Course overview:

• The orbital welding process
• Introducing
• Influence of gravity

 
Orbital system

• welding power sources
• orbital controler with welding data documentation
• open weld head / closed weld head / tube-to-tube sheet weld heads
• wire feed
• work station

What should be observed during orbital welding?

• space
• positioning
• seam preparation
• shielding gases
• clamping and centering devices
• tungsten electrode
• considerations of sulfur
• Delta ferrite content - Basler standard 2
• Distance of the tungsten electrode to the workpiece
• Quality assurance
• weather

4. Advantages of orbital welding
   
   
5. Materials
   
   
6. Areas of application of orbital welding