Technical requirements on drawings require low temperature impact test for pressure components and welds

Ask a question. The technology on the drawings requires that the pressure components and welds be subjected to low temperature impact test. What is the weld here? Ontology sampling? Welding Technology Review

2019-10-09 Reply

是董小姐呀

Compressed components are made of single material with low temperature impact.
Weld: Just make a product test board.

2019-10-09 09:17:56 Reply

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Technical requirements on drawings require low temperature impact test for pressure components and welds

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