摘要
介绍了管子与管板的角环焊缝所采用的全自动钨极氩弧焊机的结构、组成和工作原理。生产实践证明:该焊机在锅炉、蒸馏器、冷凝器等热交焕器的管-板焊接应用中取得了良好的效果,是一种新型的低成本自动化的焊接专用设备。
The principle, configuration and structure of fully automatic welding for tube and tube sheet joints are introduced. The machine is suitable for welding the tube sheet joints of heat exchangers within boilers, stills and condensers.
出处
《焊接》
1998年第2期13-15,共3页
Welding & Joining
