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Pull rod arrangement

2009-03-13View Original

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I now have a vertical heat exchanger, with the hot fluid entering from below and exiting from above, and the cold fluid entering from above and exiting from below. Why is the end of the tie rod that is screwed into the tube sheet on the upper side, while the nut connection is on the lower side? This post was last edited by 0536dai on 2009-3-13 09:11]
Reply #22009-03-13
Tie rods perform better under tensile forces than under compressive forces.
Reply #32009-03-13
There are many discussions on this topic in the forum; for example: http://bbs.hcbbs.com/viewthread.php?tid=352138&highlight=%C0%AD%B8%CB. If you search for “pull rod”, you will find plenty of results

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