手工氩弧焊大摇摆操作工艺方法

Great swing operation process of manual TIG welding technology

手工钨极氩弧焊采用大摇摆焊接工艺操作方法极大提高了焊缝根部质量和表面成形质量,RT检验合格率达到90%以上。通过在核电工程中的实际应用,详细阐述了其优缺点,说明它有广泛的推广和应用价值。

With the application of GTAW welding technology using large swing operation process,greatly improved the quality of the weld roots and the surface,forming the end of the RT test pass rate of over 90%.Through the actual nuclear power project application, which fully shows that there is a wide range of promotion and application of the value of this article for the application of welding technology,its application on the advantages and disadvantages.