Li-valve tsa heke tse nang le khatello e phahameng: ho netefatsa polokeho le katleho

Li-valve tsa heke tse nang le khatello e phahameng: ho netefatsa polokeho le katleho

Ho pholletsa le liindasteri ho tloha ho oli le khase ho ea ho tlhahiso ea matla le lik'hemik'hale tsa peterole, bohlokoa ba li-valve tsa heke tse tšeptjoang haholo bo ke ke ba feteletsoa.Li-valve tsena li phetha karolo ea bohlokoa ho laola ho phalla ha metsi kapa likhase tsamaisong ea khatello e phahameng, ho netefatsa polokeho le katleho.

Li-valve tsa heke tsa khatello e phahameng li etselitsoe ho mamella maemo a khatello e matla liphaepheng le lits'ebetsong tse ling.E etselitsoe ka ho khetheha ho sebetsana le maro a khatello e phahameng kapa likhase ntle le ho senya ts'ebetso kapa polokeho.Li-valve tsena hangata li entsoe ka thepa e tšoarellang, ho kenyeletsoa tšepe e sa hloekang kapa tšepe e entsoeng ka tšepe, bakeng sa matla a phahameng le ho hanyetsa ho bola.

E 'ngoe ea melemo e ka sehloohong ea li-valve tsa heke tse phahameng ke bokhoni ba tsona ba ho fana ka tiiso e tiileng.Sena se finyelloa ka tšebeliso ea mochine oa heke o kentsoeng ka har'a 'mele oa valve.Ha valve e le sebakeng se koetsoeng, heke e tiisa khahlanong le setulo sa valve, ho thibela ho lutla leha e le hofe.Tšobotsi ena e bohlokoa ka ho khetheha lits'ebetsong tsa khatello e phahameng, moo esita le ho lutla ho honyenyane ho ka bakang likotsi tse kholo tsa polokeho le tahlehelo ea moruo.

Ntho e 'ngoe ea bohlokoa ea valve ea heke e nang le khatello e phahameng ke bokhoni ba eona ba ho sebetsana le mefuta e mengata ea khatello ea ho sebetsa.Li-valve tsena li etselitsoe ho mamella likhatello ho tloha ho liponto tse makholo a seng makae ka sekwere-inch (psi) ho ea ho liponto tse likete tse 'maloa ka sekwere-inch (psi).Ho feto-fetoha ha maemo hona ho li lumella hore li sebelisoe mefuteng e fapaneng ea likopo moo maemo a phahameng a khatello a teng.

Ntle le ho khona ho sebetsana le likhatello tse phahameng, li-valve tsena li boetse li na le litšobotsi tse tlaase tsa khatello ea maikutlo.Ho theoha ha khatello ke ho fokotseha ha khatello e etsahalang ha mokelikeli kapa khase e phalla ka phala kapa valve.Li-valve tsa heke tse nang le khatello e phahameng li etselitsoe ho fokotsa ho theoha ha khatello, ho netefatsa phallo e nepahetseng le ho fokotsa tšebeliso ea matla.Sena se bohlokoa haholo bakeng sa liindasteri tse etelletsang pele ho sebetsa hantle ha matla.

Li-valve tsa heke tse phahameng li boetse li etselitsoe ho ba bonolo ho li hlokomela le ho li lokisa.Hangata li-valve tsena li entsoe ka li-bonnet tse bolted tse fanang ka phihlello e potlakileng le e bonolo ea likarolo tsa kahare.Sena se nolofatsa tlhahlobo ea likarolo, tlhokomelo le ho nchafatsoa, ​​​​ho fokotsa nako e theko e boima.

Tšireletseho ke ntho e ka sehloohong e amehileng ka liindasteri tse amanang le litsamaiso tse phahameng tsa khatello, 'me li-valve tsa heke tse nang le khatello e phahameng li phetha karolo ea bohlokoa ho netefatsa tikoloho e sireletsehileng ea mosebetsi.Li-valve tsena li na le likarolo tse netefalitsoeng tsa ts'ireletso tse kang stem backseat le stem packing ho thibela ts'ebetso ea li-valve ka phoso le ho fokotsa kotsi ea ho lutla.

Ho phaella moo, li-valve tsa heke tse nang le khatello e phahameng hangata li etselitsoe ho finyella litekanyetso le melao e thata ea indasteri.Ba etsa liteko tse matla ho netefatsa ts'ebetso ea bona, ho tšoarella le polokeho.Ho lumellana le litekanyetso tsena ho tiisetsa basebelisi ba ho qetela hore li-valve tseo ba li sebelisang li finyella litlhoko tsa boleng bo phahameng ka ho fetisisa le polokeho.

Ka kakaretso, li-valve tsa heke tse nang le khatello e phahameng ke karolo ea bohlokoa ea liindasteri tse amanang le maro a khatello e phahameng kapa likhase.Bokhoni ba eona ba ho mamella likhatello tse feteletseng, ho boloka tiiso e tiileng, ho fokotsa ho theoha ha khatello 'me ho bonolo ho e boloka ho etsa hore e be khetho e ka tšeptjoang bakeng sa mefuta e sa tšoaneng ea likopo.Ka ho khetha li-valve tsa heke tse phahameng tsa khatello e phahameng, liindasteri li ka netefatsa polokeho le katleho ea ts'ebetso ea tsona.