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English Translations » 【管道阀门技术圈】 » Coefficient Y for pipeline wall thickness calculation

Coefficient Y for pipeline wall thickness calculation

2019-06-17View Original

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I have a question for the teacher: In the formula for calculating the pipe wall thickness specified in GB/T 20801-3-2006 \"Code for pressure pipelines – Industrial pipelines – Part 3: Design and calculation\", is the value of Y determined based on the design temperature of the pipeline or its operating temperature?
Reply #22019-06-17
Where is it specified according to the design temperature? Is there any evidence?
Reply #32019-06-18
The wall thickness is calculated based on the design temperature corresponding to the design pressure

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Translated at 2026-07-26 13:54:53

Original: https://bbs.hcbbs.com/thread-2728179-1-1.html

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