跳焊 [
tiào hàn]
skip sequence welding
skip welding
wandering welding
- D焊接工作由八名焊工在凝汽器四周对称进行,采用分段跳焊方法焊接。
D welding welder in the condenser surrounded by eight symmetrical carried out welding method of welding using sub-jump. - 从中间向两端逐步退焊法变形最小,采用逐段跳焊法也可以减少变形。
Take welding from middle to both ends step by step may have the least deformation, or take welding from one section to another step by step may also reduce the deformation. - 在实际生产中采用预先进行应力消除,组对时不加拘束,焊接时分段同向跳焊的方法成功地完成了对这一构件的制作。
In actual manufacturing, welding cross-section can be finished by removing stress in advance, welding without selecting sequence and leap welding for subsection along the same direction.