内加丝手工钨极氩弧焊工艺的研究与应用

The Study and Application on the Technology of “Adding Weld Wire Inside”GTAW

"内加丝"手工钨极氩弧焊工艺是在结合手工钨极氩弧焊及摇摆滚动手工钨极氩弧焊的特性上提出的。它具有焊缝成型美观、焊接质量可靠等优点,特别是对克服常规焊接方法中的未焊透、未熔合等危险性缺陷具有重要意义。

Adding weld wire inside”GTAW is brought forward according to the characteristic of groovy GTAW and swaying GTAW.Ithas mang virtues such as weld moulding beauty,weld quanlity credibility and so on,espcially it can conquer notweld fully,not fusion and so forth fatal vice. [