Can pure argon arc welding replace argon-electric hybrid welding?
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I’ve seen that many design or welding specifications recommend TIG welding for pipe welding. However, in some harsh field conditions, to prevent weld slag from flying everywhere, all-TIG welding is required. From the perspective of flaw detection, both methods can meet the requirements. But considering factors such as strength and safety, can pure TIG welding replace argon-electric hybrid welding? There is another perspective: if the construction party knows that the pipes need to be inspected, they will weld them in accordance with the standards, no matter what method is used. For example, argon will be used where it’s necessary, and welding electrodes will be dried as required, without any hesitation. However, there are certain areas where it is not possible to conduct flaw detection; as a result, the construction party tends to minimize welding in such areas. From the perspective of human nature being inherently flawed, would using TIG welding or pure MIG welding in these cases actually lead to better quality of the welds?
There is no issue of a substitute for this. . Only more appropriate questions. . For example, the tubules are thin. . All argon is definitely better, especially for thick ones. . Argon Electro-Optimal
This is a welding management issue; it has nothing to do with the type of weld used.
Many design codes or welding specifications seem to recommend TIG welding for pipe welding. While design codes suggest this method, in reality, many pipe prefabrication devices use a combination of TIG welding and SMAW; SMAW offers higher efficiency and lower costs
The welding deposition efficiency of electric welding is higher than that of TIG welding. Nowadays, there is also automatic TIG welding, which can reduce the labor intensity and increase efficiency by raising the wire feeding speed
Stainless steel can be welded using TIG welding, preferably TIG welding
This machine is used for welding, and it has very high requirements regarding the alignment of the joints, any misalignment, and the gap at the groove edges. . . Problems often arise with the base layer. . Filling – it swings anyway, and it looks good in any case. . But a weld cannot be judged solely by its surface
There is only the question of which one is more reasonable
Many factories are now using automatic welding equipment to reduce labor intensity, improve efficiency, and ensure quality
:Lol, this is usually what people say when selling welding equipment. . .
At first it was the case, but not anymore; more and more factories are adopting various automatic welding equipment