摘要
不锈钢薄壁（≤０．２５ｍｍ）焊管，采用钨极氩弧焊，要保证焊缝质量，选择焊接规范参数十分重要，尤其生产连续焊接长度超过１０００ｍ的薄壁管，更要引起重视。通过对引进技术的消化吸收和分析对比，选择了适合薄壁管生产的焊接规范参数。
hen thin-wall stainless steel tube (0.25mm) is welded with argon tungsten arc welding,
it is very important to ensure welding quality and choice the welding parameter, especially for
thin-wall tube exceeding 1000m in length. After imported technology are digested and analyzed,
the welding standard parameter applying to thin-wall tube is achieved, and its application effect in
production is good.
出处
《焊管》
1999年第3期42-44,共3页
Welded Pipe and Tube
关键词
钨极氩弧焊
不锈钢管
薄壁焊管
焊接工艺
规范参数
argon tungsten arc weldingstainless steel tubethin-wall welding
pipewelding technologystandard parameter
