Hı everyone
I have a question for all of you :)
For a pressure vessel wihich is manufactured and designed acc. to EN13445 and diameter is 3.2mt. Is that any rule for torispherical end for manucaftured multi section ? For exaple can manufactuerer fabricate the head with 15 pieces of sheet ?
Hi Everyone ,
AD2000 B0 9.2.1 says you have to add 1 mm corrrosion allowance if you are using carbon steel .. But İM not sure is that neccesary? For example im designing an lpg or air tank t<30 mm and will be painted just from outside ( no protection from inside) am i have to add 1 mm...
Thank you so much for your great answer . I got one more abouth AD2000 :) AD2000 B0 9.2.1 says you have to add 1 mm corrrosion allowance if you are using carbon steel .. But İM not sure is that neccesary? For example im designing an lpg or air tank and will be painted just from outside ( no...
Hı ,
I have a question abouth vvd ( vissual vessel design ) program.
For exapmle when i choose AD2000 for design standart and T max :50C material P355GH . VVD calculating with 355 mpa yield stress .As you know acc to 10028 yield stres at 50C for P355 gh is 343 mpa not 355 !!!... why is it...
Hello everyone .
I know that I can use some S series steels for pressure vessel Acc. to AD2000 Merkblatt ( İf T= less then 300C ; p.d<20000 etc.)
I wonder is there any way to use S series (S355 or S235 ) steel for peressure vesels. Maybe With PMA ?
