高洁净度不锈钢压缩空气管道焊接技术的研究
|
摘要
不锈钢洁净管道的焊接是电子等行业要求最严苛的技术之一。结合工程实际,指出不锈钢洁净压缩空气管道的钨极氩弧焊必须从人、机、料、法、环、加工、装配等多方面、多环节进行控制,尤其强调需要搭建专门的洁净室以防止污染、必须采用高纯氩作为保护气体、焊接内壁基本做到不氧化,焊工必须具备单面焊双面成形技能等才能满足严苛的施工要求。
Welding of stainless steel clean pipelines is one of the most demanding technologies in electronics and other industries.Combining with engineering practice,it is pointed out that the tungsten argon arc welding of stainless steel clean compressed air pipeline must be controlled in many aspects,such as operators,machines,materials,methods,rings,processing,assembly,and so on.In particular,it is emphasized that,to meet the strictest construction requirements,special clean rooms must be built to prevent pollution,high purity argon must be used as protective gas,the inner wall of welding is basically non-oxidized,and welders must have one-side welding with back formation skills.
Welding of stainless steel clean pipelines is one of the most demanding technologies in electronics and other industries.Combining with engineering practice,it is pointed out that the tungsten argon arc welding of stainless steel clean compressed air pipeline must be controlled in many aspects,such as operators,machines,materials,methods,rings,processing,assembly,and so on.In particular,it is emphasized that,to meet the strictest construction requirements,special clean rooms must be built to prevent pollution,high purity argon must be used as protective gas,the inner wall of welding is basically non-oxidized,and welders must have one-side welding with back formation skills.
引文
[1]钟凤标.316L不锈钢压缩空气系统管道焊接技术[J].安装,2005(6):31-32.
[2]陈少锋.TIG在高纯度洁净管焊接中的应用[J].机电技术,2009,32(3):69-70.
[3]王艳凌.浅谈低温工况不锈钢管道的焊接[J].内蒙古石油化工,2006,35(11):60.
[4]张志富.浅谈不锈钢管道焊接变形的控制[J].科技创新与应用,2014(26):124.
[5]张一凡.不锈钢管道焊接变形控制[J].热力发电,2007,36(6):123-124.
[6]王海强,李孟良.不锈钢管道焊接施工的质量控制[J].科技创新导报,2011(30):43.
[2]陈少锋.TIG在高纯度洁净管焊接中的应用[J].机电技术,2009,32(3):69-70.
[3]王艳凌.浅谈低温工况不锈钢管道的焊接[J].内蒙古石油化工,2006,35(11):60.
[4]张志富.浅谈不锈钢管道焊接变形的控制[J].科技创新与应用,2014(26):124.
[5]张一凡.不锈钢管道焊接变形控制[J].热力发电,2007,36(6):123-124.
[6]王海强,李孟良.不锈钢管道焊接施工的质量控制[J].科技创新导报,2011(30):43.