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Does fatigue failure of an expansion joint include the natural vibration of the structure and the natural frequency of the piping system during operation?
|We do not include the vibration calculations in the normal design calculations, however, if you provide the natural frequency of the vibration, we can consider it.|
What is bellows I.D.?
Added on Tue, Feb 8, 2011
Does US Bellows, Inc. have any unique design for pressure thrust balancing an in-line slip joint for long stretch of large-bore pipes? We have this particular issue of having really large anchor forces on both sides of the slip joint.
Added on Thu, May 15, 2014
Do you normally recommend tie-rods for a single expansion joint?
Added on Mon, Jun 18, 2012
How common is it to use steel expansion joint in and out of centrifugal pump?
Added on Tue, Oct 16, 2012