2) An optimum welding sequence
and welding manner were designed to decrease the welding residual stress.
Smith, "Effect of welding sequence
on residual stress and distortion in flat-bar stiffened plates," Marine Structures, vol.
From the thermal history it can be seen that the thermal waves follow the welding sequence
The AWS (2006) recommended welding sequence
instructors teach individuals in an entry-level course shielded metal arc welding (SMAW) followed by gas metal arc welding (GMAW).
As described later, this method allows changing tube profile, welded joint geometry, welding sequence
, and material properties.
During development of a new profile, the software allows the programmer to step through the cycle not only to ensure collision-free operation, but also to optimize the welding sequence
to ensure the shortest cycle time.
run the welding of wire netting frame, as defined in the instructions for welding sequence