Yini umehluko nemisebenzi ye-eccentric eyodwa eccentric, i-eccentric eccentric ne-eccentric butterfly valve

I-valve eyodwa ye-eccentric ye-eccentric

Ukuze uxazulule inkinga yokukhishwa phakathi kwe-disc kanye nesihlalo se-valve ye-valve yevemvane egxilile, kukhiqizwa i-valve eyodwa ye-eccentric butterfly. Hlakazeka futhi unciphise ukukhishwa ngokweqile kwemikhawulo ephezulu nangaphansi yepuleti levemvane nesihlalo se-valve. Kodwa-ke, ngenxa yesakhiwo esisodwa se-eccentric, into ebonakalayo phakathi kwe-disc nesihlalo se-valve asinyamalali ngesikhathi yonke inqubo yokuvula nokuvala ye-valve, futhi uhla lwesicelo luyafana ne-valve yevemvane elihlanganisiwe, ngakho-ke alisetshenziswa kakhulu.

I-valve ye-eccentric ye-eccentric

Ngesisekelo se-valve eyodwa ye-eccentric eyodwa, kuyinto I-valve ye-butterfly e-eccentric e-eccentric lokho kusetshenziswa kabanzi njengamanje. Isici saso sesakhiwo ukuthi isikhungo se-shaft sesiqu se-valve sivela enkabeni ye-disc kanye nendawo yomzimba. Umphumela we-Double Eccentricity wenza i-disc ukuhlukana nesihlalo se-valve ngokushesha ngemuva kokuvulwa kwe-valve, okususa ukumelana ngokweqile okuphelele kanye nesihlalo sokuvula, kunciphisa ukumelana, futhi kuthuthukise impilo yesihlalo. Ukuchitheka kuncishiswe kakhulu, futhi ngasikhathi sinye,I-valve ye-butterfly e-eccentric e-eccentric Ingasebenzisa futhi isihlalo se-valve yensimbi, ethuthukisa ukusetshenziswa kwe-butterfly valve enkombeni yokushisa ephezulu. Kodwa-ke, ngoba umgomo wayo wokubopha uphawu uyisisekelo sokubopha uphawu, okungukuthi, indawo ebekelwe uphawu le-disc kanye nesihlalo esiphakeme se-disc of the ukuvala isiteji, okuthi ama-valve aphansi acatshangelwe, okuthi ama-valves aphansi, okuthi ama-valves avumayo angamelana nengcindezi enkulu futhi avuvu.

I-valve ye-turentfly ye-three eccentric

Ukuze ubekezelele izinga lokushisa eliphakeme, kufanele kusetshenziswe uphawu olunzima, kepha inani lokuvuza likhulu; Kuya ku-zeroage, kufanele kusetshenziswe uphawu oluthambile, kepha akumelani nokushisa okuphezulu. Ukuze unqobe ukungqubuzana kwe-valve ye-butterfy e-eccentric e-eccentric, i-butterfly valve yayiccentric okwesithathu. Isici saso esakhiwoko ukuthi ngenkathi i-eccentric eccentric valve stem i-eccentric, i-axis ye-conical ye-disc faincing komhlaba ithambekele kwi-axis ye-cylinder yomzimba, okungukuthi, ngemuva kwe-eccentrity yesithathu, isigaba sokubopha se-disc asishintshi. Lapho-ke kuyindilinga eyiqiniso, kepha i-ellipse, futhi ukwakheka kwendawo yayo yokubopha kunama-asymmetrical, uhlangothi olulodwa luthambekele emgqeni wesikhungo somzimba, kanti kolunye uhlangothi luhambisana nomugqa wesikhungo. Isimo saleli sendundunti yesithathu ukuthi isakhiwo se-BATIONS siguqulwe ngokuyisisekelo, akusekho isikhundla sesikhundla, kepha sincike ngokuphelele ekucindezelweni kwe-valve esihlalweni se-valve, futhi, akusona ngokuphelele ekucindezelweni kwe-valve esihlalweni se-valve, futhi ngoba ingcindezi engaphezulu yokuxhumana ilingana ne-medium Ingcindezi, ingcindezi ephezulu kanye nokumelana kwamazinga okushisa aphezulu nakho kuxazululwa kalula.