In a region of a fillet bead (53) formed in a single stroke, stiffening beads (55A, 55B) are formed on a curved portion therein. At that time, the welding start position of the stiffening beads (55A, 55B) is configured so as not to exist independently without intersecting other welding beads, in a region near the fillet bead.
Method for forming fillet arc welding joint and fillet arc welding joint
15.04.2015
Patent
Elektronische Ressource
Englisch
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