mandarkardekar
Mechanical
It was happened the over expanding for shell and tube exchanger during the expanding work.
(Tube min. required Th’k : 2.77mm, Tube Th’k after expanding : 2.70mm)
IS this acceptable?
(Tube min. required Th’k : 2.77mm, Tube Th’k after expanding : 2.70mm)
IS this acceptable?