I-valve yokuhlola iwukuthembela emandleni oketshezi ngokwawo ngokuzivula nokuvala i-valve, indima yayo ukuvimbela abezindaba ukuthi babuye. Igama layo liningi, njengama-valve okuhlola, ama-valve okuhlola, iminyango yokugeleza okukodwa. Ngokusho isakhiwo zingahlukaniswa izigaba ezimbili.
(1) Phakamisa: umzimba wevalvu ukuze uhambe ngomugqa omaphakathi ome mpo. I-valve enjalo inezimbili: enye ivundlile, ifakwe epayipini elivundlile, i-valve kanye ne-valve yokuvala umumo ofanayo, kanti enye imile, ifakwe epayipini eliqondile.
(2) I-Swing: isihlalo se-valve sizungeze ngaphandle kokujikeleza kwephini, lawa ma-valve ane-lobe eyodwa, i-valve ephindwe kabili kanye ne-Orange Peel amaphuzu, kodwa isimiso siyefana.
Ipayipi lokumunca i-valve yephampu i-valve ekhubazekile, ukwakheka kwayo kanye nalezi zinhlobo ezimbili zamavalvu okumisa okufanayo, kodwa indawo yayo engezansi ivulekile ukuze kungene amanzi.
Isikhathi sokuthumela: Sep-09-2018
