I-valve yokudlula yezindlela ezintathu

I-valve yezindlela ezintathu ihlanganisa ama-valve amabili, i-disc valve amabili, isihlalo samavalvu amabili, i-tee eyodwa, namasilinda angu-4. Umzimba we-valve uhlukaniswe waba izimbotshana ezintathu A, B, no-C ezixhunywe ngaphandle ngesihlalo sepuleti lesivalo. Into yokuvala ifakwe phakathi komzimba we-valve nesihlalo sepuleti le-valve. I-valve plate emgodini ixhunywe kusilinda ngokusebenzisa i-shaft yokuxhuma. Ngokushintsha indawo ye-valve plate, isiqondiso sokugeleza kwegesi epayipini singashintshwa; Ngenxa yokushintshaniswa kokushisa ngomzimba wokugcina oshisayo, izinga lokushisa elisebenzayo le-valve yokuhlehla liphansi ngokuqhathaniswa, futhi azikho izidingo ezikhethekile zezinto ze-valve ehlehlisayo. Kodwa-ke, ngenxa yezidingo zokukhiqiza okuqhubekayo, i-valve ehlehlisayo idinga ukunqoba ukuguga okubangelwa uthuli olusegesini kanye nemiphumela elimazayo. Izingxenye zemishini zidinga ukuqinisekisa ukuguga okubangelwa ukushintsha njalo kwezingxenye, okuye kwadinga ukwethembeka okuphezulu nempilo yokusebenza.