... (TIG welding)惰性气体保护钨极电弧焊 tungsten arc welding钨极电弧焊 tungsten inert gas welding machine钨极惰性气体保护弧焊机 ...
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gas tungsten arc welding 钨电极惰性气体保护焊 ; 气体保护钨极弧焊 ; 钨极氩弧焊
argon tungsten-arc welding 钨极氩弧焊
GTAWgas tungsten arc welding 钨极气体保护电弧焊
is gas tungsten arc welding 气体钨极电弧焊
argon tungsten arc welding 钨极氢弧焊
inert gas tungsten arc welding 钨板惰性气体保护焊
AC gas tungsten arc welding 交流钨极气保护焊
The temperature field in welding HAZ was studied and analyzed. Welding heat curve was set up by argon-shielded tungsten arc welding experiment.
通过钨极氩弧焊试验，对焊接热影响区温度场进行分析和研究，建立了焊接热循环曲线。
The selections of repair welding technology are compared, and the repair welding technology using handwork gas tungsten arc welding is detailed. The result with good effect is got.
对补焊工艺方法的选择作了比较，具体阐明了采用手工钨极氩弧焊的补焊工艺方法，实践证明，效果良好。
This scheme not only eliminates the interference between main arc and pilot arc, but also reduces the deterioration of the tungsten electrode and improves the stability of welding process.
该方案不仅克服了传统方案存在的主维弧干涉现象，而且可大大降低钨电极的烧损，提高焊接过程的稳定性。
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