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negative pressure air pipe wall thickness

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guanghui an

guanghui an

Mechanical
Nov 19, 2018
19
CN
for negative pressure air pipe, how to calculate the wall thickness as per negative pressure value?
 
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Are you referring to the gauge thickness for round ductwork under a certain negative pressure? The SMACNA duct construction manual provides the details on how to make that determination - which varies depending on a few other factors
 
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Hi, GT-EGR, willard3，thanks for you reply, I will check the SMACNA duct construction manual
 
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