I-Anchor flange iyi-flange yokuxhuma yohlelo lwamapayipi, olubonakala ngesakhiwo esengeziwe sokusekela esingaguquki, esingalungisa uhlelo lwamapayipi, ukuvimbela ukufuduka noma ukucindezela komoya ngesikhathi sokusetshenziswa, futhi kuvame ukusetshenziswa ekucindezelweni okuphezulu, izinga lokushisa eliphezulu, amapayipi amapayipi amakhulu amakhulu. ububanzi noma ama-span amade.
Usayizi nesilinganiso sokucindezela kwama-anchor flange ngokuvamile afana nezinye izinhlobo zama-flange, futhi wonke ahambisana nezinga le-EN1092-1.Usayizi othize kanye nesilinganiso sokucindezela kungakhethwa ngokuya ngezidingo zohlelo lwamapayipi.
Usayizi we-anchor flange uhlanganisa ububanzi be-flange, inombolo yezimbobo, ububanzi bembobo, usayizi wembobo ye-bolt, njll, okuvame ukufana nezinye izinhlobo zama-flange.Ngokwezinga le-EN1092-1, ububanzi besayizi ye-anchor flange busuka ku-DN15 kuya ku-DN5000, futhi ibanga lebanga lokucindezela lisuka ku-PN2.5 kuya ku-PN400.
Isakhiwo esisekelayo kanye nezigxivizo ze-anchor flange nazo zidinga ukukhethwa ngokuvumelana nezidingo zohlelo lwamapayipi.Isibonelo, ubude nokuma kwesakhiwo esisekelayo kufanele sikwazi ukuhlangabezana nezidingo zokuklama zesistimu yamapayipi, futhi sibe namandla anele kanye nokuqina ukuze kuthwale isisindo namandla esistimu yamapayipi.Ukukhethwa kwezimpawu kufanele kucabangele izici ezifana nezinga lokushisa eliphakathi nendawo kanye nokusebenza kohlelo lwamapayipi ukuze kuqinisekiswe ukuvala okuthembekile.
Ngaphezu kwalokho, kufanele kuqashelwe ukuthi njengoba ama-anchor flanges evame ukusetshenziswa kumapayipi amapayipi aphezulu, izinga lokushisa eliphezulu, ububanzi obukhulu noma ubude besikhathi eside, lapho kukhethwa usayizi kanye nezinga lokucindezela, ukukhetha okufanele kwenziwe ngokuvumelana isimo sangempela, futhi uqinisekise ukuthi i-anchor flange Ukusebenza nokuphepha kuyahlangabezana nezidingo.
Ama-Anchor flanges ngokuvamile iqukethe izingxenye ezintathu: umzimba we-flange, isakhiwo sokusekela ihange kanye nezimpawu.
Umzimba we-Flange: Umzimba we-flange we-anchor flange uvame ukufana nezinye izinhlobo zama-flange, okuhlanganisa ama-flange we-neck butt welding,izimpumputhe flange, ama-flanges anemicu, njll. Umzimba we-flange unezimbobo ezengeziwe nemicu yokuxhuma nezakhiwo ezisekelayo namapayipi.
Isakhiwo sokusekela ihange: Isakhiwo sokusekela ihange siyingxenye ebalulekile ye-flange yehange, engasekela isistimu yepayipi futhi ixhunywe ngokuqinile nomzimba we-flange ngokusebenzisa amabhawudi namantongomane.Ngokuvamile, isakhiwo sokusekela ihange sihlanganisa izinti zehange, izingcwecwe zehange, amahange nezinye izingxenye.
Izigxivizo: Izigxivizo zama-anchor flange ngokuvamile ziyafana nezinye izinhlobo zama-flange, okuhlanganisa amawasha ayisicaba, amawasha aphakanyisiwe, amawasha ensimbi, njll. Umsebenzi wophawu ukuvimbela uhlelo lwamapayipi ukuthi lungavuzi lapho kuxhunywa khona.
Uma usebenzisa ama-anchor flanges ukuxhuma izinhlelo zamapayipi, kuyadingeka ukufaka isakhiwo sokusekela ohlangothini olulodwa lwesistimu yamapayipi kanye ne-flange yehange ngakolunye uhlangothi ukuze uvikele izingxenye ezimbili kanye namabhawudi namantongomane.Isakhiwo esikhethekile se-anchor flange singenza isistimu yepayipi ibe nokuzinza okungcono nokumelana nokucindezela komoya, futhi ifanele izikhathi ezidinga ukulungisa uhlelo lwamapayipi, njengezitshalo ezinkulu zamakhemikhali, iziteshi zikagesi, amapayipi kawoyela negesi, njll.
Kumele kuqashelwe ukuthi lapho ufaka i-anchor flange, kuyadingeka ukukhetha isakhiwo sokusekela i-anchor esifanele kanye nezimpawu ngokuvumelana nezici zesistimu yepayipi kanye nemvelo yokusetshenziswa, futhi uqinisekise ukuthi uxhumano lwe-anchor flange luqinile futhi uphawu luthembekile. , ukuze kuqinisekiswe ukusebenza okuvamile nokuphepha kokuphepha kwesistimu yamapayipi.
Isikhathi sokuthumela: Mar-28-2023
