METHOD OF WELDING VEHICLE FRAME MEMBER, AND VEHICLE FRAME MEMBER

PROBLEM TO BE SOLVED: To provide a method of welding a vehicle frame member, the method providing high welding strength, that prevents deterioration of strength by galvanizing, and that also prevents thermal deformation. SOLUTION: The method of welding a vehicle frame member 3 is for welding a frame...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	GOMI TETSUYA, NAKAI HIROYUKI, KOBAYASHI SHIGERU, OOKA HISAYASU
Format:	Patent
Sprache:	eng
Schlagworte:	CLADDING OR PLATING BY SOLDERING OR WELDING CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR MOTOR VEHICLES PERFORMING OPERATIONS SOLDERING OR UNSOLDERING TRAILERS TRANSPORTING WELDING WORKING BY LASER BEAM
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a method of welding a vehicle frame member, the method providing high welding strength, that prevents deterioration of strength by galvanizing, and that also prevents thermal deformation. SOLUTION: The method of welding a vehicle frame member 3 is for welding a frame member 1 having a nearly hat-shaped cross section in the width direction to a panel member 2 forming a closed cross section by joining with the flange 11 of the frame member 1. Assuming that the direction outside the flange 11 from the contact end 12 of the flange 11 in contact with the panel member 2 is minus (-) and that the direction on a wall 13 side bending and rising from the contact end 12 is plus (+), the welding position P is set within ±0 mm≤P