Heat exchanger tube problem, trouble everyone look over

Ask you a question, heat transfer tube by the axial compressive stress when the tube plate can not use explosive composite board, 151 on this one where you how to perform
2016-12-26 Reply
heap
2016-12-26 16:56:48 Reply
Can use composite board, but the thickness seems to have a special
2016-12-26 16:58:09 Reply