气体保护钨极电弧焊 GTAW ; GTAM ; gas tungsten arc welding
气体钨极电弧焊 is gas tungsten arc welding ; gas tungsten arc welding process
钨极电弧焊 tungsten arc welding
钨极电弧炉 tungsten electrode arc furnace
气保护钨极电弧焊 gas tungsten-arc welding
钨极电弧切割 tungsten arc cut
或惰气钨极电弧焊 gas tungsten arc welding ; GTAW
钨极气体保护电弧焊 GTAW ; GTAWgas tungsten arc welding
钨极气体保护电弧切割 gas tungsten arc cutting ; GTAC
钨极气体保电弧 gas tungsten arc
此外，在焊接试验的基础上，进一步对双钨极氩弧焊降低电弧压力、减少焊接缺陷的机理进行了分析。
In addition, the mechanism of the T-TIG arc pressure reduction to make the sound weld formation was 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 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.
研制的ZX5一800D电源在进行钨极氩弧焊、手工电弧焊、碳弧气刨及埋弧焊时均获得满意的性能。
The developed welding power source ZX5-800Dshows a satisfactory performance in the welding process of TIG. Shield metal arc, submerged arc and the. carbon arc air gouging.
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