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Why do bellows squirm under pressure?
|Bellows squirm because they have surpassed the critical design pressure limit. This can occur in small diameter bellows with a large number of convolutions.
Example of Bellows Squirm
Does the expansion joint still work if the balancing side pressure is higher than the inline side?
Added on Thu, Nov 3, 2011
Where does the pressure thrust act in a single bellows turbine exhaust application?
Added on Sat, Dec 10, 2011
What is end thrust?
Added on Tue, Oct 16, 2012
How do define a hydro-test pressure based on design pressure?
Added on Wed, Aug 14, 2013
What are the pressure ratings specified in expansion bellows?
Added on Wed, Jul 6, 2011