Lefapheng la li-valve tsa indasteri, li-valve tsa serurubele tse nang le fluorine li hlahella e le tharollo e tšepahalang le e fapaneng.Ka thepa ea eona e ikhethang, valve e fetohile karolo ea bohlokoa ea liindasteri tse fapaneng joaloka ho sebetsana le lik'hemik'hale, ho hloekisa metsi le ho hlahisa matla.Sehloohong sena, re tla hlahloba likarolo, melemo le ts'ebeliso ea li-valve tsa serurubele tse nang le fluorine.
Sesepa sa serurubele se nang le fluorine se bitsoa ka karolo ea sona e kholo - fluorine.Fluorine ke ntho e sebetsang haholo ebile e senya, e etsang hore e be khetho e ntle bakeng sa lits'ebetso tse hlokang ho hanyetsa lik'hemik'hale le tikoloho e thata.'Mele oa valve, disc le setulo li entsoe ka thepa e thehiloeng ho fluorine e kang PTFE (polytetrafluoroethylene) kapa FEP (fluorinated ethylene propylene), e netefatsang nako e ntle haholo le ho hanyetsa kutu.
E 'ngoe ea melemo e ka sehloohong ea li-valve tsa serurubele tse nang le fluorine ke ho feto-fetoha ha tsona.Ebang e sebelisoa bakeng sa ts'ebeletso ea on-off kapa throttling, valve ena e fana ka taolo e ntle holim'a phallo le khatello.Sephahla se sebelisoa ka ho potoloha disc ka sefofaneng sa phala, ho lumella liphetoho tse potlakileng, tse nepahetseng tsa phallo.Ts'ebetso ea "quarter-turn" ea valve ena e etsa hore e be khetho e tsebahalang ka ho iketsetsa hobane e ka laoloa habonolo ke li-actuator tsa motlakase, tsa pneumatic kapa hydraulic.
Li-valve tsa serurubele tse nang le fluorine li boetse li na le moralo o monyane, o bobebe o etsang hore ho kengoa le ho hlokomela ho be bonolo.Mokhoa oa eona o monyenyane o molemo ka ho khetheha bakeng sa lisebelisoa moo sebaka se fokolang.Kaho e bonolo ea valve e tiisa ts'ebetso e boreleli mme e fokotsa kotsi ea ho lutla.Ho feta moo, litlhoko tsa eona tse tlase tsa torque li thusa ho fokotsa tšebeliso ea matla le ho lelefatsa bophelo ba lisebelisoa tsa ho ts'ehetsa.
Li-valve tsa serurubele tse nang le fluorine li sebelisoa haholo liindastering tse fapaneng.Litsing tsa ho sebetsana le lik'hemik'hale, valve ena e atisa ho sebelisoa ho laola ho phalla ha metsi a senyang a kang li-acids, bases le solvents.Khanyetso ea eona e phahameng ea lik'hemik'hale e tiisa ts'ebetso e ka tšeptjoang le e sireletsehileng esita le libakeng tse hlokang ka ho fetisisa.
Mehaho ea phekolo ea metsi e boetse e itšetlehile ka li-valve tsa serurubele sa fluorine ho phekola mefuta e sa tšoaneng ea metsi, ho akarelletsa le metsi a leoatle le metsi a litšila.Ho hanyetsa kutu le ho tšoarella ha eona ho etsa hore e be khetho e ntle ea ho laola phallo lits'ebetsong tsena tse thata.Tšobotsi ea ho theoha ha khatello e tlase ea valve e eketsa ts'ebetso ea matla a sistimi ea kabo ea metsi.
Libakeng tsa motlakase, li-valve tsa serurubele tse nang le fluorine li phetha karolo ea bohlokoa ho laola ho phalla ha mouoane, khase le metsi a pholileng.Bokhoni ba eona ba ho mamella mocheso le likhatello tse feteletseng bo tiisa ts'ebetso e ka tšeptjoang, ho thusa ho ntlafatsa katleho le polokeho ea limela tsa motlakase ka kakaretso.Tšobotsi ea ho koala ha valve e boetse e thibela ho lutla le ho sireletsa lisebelisoa tsa bohlokoa hore li se ke tsa senyeha.
Qetellong, valve ea serurubele e nang le fluorine ke tharollo e fapaneng le e ka tšeptjoang bakeng sa mefuta e sa tšoaneng ea liindasteri.Ho hanyetsa lik'hemik'hale tsa eona tse ntle haholo, moralo o kopaneng, le likarolo tse nepahetseng tsa taolo ea phallo li etsa hore e ratoa haholo ke baenjiniere le basebetsi ba limela.Ebang e sebelisoa limela tsa lik'hemik'hale, lisebelisoa tsa ho hloekisa metsi kapa limela tsa motlakase, valve ena e ipakile e le ea bohlokoa ka ho etsa bonnete ba hore e sebetsa ka mokhoa o sireletsehileng le o sebetsang hantle.Ka Fluorine Butterfly Valves, liindasteri li khona ho sebetsana le maro a senyang, ho laola phallo le ho ntlafatsa lits'ebetso tsa tsona.
Nako ea poso: Jul-12-2023