Ukuze uqonde umgaqo wokusebenza we-valve yebhola, kubalulekile ukwazi iindawo ezi-5 eziphambili ze-valve yebhola kunye ne-2 iintlobo ezahlukeneyo zokusebenza.Amacandelo ama-5 aphambili angabonwa kwidayagram yevalve yebhola kuMfanekiso 2. Isiqu sevalve (1) siqhagamshelwe kwibhola (4) kwaye mhlawumbi siqhutywa ngesandla okanye siqhutywa ngokuzenzekelayo (ngombane okanye ngepneumatically).Ibhola ixhaswe kwaye itywinwe sisitulo sevalve yebhola (5) kwaye ii-o-rings zazo (2) zijikeleze isikhondo sevalve.Zonke zingaphakathi kwendlu yevalve (3).Ibhola inombhobho kuyo, njengoko kubonwa kwimboniselo yecandelo kuMfanekiso 1. Xa isiqu sevalve sijikwa isiqingatha sekota umbhobho unokuvuleka ukuze ujikeleze uvumele imidiya ukuba igqithe okanye ivalwe ukunqanda ukuhamba kwemidiya.
Ixesha lokuposa: May-25-2021