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English Translations » 历史存档[信息] » How to determine the flatness of a composite tube sheet

How to determine the flatness of a composite tube sheet

2015-06-30View Original

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How is the flatness of the composite tube sheet determined? For the precision machining of the tube sheet sealing surface, how is the machining allowance determined?
Reply #22015-06-30
The flatness of the composite tube sheet is specified in the composite plate standards.
Reply #32015-06-30
By standard, for composite plates used in heat exchangers, the flatness is agreed upon between the supplier and the buyer. It didn’t say exactly how much.

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Translated at 2026-07-21 02:08:22

Original: https://bbs.hcbbs.com/thread-1411561-1-1.html

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