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Recent content by rafaellicursi
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Compression helical spring
Hi everyone! I work with pressure vessels inspection and it includes pressure safety valves (PSV) calibration. We have a new standard that recommend us to perform two tests on the springs that are part of those PSV. They are: - Check if the spring axis is 90º +- 2º of the end plane; - roll the...- rafaellicursi
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- Replies: 4
- Forum: QC, Inspection & Testing engineering
