Butt-welding ends对焊连接
Butt-spot welding电焊
TIG butt-weldingTIG平板对接焊
butt-welding machine对焊机;也不错焊机
laser butt-welding激光拼焊
butt-welding fitting对口熔接接头
Profile butt-welding型材对接焊
Butt-Welding Pipe Fittings对焊管配件
When the procedures vary from wire depositing welding to pipe steel plate butt welding, the strength of the weld metals will also vary.
埋弧焊对接焊条件与熔敷焊接条件有较大的差别时,对接焊缝强度将会有明显变化。
参考来源 - 高性能管线钢焊接性能及焊接材料研究