Amavalvu adlala indima ebalulekile ekulawuleni ukuhamba koketshezi namagesi ezinqubweni ezehlukene zezimboni.Ukuqinisekisa ukusebenza kahle nokuvikela okukhulu, kubalulekile ukuqonda ukuvela kwe-valve kanye nomthelela wawo ekusebenzeni kahle nempumelelo yohlelo.Kule bhulogi, sizophenya ngakho konke okudingayo ukuze ubambe mayelana nesivuno se-valve.
Iyini i-Valve Yield?
Ukukhiqizwa kwevalvu kubhekisela kumthamo woketshezi ivalvu engakwazi ukuyiphatha noma ukuyilawula njengoba iqhubeka ngohlelo.Lesi sivuno silinganiswa ngamayunithi ahlukene ngokusekelwe kuhlelo lokusebenza.
Isivuno se-valve ngokuvamile sihlukaniswa njengomphumela wobukhulu bayo, ukwakheka kwayo, nokwakheka kwayo.I-valve enkulu izoba nekhono lokukhiqiza eliphakeme uma iqhathaniswa nevalvu encane, okusho ukuthi ingalawula inani elikhulu loketshezi noma igesi.
Ngaphandle kosayizi, izinhlobonhlobo zama-valve nazo zingathonya umthamo wayo wokukhiqiza.Amavalvu athile aklanywe ngenhloso ukuphatha izinhlobo ezithile zoketshezi noma igesi, ngakho-ke angase alungiselelwe ukusetshenziswa okuthile.
Ukuqonda Ukugeleza Kwe-Valve
Ukugeleza kwe-valve kungenye ingxenye ebalulekile yesivuno se-valve.Lapho i-valve ivulwa, inikeza ithuba lokudlula ukuze uketshezi noma igesi ihambe futhi ingene ohlelweni.Inani loketshezi noma igesi elinqamula ivalvu ngokuvamile laziwa ngokuthi ukugeleza.Ukugeleza okuvamile kubonakala ngokunyakaza okushelelayo, okungaguquki, kuyilapho ukugeleza kwesiyaluyalu kubonakala ukunyakaza okusheshayo, okunesiyaluyalu.Ezimweni eziningi, ukugeleza okuhlelekile kukhethwa ngaphezu kokugeleza kweziyaluyalu ngenxa yokubikezela kwakho kanye nokuba lula kokulawula.Noma kunjalo, kunezimo ezithile lapho ukugeleza kwesiyaluyalu kufaneleke, njengalapho uketshezi noma igesi idinga ukuxutshwa noma ukuyaluza.
Izinto Ezithinta Okukhiphayo Kwevaluvu
Kunezici eziningi ezingaba nomthelela ekukhishweni kwe-valve.Lokhu kubandakanya:
1. Ukucindezela: Izinhlelo zokucindezela okuphezulu zidinga ama-valve angakwazi ukuphatha umthwalo owandayo.
2. Izinga lokushisa: Olunye uketshezi namagesi kuyazwela emazingeni okushisa, futhi amavalvu kumelwe aklanywe ukuze amelane namazinga okushisa aphakeme.
3. I-Viscosity: Uketshezi oluwugqinsi noma lwe-viscous ludinga ama-valve angakwazi ukumelana nokwanda kokumelana nokucindezela.
4. Uhlobo loketshezi noma igesi: Okunye uketshezi namagesi kunezinto zamakhemikhali ezihlukile ezingaba nomthelela ekusebenzeni kwevalvu.
Ngokuqonda lezi zici, ungakhetha i-valve ezohlinzeka ngokusebenza kahle, ukuphila isikhathi eside, nokuphepha.
Isiphetho
Ukukhishwa kwe-valve kuyisici esibalulekile ekusebenzeni nasekuphepheni kwezinqubo zezimboni.Uma ukhetha i-valve yohlelo lwakho lokusebenza, kubalulekile ukucabangela izici ezifana nosayizi, uhlobo, ukugeleza, ukucindezela, izinga lokushisa, kanye ne-viscosity ukuze uqinisekise ukusebenza okuphelele nokuphepha.
Ngalolu lwazi, ungakhetha i-valve ehlangabezana nezidingo zakho eziyingqayizivele futhi inikeza ukusebenza okuthembekile, okuhlala isikhathi eside.
Isikhathi sokuthumela: Apr-11-2023