Lefapheng la li-valve tsa indasteri, li-valve tsa lirurubele tse tharo li hlahella e le litharollo tse fapaneng le tse sebetsang bakeng sa ts'ebeliso e fapaneng.Ka moralo oa bona o ikhethang le ts'ebetso e tsoetseng pele, li-valve tsena li fana ka melemo e mengata ho oli le khase, ts'ebetso ea lik'hemik'hale, tlhahiso ea matla le liindasteri tse ling.Ho blog ena, re tla hlahloba likarolo tsa mantlha le melemo ea li-valve tsa lirurubele tse tharo, hammoho le ts'ebeliso ea tsona le bohlokoa mekhoeng e fapaneng ea indasteri.

Li-valve tsa lirurubele tse tharo li etselitsoe ho fana ka taolo e tšepahalang le e nepahetseng ea phallo ea liphaephe, e leng se etsang hore e be karolo ea bohlokoa lits'ebetsong tse ngata tsa indasteri.Ho fapana le li-valve tsa setso tsa serurubele tse sebelisang moralo o bonolo oa li-concentric disc, li-valve tsa serurubele tse tharo tse nang le serurubele li sebelisa tlhophiso ea litulo tse tapered ho felisa likhohlano le ho roala, ka hona ho ntlafatsa ts'ebetso ea ho tiisa le ho lelefatsa bophelo ba ts'ebeletso.Moralo ona o mocha o boetse o lumella ho koala ha thata le ho tiisoa ka mahlakoreng a mabeli, ho etsa hore valve ea serurubele sa triple offset e loketse bakeng sa taolo le lits'ebetso tsa ho itšehla thajana.

E 'ngoe ea melemo e ka sehloohong ea li-valve tsa lirurubele tse tharo ke bokhoni ba tsona ba ho sebetsana le khatello e phahameng le maemo a phahameng a mocheso habonolo.Li-valve tsena li na le moaho o thata le lisebelisoa tse etselitsoeng maemo a thata moo polokeho le ts'epo e leng tsa bohlokoa.Ho feta moo, torque e tlase ea serurubele sa triple offset le ts'ebetso e potlakileng e etsa hore e be e loketseng lits'ebetso tse hlokang hore valve e sebetse khafetsa kapa ka potlako.

Mabapi le ho feto-fetoha ha maemo, li-valve tsa serurubele tse tharo li ka sebelisoa mecheng e fapaneng ea litaba, ho kenyelletsa metsi, mouoane, moea, khase le lik'hemik'hale tse fapaneng.Ho feto-fetoha ha maemo hona ho ba etsa khetho e tsebahalang bakeng sa liindasteri tse hlokang tharollo ea li-valve tse ka sebetsanang le mefuta e fapaneng ea mokelikeli.Ho ekelletsa moo, moralo oa "triple offset butterfly valve" o momahane ebile o bobebe o etsa hore ho be bonolo ho e kenya le ho o hlokomela, 'me o fokotsa litšenyehelo tse akaretsang tsa ts'ebetso le nako.

Theknoloji e tsoetseng pele ea ho koala serurubele sa "triple offset butterfly" le eona e thusa ho ntlafatsa ts'ebetso le ts'ebetso ea eona.Moralo oa offset oa disc o tiisa tiiso e tiileng e nang le khohlano e fokolang, e bakang ho senyeha ho fokolang le ho lutla.Sena ha se ntlafatse feela ts'ebetso e akaretsang ea sistimi empa hape se fokotsa kotsi ea tšilafalo ea tikoloho le tahlehelo ea sehlahisoa.

Indastering ea oli le khase, li-valve tsa serurubele tse nang le likarolo tse tharo tsa eccentric li bapala karolo ea bohlokoa ho laola phallo ea oli e tala, khase ea tlhaho le lihlahisoa tse hloekisitsoeng tsa peterole.Bokhoni ba bona ba ho mamella likhatello tse phahameng le mocheso, hammoho le ho hanyetsa ha bona ho bola, ho ba etsa karolo ea bohlokoa ea liphaephe, li-refineries le limela tsa petrochemical.Ka mokhoa o ts'oanang, indastering ea ts'ebetso ea lik'hemik'hale, li-valve tsa lirurubele tse tharo li sebelisoa ho laola ho phalla ha mefuta e sa tšoaneng ea metsi a senyang le a senyang, ho fana ka ts'ebetso e tšepahalang le e tšoarellang nako e telele tlas'a maemo a thata a ts'ebetso.

Tšebeliso e 'ngoe ea bohlokoa bakeng sa li-valve tsa lirurubele tse tharo ke litsing tsa ho fehla matla, moo li sebelisetsoang ho laola phallo ea maro le likhase tsamaisong ea mouoane le ea metsi.Bokhoni ba mocheso o phahameng le ho koaloa ka thata ha li-valve tsena li etsa hore e be tse loketseng bakeng sa lits'ebetso tsa bohlokoa lifemeng tsa motlakase, ho netefatsa ts'ebetso e bolokehileng le e sebetsang hantle.

Ka kakaretso, li-valve tsa serurubele tse tharo li fana ka motsoako o phethahetseng oa ho feto-fetoha ha maemo, ho sebetsa hantle le ho ts'epahala, ho li etsa karolo ea bohlokoa lits'ebetsong tse fapaneng tsa indasteri.Moqapi oa eona o tsoetseng pele, mohaho o thata le ts'ebetso e phahameng ea ho tiisa ho etsa hore e be khetho ea pele bakeng sa likopo tse hlokang taolo e nepahetseng, ts'ebetso e phahameng ea khatello le ho hanyetsa maemo a thata a ts'ebetso.Ha indasteri e ntse e tsoela pele ho fetoha 'me e hloka litharollo tsa li-valve tse tsoetseng pele, li-valve tsa lirurubele tse tharo li tla tsoela pele ho phetha karolo ea bohlokoa taolong ea phallo ea indasteri.