摘要
文章介绍药芯焊丝CO2气体保护单面焊的特点及工艺过程,研究焊接工艺参数对背面焊缝成形的影响。结果表明,采用合理的焊接工艺可获得良好的背面成形。
This paper introduces the characteristics and technical process of CO_2 gas shielding one-side welding with flux cored wire,and studies the welding parameter and influence on back welding shapes.The resuets show that high guality back welding shape can be gotten by using reasonable welding technique.
出处
《中国修船》
2005年第4期30-31,共2页
China Shiprepair
关键词
CO2气体保护单面焊
药芯焊丝
焊接工艺
背面成形
焊缝
<Keyword>CO_2 gas shielding one-side welding
flux-cored wire
back-welding shape
welding technique
