摘要
介绍了新开发的用于管道全位置焊接的等离子弧焊接设备.该设备具有自动化程度高、工作稳定、操作简单方便及利于现场使用等优点,可适用于钛、镍及其合金、不锈钢等材质的管道焊接.焊接工艺试验结果表明,本设备焊接效率高,焊接热影响区保护良好,焊缝成形美观,各位置焊缝成形基本一致.
The newly developed plasma arc welding equipment for full position welding of pipelines is introduced. The equipment has the advantages of high degree of automation, stable work, easy operation and convenient for use on site, etc. It can be used for pipe welding of titanium, nickel and its alloys, stainless steel and other materials. The results of the welding process test show that.this equipment has high welding efficiency, good heat-affected zone of welding, good weld formation, weld formation at all locations basically the same.
出处
《材料研究与应用》
CAS
2017年第4期251-255,共5页
Materials Research and Application
基金
广东省科学院项目(2016GDASPT-0311)
广东省省级科技计划项目(2015B050502008)
关键词
管道
全位置焊接
等离子弧
焊接工艺
自动化
pipeline
full-position welding
plasma arc
welding process
automation
