Ikhabhoniinsimbi flangengokwayo isakhiwo esihlangene, isakhiwo esilula, ukugcinwa kubuye kube lula kakhulu, indawo yokubeka uphawu kanye ne-spherical surface ivamise ukuba sesimweni esivaliwe, akulula ukugezwa yi-medium, ukusebenza okulula nokugcinwa, okufanelekile kumakhemikhali, i-asidi, amanzi kanye negesi yemvelo futhi enye indlela yokusebenza evamile. I-flange eyenziwe nge-carbon steel ibizwa ngokuthi i-carboninsimbi flange. Ingaphezulu lekhabhoniinsimbi flangeyona ngokwayo iyisicaba futhi ibushelelezi, ayikho i-burr, ayiklwebheki, ayikho i-concave eguquguqukayo nezimo ze-convex.

Ipuleti lensimbi kufanele lihlolwe nge-ultrasonic, kungabikho zinkinga ze-delamination okufanele zisikwe lapho kuginqika khona umucu wensimbi, ukushisela izinqe zibe yindandatho, futhi kwenze ingaphezulu lendandatho yensimbi ibe yicylindrical. Ama-butt weld anezindandatho ezine-flanged entanyeni akufanele enziwe ngomshini ngokuqondile kusuka kumapuleti ensimbi, futhi ama-welds angena ngokugcwele azosetshenziswa. Ukusetshenziswa kwamabhawodi ensimbi ye-carbon akudingi ukwengeza i-gasket yokufaka umgqomo kanye nomgqomo, kanye ne-insulation gasket kanye nomgqomo kusetshenziselwa kuphela ukuthi uketshezi olukhethwayo noma lwepayipi lukwazi ukuvutha futhi lube nezikhathi eziqhumayo, lesi sikhathi sokukhetha amabhawodi ensimbi engagqwali futhi wengeza i-insulation gasket. kanye nomgqomo.