Iyini i-Check Valve: Ukuqonda Okuyisisekelo, Umsebenzi Wayo

I-Check Valveiyivalvu evula futhi ivale ngokuzenzakalelayo idiski yevalvu ngokugeleza kwe-medium uqobo ukuze ivimbele i-medium ukuthi igeleze emuva. Ibizwa nangokuthi ivalvu engabuyi, ivalvu enendlela eyodwa, ivalvu yokugeleza ebuyela emuva noma ivalvu yokucindezela emuva. Ivalvu yokuhlola ingeyesigaba samavalvu azenzakalelayo. Umsebenzi wayo oyinhloko ukuvimbela i-medium ukuthi igeleze emuva, ukuvimbela ipompo kanye ne-drive motor ukuthi ibuyele emuva, nokukhulula i-container medium. Ngaphezu kwalokho, ivalvu yokuhlola ingasetshenziswa futhi epayipini elihlinzeka ngokuhlinzekwa ohlelweni olusizayo lapho ingcindezi ingakhuphuka khona ukuze idlule ingcindezi yesistimu.

Isimiso sokusebenza se-check valve

Ingxenye yokuvula nokuvala yevalvu yokuhlola iyidiski yevalvu eyindilinga, esebenza ngokucindezela kokugeleza kwe-medium uqobo kanye ne-deadweight yediski yevalvu ukuvimba ukugeleza emuva kwe-medium. Lapho i-medium ingena isuka ekugcineni kokungena, idiski yevalvu iyacindezelwa ivuleke futhi i-medium ingadlula kahle; lapho i-medium igeleza ibuya, idiski yevalvu ivala ngokumelana ne-deadweight kanye nokugeleza ukuze kuvinjelwe i-medium ukuthi igeleze emuva.

Ukuhlukaniswa kwama-valve okuhlola

Ama-valve okuhlola angahlukaniswa ngezigaba ezilandelayo ngokuya ngesakhiwo sawo nendlela yokufaka:

I-valve yokuhlola ukuphakama:

Idiski yevalvu ishelela emgqeni ophakathi oqondile womzimba wevalvu, ifanelekela amapayipi avundlile, futhi inokumelana okukhulu koketshezi.

I-valve yokuhlola i-Swing:

Idiski yevalvu imise okwediski futhi ijikeleza umgodi ojikelezayo wesiteshi sesihlalo sevalvu. Ukumelana nokugeleza kuncane futhi kufanelekile ezikhathini ezinkulu ezinezinga eliphansi lokugeleza kanye nokushintsha kokugeleza okungajwayelekile.

I-valve yokuhlola i-wafer:

Idiski yevalvu ijikeleza umgodi wephini esihlalweni sevalvu. Inesakhiwo esilula futhi ingafakwa kuphela kumapayipi avundlile. Ukusebenza kokuvala kubi.

I-valve yokuhlola ipayipi:

Idiski yevalvu ishelela eceleni komugqa ophakathi womzimba wevalvu. Inosayizi omncane, isisindo esilula kanye nobuchwepheshe obuhle bokucubungula.

I-valve yokuhlola ukucindezela:

Inemisebenzi ephelele yevalvu yokuhlola ukuphakamisa kanye nevalvu yokuma noma ivalvu ye-engeli.

Izimo zohlelo lokusebenza

Hlola ama-valveZisetshenziswa kabanzi ezikhathini ezahlukene lapho kudingeka khona ukuvimbela ukugeleza emuva kwemidiya, njengevalvu engezansi yedivayisi yokupompa, indawo yokuphuma kwephampu, kanye nohlelo lokukhipha imidiya yesitsha. Ngenxa yezici zayo zokuvula nokuvala okuzenzakalelayo, ivalvu yokuhlola ingavimbela ngempumelelo ukugeleza emuva kwemidiya kulezi zikhathi futhi ivikele ukusebenza okuvamile kwemishini nezinhlelo.