What is internal hole welding?
Thread Content
This post was last edited by chenjdvip on 2022-8-27 at 15:06
A specialized internal hole welding machine would be needed, right? ? ?
I’ve never come across this welding process before. Is special welding equipment required? What exactly is this welding process? MIG welding or TIG welding?
Checked the standards again and learned something. Thanks for sharing
It was sent to the wrong place; how did it end up in the Tower area?
Currently, there are two welding methods in China: self-fluxing and wire feeding, both of which are TIG welding.
In the heat exchange equipment area, discussions focus on the process flow, with little talk about processing and manufacturing.