensuring leak-proof connections and enduring durability under harsh operational conditions.
Detailed Photos
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