I-valve yokuhlola ibhekisela ku-valve evuleka ngokuzenzakalelayo futhi ivale i-valve flap kuye ngokugeleza kwe-medium ngokwayo ukuvimbela okuphakathi ukuthi kungabuyeli emuva.Ibizwa nangokuthi i-valve yokuhlola, i-valve yendlela eyodwa, i-valve yokugeleza ehlehlayo, kanye ne-back pressure valve.Umsebenzi we-valve yokuhlola uwukuthi
I-valve yokuhlola iwuhlobo lwe-valve othomathikhi, umsebenzi wayo oyinhloko ukuvimbela ukugeleza kwangemuva kwe-medium, ukuvimbela ipompo kanye ne-motor motor ukuthi ingahlehli, kanye nokukhishwa kwe-container medium.Isheke lingase futhi lisetshenziswe ukunikeza amapayipi amasistimu asizayo lapho ingcindezi ingase ikhuphuke ngaphezu kwengcindezi yesistimu.
Ukuhlukaniswa kwama-valve okuhlola
Ngokwesakhiwo sayo nendlela yokufaka, i-valve yokuhlola ingahlukaniswa ibe:

1. I-valve yokuhlola i-Swing
I-disc ye-valve yokuhlola i-swing ine-disc futhi izungeza i-shaft ye-valve seat passage.Ngenxa yokuthi i-valve ye-valve ilula, ukumelana nokugeleza kuncane kunokwe-valve yokuhlola i-lift.Ifaneleka kumazinga aphansi okugeleza kanye nama-valve angabuyi.Izikhathi ezinkulu ezinobubanzi obunoshintsho oluvamile, kodwa azifaneleki ukugeleza kwe-pulsating, nokusebenza kwayo kokuvala akulungile njengohlobo lokuphakamisa.Ama-valve okuhlola i-Swing ahlukaniswe abe izinhlobo ezintathu: i-valve eyodwa, i-valve kabili ne-valve yesigamu.Lezi zinhlobo ezintathu zihlukaniswa ngokuyinhloko ngokobubanzi be-valve.Inhloso ukuvimbela i-medium ukuthi ingami noma igeleze ihlehle futhi yenze buthaka ukushaqeka kwe-hydraulic.

2. Phakamisa i-valve yokuhlola
I-valve yokuhlola i-disc yayo eslayida eduze komugqa omaphakathi oqondile womzimba we-valve.Ivalvu yokuhlola i-lift ingafakwa kuphela epayipini elivundlile, futhi ibhola eliyindilinga lingasetshenziswa kwidiski ebanzi kuvalvu yokuhlola enobubanzi obuncane yokucindezela okuphezulu.Umumo womzimba we-valve we-valve yokuhlola i-lift ufana ne-valve yokumisa (engasetshenziswa ngokufanayo ne-valve yokumisa), ngakho-ke i-coefficient yayo yokumelana noketshezi inkulu kakhulu.Ukwakheka kwayo kufana ne-valve yokumisa, futhi umzimba we-valve ne-disc kuyafana ne-valve yokumisa.Ingxenye engenhla yediski ye-valve kanye nengxenye engezansi yesembozo se-valve icutshungulwa ngemikhono eqondisayo.Imikhono yomhlahlandlela wediski ingakhuphuka futhi iwe ngokukhululekile emikhonweni yekhava yevalvu.Lapho i-medium igeleza yehla nomfula, ama-valve discs avulwa ngokuphonswa kwe-medium.Lapho i-medium ima, ama-valve discs athembele kuwo Iwa esihlalweni se-valve ukuvimbela okuphakathi ukuthi kungagelezi emuva.Isiqondiso somzila ophakathi nendawo wokuphuma we-valve yokuhlola i-lift-through-through i-perpendicular isiqondiso sesiteshi sesihlalo se-valve;i-valve yokuhlola i-vertical lift inesiqondiso esifanayo se-medium inlet kanye neziteshi zokuphuma njengesiteshi sesihlalo se-valve, futhi ukumelana nokugeleza kwayo kuncane kunohlobo oluqondile.

3. I-valve yokuhlola idiski
I-valve iyi-valve yokuhlola ezungeza iphinikhodi esihlalweni.I-valve yokuhlola idiski inesakhiwo esilula futhi ingafakwa kuphela epayipini elivundlile, ngokungasebenzi kahle kokuvala.

4. I-valve yokuhlola emgqeni
I-valve iyi-valve eshibilika phakathi nendawo ye-valve yomzimba.I-valve yokuhlola emgqeni iwuhlobo olusha lwevalvu.Incane ngosayizi, ilula ngesisindo, futhi inhle ekucubunguleni ubuchwepheshe.Ingenye yezinkomba zokuthuthukiswa kwama-valve okuhlola.Kodwa-ke, i-coefficient yokumelana noketshezi inkulu kancane kune-valve yokuhlola i-swing.
5. I-valve yokuhlola ukucindezela
Lolu hlobo lwevalvu lusetshenziswa njengamanzi okuphakela kubhayela kanye nevalve yokuvala isitimu, inomsebenzi obanzi wevalvu yokuhlola i-lift kanye ne-stop valve noma i-engeli valve.