Welding device comprises a welding burner, a tensioning device for two workpieces to be joined together, and a distance spacer for holding the burner at a constant distance from the welding site of the weld seam

摘要

Welding device comprises a welding burner (5); a tensioning device (1) for two workpieces to be joined together; and a distance spacer (6, 7) for holding the burner at a constant distance from the welding site of the weld seam (8). Preferred Features: The welding burner is provided with two supporting feet which remain in constant contact with the workpieces during welding. The feet have rollers which run on the workpieces.