Isingeniso:
Ama-marine flanges, aziwa nangokuthi ama-ship mark flanges, ayingxenye ebalulekile yemishini yemikhumbi namapayipi. Adlala indima ebalulekile ekuqinisekiseni ubuqotho nokusebenza kwezinhlelo zasolwandle. Kule bhulogi, sizohlola ukuhlukaniswa kanye nezici zama-marine flanges, sikhanyise ngezinhlobo zawo ezahlukene kanye nezicelo. Kungakhathaliseki ukuthi uhilelekile embonini yasolwandle noma umane nje ufuna ukwazi ngobunjiniyela basolwandle, lesi sihloko sihlose ukukunikeza ukuqonda okuphelele kwama-marine flanges.
1. I-Flange Yokushisela Efulethini Yasolwandle:
I-flange yokushisela eyisicaba ye-marine iwuhlobo lwe-flange yasolwandle olusetshenziswa kabanzi. Ihilela ukufaka ipayipi endandatho yangaphakathi ye-flange bese uyishisela. Kunezinhlobo ezimbili eziyinhloko kulesi sigaba: i-flange yokushisela eyisicaba yentamo kanye ne-flange yokushisela eyisicaba ye-plate lap. Ngenkathi i-flange yokushisela eyisicaba inikeza ukukhiqiza okulula kanye nezindleko zokukhiqiza eziphansi, ayifanele ukusetshenziswa kwezinga lokushisa eliphezulu kanye nengcindezi ephezulu. Ukusetshenziswa kwayo okuyinhloko kungamapayipi okushisa ajwayelekile anengcindezi engaphansi kuka-2.5 MPa. Yi-flange esetshenziswa kakhulu emikhunjini ngenxa yokusebenza kwayo kahle kwezindleko.
2. I-Flange Yokushisela Yezinqe Zolwandle:
Eyaziwa nangokuthi i-flange yentamo ephezulu, i-flange yokushisela ye-marine butt ibonakaliswa yintamo yayo enokushintshana kwepayipi eliyindilinga futhi ihlanganiswe ne-butt kuya epayipini. Lolu hlobo lwe-flange luqinile kakhulu, lumelana nokuguquguquka, futhi lunikeza amakhono amahle kakhulu okuvala. Lusetshenziswa kabanzi ezimweni ezinezingcindezi eziphakeme kanye namazinga okushisa, kanye nengcindezi evamile ephakeme kune-PN16MPa. Ama-flange okushisela ye-marine butt afaneleka kakhulu ezinhlelweni zamapayipi omoya acindezelwe kanye nezinhlelo zamapayipi e-carbon dioxide.
3. I-Flange Ekhululekile Yasolwandle:
I-flange ekhululekile yasolwandle, eyaziwa nangokuthi i-flange ye-sleeve ekhululekile, isebenzisa inhlanganisela yezinto ezahlukene ukuze kusetshenziswe kahle izindleko. Ezimweni lapho izinto zombhobho zibiza khona, i-flange ekhululekile isebenzisa ukufakwa kwangaphakathi okwenziwe ngezinto ezifanayo nephayiphi, kanye ne-flange eyenziwe ngezinto ezahlukene. I-flange ye-sleeve ekhululekile ibekwa ekugcineni kwephayiphi, okuvumela ukunyakaza. Ivame ukusetshenziswa kumapayipi e-copper-nickel alloy kanye namajoyinti okunweba.
4. I-Marine Hydraulic Flange:
I-flange ye-hydraulic yasolwandle yenzelwe ngqo izinhlelo zamapayipi e-hydraulic yasolwandle anomfutho ophezulu. Ukuze imelane nomfutho ophezulu, kusetshenziswa i-flange ekhethekile yohlobo lwe-socket-type high-pressure method. Kuye ngobubanzi bepayipi, ubukhulu be-flange buvame ukusuka ku-30mm kuya ku-45mm. Le flange ivame ukulungiselelwa kusetshenziswa indlela yokuxhuma i-concave ne-convex flange, ene-O-ring esetshenziswa njengezinto zokuvala. Ama-flange e-hydraulic yasolwandle aqinisekisa ukusebenza okuthembekile nokusebenza kahle ezinhlelweni ze-hydraulic zasolwandle ezidingayo.
Isiphetho:
Ama-flange asemanzini, aziwa nangokuthi ama-flange ophawu lwemikhumbi, ayisici esibalulekile semishini yemikhumbi namapayipi. Ngokuhlukaniswa kwawo okuhlukile kanye nezici, ama-flange asemanzini anikeza izixazululo eziguquguqukayo nezithembekile zezinhlelo ezahlukene zasemanzini. Kusukela kuma-flange okushisela ayisicaba kuya kuma-flange okushisela ama-butt, ama-flange akhululekile, kanye nama-flange e-hydraulic, uhlobo ngalunye lunezimfanelo zalo ezihlukile ezenza zifaneleke ezimweni ezithile. Ukuqonda ukuhlukaniswa kanye nokusetshenziswa kwama-flange asemanzini kubalulekile ekuqinisekiseni ukusebenza kahle kanye nokuphepha kwezinhlelo zasemanzini.
Ngokunikeza lesi sifinyezo esiphelele, sithemba ukuthuthukisa ulwazi lwakho ngama-flange asolwandle futhi sinikele ekuqondeni kwakho imboni yezolwandle. Kungakhathaliseki ukuthi uchwepheshe wezolwandle noma ungumuntu othanda izinto zasolwandle, ukuba nesithakazelo kuma-flange asolwandle ngokungangabazeki kuzojulisa ukuqonda kwakho ngemisebenzi yobunjiniyela eyenza imikhumbi yesimanje kanye namapulatifomu asogwini lolwandle kube nokwenzeka.
Isikhathi sokuthunyelwe: Mashi-09-2024
