Vertical Welding Position (PF / PG)
Steep positions are vertical weld orientations, going either uphill (steigend) or downhill (fallend). These positions offer advantages when working on heavy parts and allow better addition of welding consumables.
Physical-Chemical Mechanism of Action
Vertical positions are weld joint types that run along a vertical line. The weld can go upward (vertical-up) or downward (vertical-down). These positions offer advantages when handling heavy parts and allow better application of filler materials.
Metallurgical Relevance & Welding Risks
Vertical positions can present special challenges, especially when the weld is under high pressure or heavy loads. It is important that the welder chooses the right position and appropriate tools to make a safe and high-quality joint.
Workshop Practice & Action Instructions
For vertical positions, the following measures should be observed:
• Use welding equipment with sufficient power to stabilize the weld.
• Make sure the welder takes the correct position and the tool is properly positioned.
• Pay attention to even application of filler materials to achieve a homogeneous joint.