The etched section also reveals that multiple weld passes were made over the top of the original submerged arc weld pass . 从酸蚀断面还可以看出:在原自动埋弧焊的上面覆盖有多层焊道。
Carbon steel clectrodes and fluxs for submerged arc welding 埋弧焊用碳钢焊丝和焊剂
Carbon steel electrodes and fluxs for submerged arc welding 埋弧焊用碳钢焊丝和焊剂
Fuzzy logic control of submerged arc welding process 埋弧焊过程的模糊控制
Stainless steel electrodes and fluxs for submerged arc welding 埋弧焊用不锈钢焊丝和焊剂
Low - alloy steel electrodes and fluxes for submerged arc welding 埋弧焊用低合金钢焊丝和焊剂
Spiral submerged - arc welded steel pipe for municipal heat supply 城市供热用螺旋缝埋弧焊钢管
Submerged arc welding fluxes for carbon steel and low alloy steel 碳钢及低合金钢用埋弧焊焊剂
Technology of submerged - arc welding in fabrication of steel bridge 埋弧焊在钢桥制作中的工艺
Stainless steel solid wires and fluxes for submerged arc welding 埋弧焊用不锈钢实心焊丝及焊剂