METHOD OF FORMING FILLET ARC WELDED JOINT AND FILLET ARC WELDED JOINT

Stiffening beads (55A, 5513) are formed in turned portions in a region of a fillet bead (53) formed in a single stroke manner. At this time, it is set in such a manner that welding start positions of the stiffening beads (55A, 55B) are in a region near the fillet bead and do not exist independently...

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Hauptverfasser: TSUCHIYA, SHOKO, YOSIDA, YUUICHI, KODAMA, SHINJI, ISHIDA, YOSHINARI, OGAWA, MASAHIRO
Format: Patent
Sprache:eng ; fre
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Zusammenfassung:Stiffening beads (55A, 5513) are formed in turned portions in a region of a fillet bead (53) formed in a single stroke manner. At this time, it is set in such a manner that welding start positions of the stiffening beads (55A, 55B) are in a region near the fillet bead and do not exist independently without mixing with other weld beads. Dans une région d'un cordon de soudure d'angle (53) formé en un seul passage, des cordons de renfort (55A, 55B) sont formés sur une partie incurvée de celui-ci. A ce moment, la position de début de soudage des cordons de renfort (55A, 55B) est configurée de manière à ne pas exister indépendamment sans croiser d'autres cordons de soudure, dans une région proche du cordon de renfort.