摘要
采用先进的双丝窄间隙埋弧焊设备和专用焊接工艺,成功地焊接了大厚壁高压蓄势器,质量检查全部合格。双丝窄间隙埋弧焊技术的应用,提高了压力容器的生产能力,取得了良好的经济效益。
An advanced double wires narrow gap SAW technique, equipment and special procedure have been used to weld high pressure storage tanks successfully with high quality welding joints. Application of the technique enhances the productivity for pressure vessel fabrication and promotes the benefits of factory.
出处
《焊接》
北大核心
1990年第7期16-20,共5页
Welding & Joining
