The relation between the residual stress and heated band width in multipasswelding behaves in the latter type.
多层焊形式下的残余应力与加热宽度的关系表现为后一种型式。
2
In this paper, a new filling strategy for multipasswelding, which can be used in robotic welding, is put forward.
提出了一种可用于机器人焊接大型V形焊接接头多道焊填充策略。
3
At the same time, the technology of laser welding with hot wire addition, multipasswelding technology and dissimilar metal joints welding technology are also introduced.