Li-valve tsa butterflyfana ka mokhoa o atlehileng oa ho koala maro le ho tima, 'me ke mohlahlami oa setsobelofo ea hekethekenoloji, e boima, e thata ho kenya, 'me ha e fane ka ts'ebetso e tiileng ea ho koala e hlokahalang ho thibela ho lutla le ho eketsa tlhahiso. Tšebeliso ea pele eali-valve tsa serurubelee qalile ho elella bofelong ba lekholo la bo18 la lilemo 'me e ile ea ntlafatsoa lilemong tsa bo-50 tsa lekholo la bo20 ho ea ho moralo o monyenyane, o bobebe o ileng oa rarolla mathata a ho lutla ka katleho.
Letšoao la Emerson's Keystone le ntlafalitseelastomer letoto la li-valve tsa serurubele lekholong la bo50 la lilemo tsa 20th, ka moralo o kopaneng, o bobebe ho fihlela litlhoko tsa basebelisi ho tobana le mathata a ho lutla le polokeho. Elastic valveserurubele belofoe sebelisoa haholo ho nkela li-valve tsa heke sebakeng sa khatello e tlase le maemo a mocheso a tlase, joalo ka lisebelisoa tsa fektheri, ho haha HVAC le liindasteri tse ling tsa indasteri tse hlokang ho tiisoa ha boemo ba bubble. E entsoe ka rabara ebile e le bohareng, ho bolelang hore disc le stem li fumaneha bohareng ba 'mele oa valve le piping. Letlapa la valve le potoloha 90º ho tlatsa setorouku ho tloha ho koetsoe ka ho feletseng ho bula ka ho feletseng 'me ho ka sebelisoa ka li-actuator, tsa motlakase le tsa pneumatic. The actuator e laola ketso ea poleiti ea li-valve ho fokotsa kapa ho lumella ho phalla ha mokelikeli ka phala, 'me mosebedisi a ka fetola phallo ea pipe medium ka tsamaiso ea taolo.
Ka tsoelopele e tsoelang pele earabara-lined rekere setulo serurubele valve, sebaka sa eona sa kopo se ekelitsoe ho feta. Basebelisi ba ka e sebelisetsa ho futhumatsa, ho senya ho feta, joalo ka tikoloho e senyang, lijo le lino, le lisebelisoa tsa moea o chesang.
E le ho sebetsana ka katleho le maano a kajeno a tsoelo-pele e tsitsitseng, fokotsa ho itšetleha ka thepa e tala ea tšepe, 'me ka nako e ts'oanang e be bobebe' me e ka sebelisoa lits'ebetsong tse thibelang ho bola, tse kang thepa ea kaho, lijana tsa lipalangoang le tsa thepa, liphaephe tsa polasetiki kapa tsa fiberglass, hammoho le tlhoekiso, ozone kapa demineralizphekolo ea ation.
Mathata a macha a 'maraka
E 'ngoe ea mathata a tobaneng le bareki ba sebelisang li-valve tsa serurubele kajeno ke ho lumellana ha thepa e sebelisoang le maemo a kopo. E le ho sebetsana le phephetso ena, baetsi ba li-valve ba ntse ba tsoela pele ho sebelisa theknoloji e ncha e tsoetseng pele ea ho koahela lihlopha tsa li-valve le li-discs, e leng ho li nolofalletsang ho sebelisoa mecheng ea litaba e mabifi.
Li-valve tsa butterflyha li khothalletsoe bakeng sa lits'ebetso tse hlokang ho theoha ho hoholo ha khatello. Ho phaella moo, hobane hoserurubele belofopoleiti e teng ka har'a kanale ea phallo, e ke ke ea sebelisoa lits'ebetsong tse hlokang li-valve tsa liphaephe tse otlolohileng. Li loketse bakeng sa maemo empa eseng bakeng sa tse hlokang tokiso e fokolang.
Re ntse re e sebetsa
Emersonserurubele belofophuputso ea thekenoloji le mehato ea nts'etsopele ha e emise, ho kenyeletsoa tšebeliso ea lisebelisoa tse ncha le litekanyetso tsa indasteri tse nchafalitsoeng, polokeho le thibelo ea ho lutla ke bakhanni ba eona ba ka sehloohong. Basebelisi ba ho qetela ba rua molemo ho potoloha bophelo bo sireletsehileng, bo bolelele ka theko e tlase.
Nako ea poso: Mar-23-2023
