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Li-valve tsa bolo ea Nab tse ikhethileng: tharollo e phethahetseng bakeng sa litlhoko tsa hau tsa indasteri

Nab e ikhethilengli-valve tsa bolo: tharollo e phethahetseng bakeng sa litlhoko tsa hau tsa indasteri

Lits'ebetsong tsa indasteri, ho nepahala le ho ts'epahala ho bohlokoa.Karolo e 'ngoe le e' ngoe e sebelisoang tikolohong ena e boima e tlameha ho khethoa ka hloko ho netefatsa ts'ebetso le polokeho.Tloaeloli-valve tsa bololi fetohile tharollo bakeng sa liindasteri tse ngata ha ho tluoa tabeng ea ho laola phallo ea mokelikeli.

Sedikadikwe sa moetloli-valve tsa boloke li-valve tse sebelisang bolo e chitja e nang le lesoba bohareng ho laola phallo ea mokelikeli.Bolo e potoloha ka har'a 'mele oa valve, e lumella kapa e thibela tsela ea mokelikeli.Li-valve tsena li sebelisoa haholo liindastering tse fapaneng tse kang oli le khase, petrochemical, tlhahiso ea matla, phekolo ea metsi, joalo-joalo.

Molemo o ka sehloohong oa tloaelobelofo ea boloke bokhoni ba eona ba ho ikamahanya le litlhoko tse itseng.Ho fapana le li-valve tse tloaelehileng tse tsoang sethaleng, tloaeloli-valve tsa bololi etselitsoe ho latela lintlha tse hlakileng tsa sistimi ea tsona e reriloeng.Sena se tiisa hore ho lumellana ho phethahetseng ho latela boholo, lisebelisoa le ts'ebetso.

E 'ngoe ea lintlha tsa bohlokoa tse etsang hore li-valve tsa bolo li khonehe ke boholo.Ho itšetlehile ka kopo, li-valve li ka etsoa ka boholo bo fapaneng, ho tloha ho lisenthimithara tse seng kae ho isa ho tse 'maloa ka bophara.Ho feto-fetoha hona ho lumella ho kopanngoa ha seamless ho litsamaiso tse teng ntle le liphetoho tse ngata.

Khetho ea thepa ke ntlha e 'ngoe ea bohlokoa ho li-valve tsa bolo ea tloaelo.Liindasteri tse fapaneng li hloka li-valve tse entsoeng ka thepa e khethehileng e ka mamellang maemo a thata ao li pepesehang ho tsona.Lisebelisoa tse kang tšepe e sa hloekang, tšepe ea carbon le li-alloys tse khethehileng tse kang Inconel hangata li khethoa ka lebaka la ho hanyetsa ha tsona ho senya, mocheso o phahameng le khatello.

Ntle le moo, meralo ea li-valve tsa nab ball e ka hlophisoa ho fihlela litlhoko tse ikhethang tsa kopo.Sena se kenyelletsa mofuta oa bolo, joalo ka bolo e phaphametseng kapa bolo e kentsoeng ka trunnion, e amang bokhoni ba ho laola phallo.Lintlha tse ling tse kang lisebelisoa tsa antistatic, meralo e thibelang mollo le liphahlo tse khethehileng li ka sebelisoa ho matlafatsa tšireletso le ts'ebetso.

Li-valve tsa bolo tse ikhethileng li fana ka melemo e mengata ho feta li-valve tse tloaelehileng tsa bolo.Taba ea pele, li fana ka ts'ebetso e kholo le ts'epahalo ka lebaka la moralo oa tsona o nepahetseng le litlhaloso tse ikhethileng.Sena se bolela ho fokotsa tšebeliso ea matla, ho ntlafatsa ho nepahala ha ts'ebetso le ho fokotsa nako ea ho theoha.

Ho feta moo, li-valve tsena li fana ka likarolo tse ntlafalitsoeng tsa polokeho.Meetso ea tloaelo e netefatsa hore valve e sebetsa hantle tsamaisong e fanoeng, e thibela ho lutla hofe kapa hofe kapa ho hloleha ho sa lebelloang ha li-valve.Bokhoni ba ho khetha lisebelisoa tse thehiloeng ho maemo a tikoloho le tsona li tlatsetsa ho sireletseha ka kakaretso le nako e telele ea valve.

Ka kakaretso, li-valve tsa bolo ea tloaelo ke khetho e ntle bakeng sa liindasteri tse hlokang taolo e nepahetseng ea phallo ea mokelikeli.Li ka ikamahanya le litlhoko tse khethehileng, ho netefatsa ho kopanngoa ha seamless le ts'ebetso e nepahetseng.Ho feta moo, likhetho tsa ho iketsetsa li eketsa ts'ebetso, ts'epahalo le ts'ireletso.

Ha ho tluoa tabeng ea litharollo tsa moetlo, ho fumana moetsi ea tšepahalang ke habohlokoa.Ho bohlokoa ho sebetsa le k'hamphani e nang le botumo bo botle e nang le boiphihlelo bo batsi mabapi le moralo le tlhahiso ea li-valve.Sena se tla etsa bonnete ba hore sehlahisoa sa ho qetela se kopana le litlhaloso tsohle tse hlokahalang le litekanyetso tsa ts'ebetso.

Ka kakaretso, li-valve tsa bolo ea tloaelo li fana ka tharollo e nepahetseng bakeng sa liindasteri tse batlang ho nepahala, ho tšepahala le polokeho.Ka ho etsa li-valve tsena ho latela litlhoko tse ikhethileng, liindasteri li ka fihlela ts'ebetso e nepahetseng le katleho lits'ebetsong tsa tsona.Ho sa tsotellehe hore na ke tlhahiso ea oli le khase, ho hlahisa matla kapa ho hloekisa metsi, li-valve tse tloaelehileng tsa bolo ha ho pelaelo hore ke karolo ea bohlokoa ea kopo leha e le efe ea indasteri.


Nako ea poso: Oct-21-2023