A lap-fillet arc welding joint 1 according to the present invention is configured by overlapping an upper sheet 10 and a lower sheet 20 and forming a weld bead 30 on an end portion 11 of the upper sheet 10 and a surface 21 of the lower sheet 20 along the end portion 11. The lower sheet 20 has a projecting portion 23 on at least one side of weld toes 31a and 33a of a start portion 31 and a termination portion 33 of the weld bead 30, and the weld toe 31a or 33a is located on a slop surface portion 23a of the projecting portion 23 at the upper sheet 10 side.
LAP-FILLET ARC WELDING JOINT AND JOINT STRUCTURE WITH PRESS FORMING PARTS
LICHTBOGENSCHWEISSVERBINDUNG MIT ÜBERLAPPUNGSKEHLNAHT UND VERBINDUNGSSTRUKTUR MIT PRESSFORMTEILEN
JOINT PAR RECOUVREMENT SOUDE À L'ARC, ET STRUCTURE JOINTES AVEC PARTIES DE FORMATION PAR PRESSAGE
2020-01-01
Patent
Electronic Resource
English
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