Securing The Tube To Be Welded; Step-By-Step Welding; Preparation For Welding; Securing The Tube - AXXAIR SX122-A Mode D'emploi

INNOVATIVE ORBITAL SOLUTIONS

7. Securing the tube to be welded:

This operation requires aligning the electrode with the surfaces to be welded. Great accuracy is required
to ensure that the weld is in fact done in the joint seam section.
Aligning the electrode on the
section to be welded

8. Step-by-step welding:

8.1. Preparation for welding:

Good preparation for welding is essential to achieve
satisfactory welding results. The cut must be
perpendicular to the axis. See "CC-type orbital
welding machine".
Depending on the quality required, it is also possible
to shape the surface using a formwork tool (DC
machine type) in order to guarantee that the section
has a perfectly smooth, scratch-free surface.

8.2. Securing the tube:

To ensure good geometric alignment, manually tack welds the work pieces prior
to welding using the weld torch in tack weld mode.
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