摘要
高效气电立焊技术的工作效率大大高于焊条电弧焊的工作效率,在大型冶金高炉、热风炉炉体厚板焊接施工时,一次焊接成形,具有提高焊接质量、大大减轻工人劳动强度的优势。
The workefficiency of electrogas welding is much higher than manual arc welding, There are mang advantages, such as primary formation, high welding quality and low labour intensity, during welding thicker plate of large metallurgical blast furnace and hot-wind furnace＇ body.
出处
《焊接》
北大核心
2006年第5期48-50,共3页
Welding & Joining
关键词
高炉
厚板
气电立焊
blast furnace, thicker plate, electrogas welding
