Two - sided vertical argon arc welding on aluminium - alloy large - scale hemispherical sealing 大型半球形铝合金封头双面垂直氩弧焊
High temperature mechanical properties of manual argon arc welded joint of 10cr9mo1vnb steel 钢手工氩弧焊焊接接头的高温力学性能
One - side welding and double - forming welding procedure of ta2 argon tungsten - arc welding 2的钨极氩弧焊单面焊双面成形焊接工艺研究
Effect of single constituent fluoride flux on argon arc welding seam forming of ti alloy 单组分氟化物焊剂对钛合金氩弧焊焊缝成形的影响
The stainless steel pipe may be welded in the way of argon protected welding and high frequency welding upon the customers request 不锈钢管可根据客户需要选择氩弧焊或高频焊。
The arc physical characteristic of mixed gases ( ar + he + co2 ) and its effects on weld shaping were discussed 摘要采用钨极氩弧焊对不同比例氩氦二氧化碳混合气体的电弧物理特性及其焊缝成形进行了实验。
Ac square - wave arc welding - its positive and negative half perimeter width can be adjusted and selected the best value sp , it can weld the alloy and alum etc in high quality 交流方波氩弧焊，其正负半周宽度可调，可选择最佳sp比值，可高质量焊接铝合金、铝。
The alternating argon arc welding torch is applicable to aluminum , magnesium and their alloy ; the welding torch is applicable to stainless steel copper , titanium , carbon steel etc 交流氩弧焊适用于铝、镁及其铝合金，直流氩弧焊适用于不锈钢、铜、钛、碳钢等。
10 . the conductor of reactor is welded by argon protective arc welding equipment , mechanical acce - ssories for fixing is no need , so the operation reliability of reactor is improved greatly 10 .电抗器导电部分均用氩弧焊焊接，机械结构上无紧固零什，大大提高了运行可靠性。
Firstly , backing with double - sided in - phase welding , welding method is gtaw . secondly , after filling outside one layer , welding with saw . finally , weld the inside with saw 先用双面同步焊打底，焊接方法为钨极氩弧焊；然后外侧用焊条电弧焊填充一遍后再用埋弧焊焊接；最后用埋弧焊焊接里侧。
