용접순서와 자중이 소조립 부재의 용접변형에 미치는 영향

Effect of Welding Sequence and Self-Weight on Welding Deformation in Ship's Small Component Fabrication

Welding deformations are affected by various factors. This research investigates effects of welding sequence and self-weight on welding deformation. According to the results by equivalence load method, magnitude of welding deformation with self-weight is about twice one without self-weight on parallel weld path component. But welding deformation with the components used in this research are not affected by welding sequence