Regarding the issue of calculating wall thickness
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This post was last edited by Qingse Nianhua on 2018-7-6 at 12:50. I have a question: According to GB50316, regarding the calculated thickness ts of straight pipes, if it is less than 1/6 of the outer diameter D0, then the calculation in 6.2.1-1 should be used. But I haven’t yet calculated ts; how can I determine whether it is less than 1/6 of the outer diameter D0?
Select a wall thickness based on the pipeline size standards to derive it
Calculate first, and then go back to verify it
First, which formula should be used to calculate this TS value?
First, you should determine the wall thickness of the pipe based on the system pressure you have designed. Then, compare this calculated wall thickness with the outer diameter of the pipe to see whether it is less than 1/6 or greater than 1/6