采用空气-乙炔火焰原子吸收光谱法快速测定装饰用焊接不锈钢管的镍含量，测定波长为232。
Nickel content in welded stainless steel pipe for decoration was determined fast by flame atomic absorption spectrophotometry, and the wavelength of determination was 232.
依据工程的详细状况也可以采取主管上直接焊接支管的构造，但必需校核支不锈钢管衔接处能否需求补强。
According to the specific circumstances of the project can also take charge of construction directly welded pipe, but must check a stainless steel tube joint can demand reinforcement.
不锈钢管比铜管不易纠结，但不经酸性处理焊接较困难。
The stainless tubing is less likely to kink than copper, but it is harder to solder without an acid treatment.
不锈钢管比铜管不易纠结，但不经酸性处理焊接较困难。
The stainless tubing is less likely to kink than copper but it is harder to solder without an acid treatment.
大直径不锈钢管的全位置焊接，根据其特殊的焊接性，提出较合理的焊接工艺和操作方法。
Based on the special weldability of big diameter stainless steel pipe complete welding, puts forward the more reasonable welding process and operational method.
采用药芯焊丝对奥氏体不锈钢管道进行打底焊接，MAG焊填充及盖面焊，立向上的水平固定全位置焊接。
Flux-cored wire is applied to the austenitic stainless steel pipe by back weld, MAG for the filling and cosmetic weld, at horizontal fixed round welding vertically up.
结合管道施工，探讨如何通过对不锈钢管道焊接工艺的确定及技术要求，对焊接质量进行有效控制。
Discuss how to control effectively welding quality by confirming stainless pipelines technique and the technique requirement combined with pipeline construction.
介绍采用药芯焊丝手工钨极氩弧焊焊接奥氏体不锈钢管道所进行的焊接试验及工艺评定。
The welding experiment and procedure qualification for manual TIG welding of stainless steel tubes with flux cored electrode is presented in this paper.
采用瞬时液相扩散焊(TLP)连接技术进行了TP 304 H不锈钢管的焊接，分析了不同焊接温度对接头组织、成分和力学性能的影响。
Transient liquid phase (TLP) bonding was applied to join TP304H stainless pipe, and the effect of bonding temperature on joint microstructure and mechanical properties was studied.
分析了不锈钢管道焊接变形产生的主要原因。
The main causes resulting in welding deformation of stainless pipelines have been analysed.
特别适用于单卡压、双卡压、环压、焊接等不锈钢管件生产。
Particularly suitable for single compression, double compression ring compression and welding type pipe fittings.
同时本发明也公开了不锈钢管的焊接方法以及焊接方法中使用到的氩气保护装置。
Meanwhile, the invention also discloses a welding method of the stainless steel tube and an argon shield apparatus used in the welding method.
同时本发明也公开了不锈钢管的焊接方法以及焊接方法中使用到的氩气保护装置。
Meanwhile, the invention also discloses a welding method of the stainless steel tube and an argon shield apparatus used in the welding method.
应用推荐