Regarding the wall thickness of heat exchange tubes!
Thread Content
I would like to ask everyone for advice regarding the wall thickness of pipelines. I. Pressure = (wall thickness * 2 * tensile strength of the steel pipe material) / (outer diameter * coefficient). (The method for expressing the pressure coefficient of steel pipes: Pressure P
1. The image is missing； 2. I don’t understand what you mean by P and S. Are you sure this is the calculation formula for heat exchange tubes?
Thank you for your answer! ! ! What if it’s not a heat exchange tube? I was wondering whether the strength calculation formula for heat exchange tubes【d=(Pc*Di)/2 st*f-Pc】can also be used to calculate the strength of pipes in regular design work? Or other intensity calculation formulas!
I’m sorry, the image wasn’t uploaded properly! It’s the formula for calculating the wall thickness of heat exchange tubes; I wrote it down downstairs!
Which standard does this formula come from? I’ve never even seen it. . . :L