Ivalve yokutshekisha ethuleyo: Indawo engaphezulu yevalve yevalve kunye nendawo engezantsi yebhonethi zilungiswa ngemikhono yesikhokelo. Isikhokelo sediski sinokuphakanyiswa ngokukhululekileyo kwaye sithotywe kwisikhokelo sevalve. Xa i-medium ihamba ezantsi, i-disc ivula nge-thrust ye-medium. Xa i-medium iyeka ukuhamba, I-flap yevalve iwela kwisitulo sevalve ngoku-sagging ukuthintela i-medium ukuba ingabuyeli ngasemva. Isalathiso se-medium inlet kunye ne-outlet channel ye-valve yokukhangela i-straight-through through ilungile kunye nolwalathiso lwesiteshi se-valve; i-valve yokukhangela i-vertical lift ine-direction of the medium inlet kunye ne-outlet channel njenge-valve seat channel, kwaye ukuchasana kwayo kokuhamba kuncinci kunohlobo oluchanekileyo.
Izilumkiso zendlela yesixhobo sevalve yokukhangela cwaka:
1. Musa ukuvumela ivalve yokutshekisha ukuba yamkele ubunzima kwindlela yokubhobhoza. Iivalve ezinkulu zokutshekisha kufuneka zixhaswe ngokuzimeleyo ukuze zingachaphazeleki ngoxinzelelo oluveliswa yinkqubo yokubhobhoza.
2. Xa ufaka, qaphela isalathiso sokuhamba okuphakathi kufuneka sifane nesalathiso sotolo oluphawulwe kumzimba wevalvu.
3. Ivalve yokukhangela ivalve yohlobo oluthe tye kufuneka ifakwe kumbhobho othe tye.
4. Ukuphakamisa ivalve yokukhangela i-flap ethe tyaba kufuneka ifakwe kumbhobho othe tye.
Ixesha lokuposa: Oct-30-2021