Caliberflangea bataletseng tjheseletsa flange le butt tjheseletsa mapheletsong a joalo atileng flange threaded flange ha se tlhahiso ea sebele le thekiso ea bophara e khōlō, kapa ho feta ho feta a bataletseng tjheseletsa dihlahiswa ikarabella bakeng sa karolo ea tjheseletsa sephara ea flange bophara bophara le butt tjheseletsa ea sebopeho se seholo sa bophara flange. 'me tšebeliso ea mefuta e fapaneng e fapane, e ka bontša litšobotsi le melemo ea eona e tla ba e fapaneng, kahoo ha tšebeliso e lokela ho sebelisoa ho ea ka mefuta e fapaneng, ho etsa bonnete ba hore flange e phetha karolo ea bohlokoa ea flange e kholo ea bophara ba tjheseletsa e nang le bothata bo fokolang, a loketse bakeng sa khatello ea p 4 makhetlo a mpa;Butt welding flange, e tsejoang hape e le flange e phahameng ea molala, e thata, e loketseng maemo a mocheso o phahameng oa khatello.
Ho na le mefuta e meraro ea bokaholimo ba tiiso ea flange: bokaholimo ba sefofane, bo loketseng liketsahalo tse se nang chefo tsa mahareng tse nang le khatello e tlase; bokaholimo ba ho tiisa bo thata, bo loketseng maemo a khatello e phahameng hanyane. seaplane chefo le khatello e phahameng, bophara e khōlō flange collocation le fasteners sebelisoa ka kopo, tse latelang o ile a re tshebediso ya litšobotsi tse peli: pele ke thepa ea mechine ea setaele e khōlō bophara flange e lokela ho ba hammoho le tataiso rolling ka mor'a kalafo mocheso holim'a sekheo sa ho utsoa. , kahoo boemo bo khaotsoeng ke: haeba sekheo se sa fete bophara ba limilimithara tse 40, joale ho lokela ho ba le bohareng ba lisampole; Haeba bophara ba sekoti bo feta 40mm, joale sekoti se nang le lihlooho tse peli tse lekanang le khoele e feletseng. stud e entsoeng setsing se karolong e ka holimo ea kotara ea bophara e tla lekoa ka lihlopha 'me linate li tla lekoa ka lihlopha bakeng sa ho thatafala; Thepa e sebelisoang bakeng sa li-fasteners tse khethehileng e tla ba le setifikeiti sa thuto ea moetsi.

Flange ke li-fasteners bakeng sa ho tiisa le ho sebelisoa ka bongata ha likarolo tsa mochini li sebelisoa haholo mefuta eohle ea lisebelisoa tsa mochini, likoloi, sebopeho sa sekepe sa lisebelisoa tsa kaho ea borokho ba terene le lisebelisoa tse joalo ka holimo, o ka bona mefuta eohle ea li-fasteners, ke tšobotsi ea litlhaloso tse fapaneng. merero e fapaneng, ts'ebetso e fapaneng, le letoto le tloaelehileng la kakaretso e kholo ea bophara ba flange ea mofuta oa degree e boetse e le li-fasteners tse khethehileng haholo, haeba ho latela palo ea tlhahlobo ea sampole kamora kalafo ea mocheso, liphetho tsa tlhahlobo li tla lumellana le lipehelo tse amehang, 'me li tla etsa bonnete ba hore thepa ea mochini ea sehlahisoa ha e tlase ho feta ts'ebetso ea boemo ba sampole Tsohle li-studs tse sebelisoang bakeng sa li-flange tse bophara bo boholo tse nang le khatello ea lebitso PN eseng ka tlase ho 10.0MPa li tla hlahlojoa ka karoloana ea makenete ho latela tlhahlobo e sa senyeheng ea khatello ea JB 4730-1994. lijana ka bonngoe.Ka mor'a tlhahlobo, ho ke ke ha e-ba le bothata ka sehlahisoa, 'me se tla finyella litlhoko tsa li-flange tse kholo tsa bophara ba li-forgings tsa bobeli.