Avainsana: Welding pit avoidance

The heat input of thin-walled parts should be as small as possible to reduce the overall heating load and shrinkage deformation. 5️⃣Follow the correct welding sequence: weld short welds and intermittent welds first, and then weld the long main welds after the short seams have cooled and finalized to avoid pulling and deforming the workpiece…