Sephahla se laolang, eo hape e bitsoang valve ea ho laola, e sebelisetsoa ho laola boholo ba mokelikeli.Ha karolo e laolang ea valve e fumana letšoao le laolang, sekhahla sa valve se tla laola ka bohona ho bula le ho koala ha valve ho ea ka pontšo, ka hona ho laola lebelo la phallo ea metsi le khatello;hangata e sebelisetsoa ho futhumatsa , khase, petrochemical le liphaephe tse ling.
Emisa valve, eo hape e tsejoang e le valve ea ho emisa, e ka koala ka ho feletseng setulo sa setulo sa valve ka ho sebelisa khatello ka ho potoloha kutu ea valve, kahoo e thibela ho phalla ha metsi;li-valve tsa ho emisa hangata li sebelisoa khase ea tlhaho, khase e qhibilihisitsoeng, asiti ea sulfuric le likhase tse ling tse senyang le liphaephe tsa metsi.
Belofo ea hekee tšoana le heke.Ka ho potoloha kutu ea valve, poleiti ea heke e laoloa ho ea holimo le tlase ho laola mokelikeli.Mehele ea ho tiisa mahlakoreng ka bobeli a poleiti ea heke e ka tiisa ka ho feletseng karolo eohle.Valve ea heke e ka buloa ka botlalo le ho koaloa ka botlalo, 'me e ke ke ea sebelisoa ho laola phallo.Li-valve tsa heke li sebelisoa haholo-holo e le lisebelisoa tsa ho thibela metsi ka har'a metsi a pompo, likhoerekhoere, likepe le liphaephe tse ling.
The swing check valvee itšetlehile ka khatello ea mokelikeli ho bula sekoahelo sa valve.Ha khatello ea mokelikeli o kenang liphaepheng tse kenang le ho tsoa liphaepheng o leka-lekane, sekoahelo sa valve se ka koala ka matla a sona a khoheli ho thibela mokelikeli ho feta.Mosebetsi oa eona o ka sehloohong ke ho thibela mokelikeli ho khutlela morao.Phallo, ke ea sehlopha sa li-valve tsa othomathike;haholo-holo e sebelisoang liphaepheng tsa petroleum, lik'hemik'hale, meriana le tse ling.
Nako ea poso: Aug-31-2023