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English Translations » 【换热设备】 » Ask for help: How to design the positioning pins of the tube

Ask for help: How to design the positioning pins of the tube sheet and flange?

2021-10-15View Original

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For TEMA equipment, foreigners require "Onefit pin on the shell flange shall be provided", which means adding positioning pins for the tube sheet and flange. How to design this structure? Are there any reference standards or legends? Thanks!
Reply #22021-10-23
Lugs can be welded on the outer edge of the tube sheet and flange, and the positioning holes must be drilled together after assembly is completed.

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Translated at 2026-07-26 09:09:44

Original: https://bbs.hcbbs.com/thread-3261106-1-1.html

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