Butterfly valveke mofuta oa valve, e kentsoeng pompong ho laola phallo ea seaplane pompong.Sesepa sa serurubele se khetholloa ka sebopeho se bonolo le boima bo bobebe.Likarolo tsa eona li kenyelletsa sesebelisoa sa phetisetso, 'mele oa li-valve, poleiti ea valve, stem ea valve, setulo sa valve joalo-joalo.Ha ho bapisoa le mefuta e meng ea li-valve, valve ea serurubele e na le torque e nyenyane ea ho bula le ho koala, lebelo la ho fetola ka potlako, le ho boloka mosebetsi ka ho fetisisa.Tshebetso e hlakileng ka ho fetisisa ke valve ea serurubele sa manual.
Karolo e bulang le e koalang ea belofo ea serurubele ke poleiti ea serurubele e bōpehileng joaloka disc, e potolohang ho potoloha kutu ea valve 'meleng oa valve.Belofo ea serurubele e ka buloa ka botlalo ka ho potoloha 90 °.Ha belofo ea serurubele e butsoe ka botlalo, ke botenya feela ba poleiti ea serurubele bo lekanang le ba bohareng ba phaephe.Ho hanyetsa ho phalla, ho hanyetsa ho phalla ho boetse ho nyenyane haholo.
Tšebeliso ea li-valve tsa serurubele e pharaletseng haholo, hoo e batlang e le tlhahiso ea rona ea letsatsi le letsatsi le bophelo ba rona, re ka bona li-valve tsa serurubele.Ka kakaretso, li-valve tsa serurubele li loketse mefuta eohle ea metsi le mecha ea litaba ea mokelikeli mocheso oa kamore le khatello.Mohlala, lipeipi tsa rona tsa malapeng, lipeipi tsa metsi a mollo, lipeipi tsa metsi a potolohang, liphaephe tsa likhoerekhoere, joalo-joalo li ka sebelisa li-valve tsa serurubele joalo ka taolo ea phallo le tokiso;Ho feta moo, liphaephe tse ling tsa phofo, oli le seretse li boetse li loketse li-valve tsa serurubele;li-valve tsa serurubele le tsona li ka sebelisoa liphaepheng tsa moea.
Ha li bapisoa le li-valve tse ling, li-valve tsa serurubele li loketse haholo ho etsoa li-valve tsa bophara bo boholo, hobane tlas'a maemo a tšoanang le a mefuta e meng ea li-valve, li-valve tsa serurubele li nyenyane ka boholo, li boima ka boima ba 'mele, li boloka mosebetsi,' me li theko e tlaase. .Ha boemo bo ntse bo eketseha le ho feta, molemo ona oa valve ea serurubele o tla bonahala haholoanyane.
Le hoja li-valve tsa serurubele li ka sebelisoa ho lokisa phallo ea liphaephe, hangata li-valve tsa serurubele li sebelisoa ka seoelo ho lokisa phallo ea liphaephe tse nang le li-diameter tse nyenyane.E 'ngoe ke hobane ha ho bonolo ho e lokisa,' me e 'ngoe ke ka lebaka la ts'ebetso ea tiiso ea li-valve tsa serurubele le li-cut-off tse ka sebelisetsoang ho fetola phallo.Ha ho bapisoa le valve le valve ea bolo, ho na le lekhalo le itseng.
Li-valve tsa butterfly li arotsoe ka litiiso tse bonolo le tse thata.Tšebeliso ea mefuta e 'meli e fapaneng ea li-valve tsa serurubele le eona e fapane.
Sesepa se bonolo sa ho tiisa serurubele se na le ts'ebetso e ntle ea ho tiisa, empa ha e hanyetsane le mocheso o phahameng le tikoloho ea khatello e phahameng, ka hona e sebelisoa ka kakaretso ho fetisa metsi, moea, oli le lisebelisoa tse ling tse fokolang tsa acid le alkaline.
Li-valve tsa serurubele tse tiisitsoeng ka thata li ka sebelisoa mochesong o phahameng le libakeng tse nang le khatello e matla 'me li hanyetsana le khoholeho ea mobu.Ka kakaretso li sebelisoa lik'hemik'hale, ho qhibilihisa le libakeng tse ling tse rarahaneng.
Mokhoa oa phetisetso oa valve ea serurubele o fapane, 'me morero le oona o fapane.Hangata valve ea serurubele e kentsoeng ka sesebelisoa sa motlakase kapa sesebelisoa sa moea se tla sebelisoa maemong a mang a kotsi a ts'ebetso, joalo ka liphaephe tse phahameng-holimo, liphaephe tsa mecha ea litaba tse chefo le tse kotsi, tse sa lokelang ho sebetsa ka letsoho. pneumatic butterfly valve.
Nako ea poso: Nov-19-2021