AC TIG welding machine 交流TIG电焊机 ; 交流TIG焊机
AC TIG 流TIG
ac tig welding power supply 交流tig焊接电源
ac tig arc 交流tig电弧
ac tig welder 交流tig焊机
AC-TIG welding 交流氩弧焊
ac-tig welders 交流tig焊机
ac tig welding 交流tig焊
AC TIG welding arc 交流TIG电弧
The influence of He-to-Ar ratio in AC-TIG on the AZ31 welding properties was studied. The arc characters, weld penetration, joint forming were measured and analyzed.
探讨了氦气和氩气不同配比对AZ31 镁合金交流钨极惰性气体保护焊（TIG） 焊接性的影响，对不同气体配比的混合气体电弧特性、熔深、焊缝成型进行了分析和测定。
The power supply of ac TIG welding can be used to weld aluminium and magnesium which surface has a firm oxide layer.
交流TIG焊接电源可用来焊接铝、镁等表面有致密氧化膜的金属。
The quality of aluminum_plastic composite tube is affected by plastic extrude machine, mode, welding machine of TIG AC/DC, traction engine etc. and also affected by raw material.
铝塑复合管产品质量直接受塑料挤出机、模具、交流脉冲氩孤焊机、牵引机等设备的机械性能及原材料质量的影响。
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