Ukuqaliswa kunye nokuhlelwa kwe-valve yokukhupha, kunye nendlela yokukhetha

Intshayelelo kunye nokuhlelwa kwe-valve yokukhupha, kunye nendlela yokukhetha I-valve yokukhupha i-valve esetyenziselwa ukukhupha umoya kunye nezinye iigesi ezingagxiliyo kumbhobho. Umsebenzi oyintloko wevalve yokukhupha i-valve kukukhupha umoya oqokelelweyo okanye igesi kwipayipi kunye nokuthintela igesi eninzi ngaphakathi kombhobho ekuthinteleni umbhobho kunye noxinzelelo lwamanzi olungazinzanga. Kwinkqubo yamanzi, i-valve yokukhupha iyakwazi ukukhupha kunye nokunciphisa inani le-oksijini emanzini, ukunciphisa ukusetyenziswa kwamandla kwempompo. Iindidi zeevalvu zokukhupha ngokukodwa ziquka iivalve zokukhupha ngesandla, iivalve zokukhupha ngokuzenzekelayo kunye ne-vacuum inspirators. Iivalve zokukhupha i-Manual kufuneka zivulwe okanye zivaliwe ngesandla kwaye zifanelekile kwiinkqubo ezincinci zokukhupha okanye iinkqubo ezifuna ukukhupha ngokungaqhelekanga. Ivalve yokukhupha i-automatic (ekwabizwa ngokuba yivalve yomoya) yivalve ekwazi ukukhupha igesi ngokuzenzekelayo. Zifanelekile kwiinkqubo ezinamazinga aphezulu okuhamba kwaye zifuna ukukhupha umoya rhoqo. Iivalve zokukhupha ngokuzenzekelayo zivumela umoya ukuba ukhululwe ukuzinzisa uxinzelelo lwamanzi kwiimpompo kunye nemibhobho xa ziqalwa ngaphambi nangemva kokusebenza. Ngokuqhelekileyo zibandakanya iindawo ezinobuthathaka xa zidibene namanzi ezivala ngokuzenzekelayo i-vent. Ivacuum getter yivalve ekwaziyo ukukhupha igesi phantsi kweemeko zoxinzelelo olubi. Zifanelekile kwiinkqubo zemibhobho yokuphuma, ngakumbi kwiindawo eziphezulu kwizakhiwo okanye kwizikhululo zokumpompa, ukuze zikhuphe umoya ngokuzenzekelayo kwaye zigweme ukudala i-vacuum kwimibhobho. Ekukhetheni, kufuneka kuqwalaselwe izinto ezi: ukusetyenziswa kwexesha, iimpawu eziphakathi, uluhlu lokuhamba, uxinzelelo olunyamezelekayo kunye noluhlu lweqondo lokushisa, njl njl. Kukhetho olongezelelweyo lweemodeli ezithile, kufuneka kwakhona kuqwalaselwe: ukushisa okuphakathi, uxinzelelo, ubuninzi, i-viscosity, njl., Ukuqinisekisa ukuba izixhobo zinokusebenza ngokuqhelekileyo nangempumelelo. Ngamafutshane, iivalvu zokukhupha zidlala indima engenakuthathelwa indawo kushishino, ulwakhiwo, ukucocwa kwamanzi kunye namanye amacandelo. Ngoko ke, ukukhetha iivalve ezifanelekileyo zokukhupha kwakhona inxalenye ebalulekileyo yokuqinisekisa ukuzinza kwemveliso kunye nokwakhiwa.