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Minimum wall thickness of the atmospheric pressure tower with a diameter of DN2500 and a height of 15 meters

2019-06-14View Original

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I currently have a tower unit with a diameter of DN2500 and a height of 15 meters; it is a atmospheric pressure tower made of S30408 material. Based on SW6 calculations, I chose a wall thickness of 10 mm. I would like to ask those who have experience with towers of this large diameter: what thickness is considered reasonable in such cases? Thank you all.
Reply #22019-06-14
What thickness is considered reasonable? Make it as thick as you design it to be; just check more times to ensure there are no errors.
Reply #32019-06-14
The calculation shows that 4 layers are sufficient, but with a value of 2500, it’s impossible to use 4 layers. As for stiffness, I don’t have much experience in this area, so I would like to ask everyone how the thickness is determined.
Reply #42019-06-14
The calculation shows that 4 layers are sufficient, but with a value of 2500, it’s impossible to use 4 layers. As for stiffness, I don’t have much experience in this area, so I would like to ask everyone how the thickness is determined.
Reply #52019-06-14
The calculation shows that 4 layers are sufficient, but with a value of 2500, it’s impossible to use 4 layers. As for stiffness, I don’t have much experience in this area, so I would like to ask everyone how the thickness is determined.
Reply #62019-06-14
What are the design temperature and pressure? It feels like 10 layers – barely enough
Reply #72019-06-14
It’s best to have the equipment manufacturer do the calculations

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