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English Translations » 【换热设备】 » I would like to ask about the structure of the welding areas

I would like to ask about the structure of the welding areas in heat exchangers

2018-04-30View Original

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I would like to ask everyone: ** As shown in the image, there are local concave arcs on both sides of this weld. What is this called and what is its function? And how is it processed? Thank you
Reply #22018-04-30
The arc is machined, and it is presumed to be mainly used for radiographic testing.
Reply #32018-04-30
Is it to avoid fillet weld inspection? So it needs to be processed on a lathe specifically. Does that mean the variable equals a reduced thickness of the steel plate?
Reply #42018-05-02
The thickness at the smallest arc of this structure is already sufficient.

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Translated at 2026-07-26 09:40:49

Original: https://bbs.hcbbs.com/thread-1977661-1-1.html

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