Regarding issues with air coolers, I would appreciate it if those with more experience could answer
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How does a floating tube box float?
The purpose of installing floating tube boxes is to allow for displacement caused by thermal expansion and contraction to be accommodated.
Does it need to be fixed? Are there any pictures? Thank you
The axial degree of freedom is fixed only at the fixed end, while the other end can stretch and contract freely
Box-type design: the tubes on one side are fixed to the tube sheet, while those on the other side can move freely and are not fixed to the tube sheet.