Design pressure: 1.6 Mpa, copper pipe, medium: oxygen, operating pressure: 1 Mpa. What qualifications are required for welding? What kind of testing or inspection is required
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Design pressure: 1.6 Mpa, copper pipe, medium: oxygen, operating pressure: 1 Mpa. What qualifications are required for welding? What kind of testing or inspection is required
This type of brazing is quite difficult; could stainless steel pipes be considered instead? To set up such a facility, it may be necessary to obtain approval from the local safety supervision department; it’s best to consult them. There is a \"Code for the Construction of Oxygen Stations\"; take a look at it to see if there are any relevant regulations that can be used as a reference. For reference.
Thank you, the material cannot be changed; it’s difficult to find someone with the qualifications for copper welding