Sistimi ea Mafura ea Enjene ea Peterole e nyane
Enjene e sebetsa haholo moeeng, hoo e ka bang likarolo tse 14 tsa moea ho ea ho e 'ngoe ea peterole.Ka hona, mosebetsi oa tsamaiso ea mafura ke ho qala ho kopanya, moea le mafura ka tekanyo e nepahetseng ebe o li isa phaposing e tukang.Carburetor ke karolo ea bohlokoa.E kopanya mafura le moea, 'me ka lienjineng tse ling tse nyane, e boetse e na le pompo ea mafura, e hulang peterole ho tloha tanka ebe e e isa ho carburetor.
Enjene e nyane ea carburetor e entsoe ka moralo o bonolo, ke hore, haeba u tloaetse li-carburetor tsa likoloi.Leha ho le joalo, haeba u khonne ho tsamaisa tsela ea hau ka ts'ebetso ea enjene le ea ho khantša, leha ho le joalo, u ka utloisisa carburetion le eona.
Qala ka ho nahana ka atomizer e nkhang hamonate.U petetsa tleloubu ebe ho tsoa setlolo sa perfume.Haeba sekotlolo se ne se e-na le peterole, u ne u tla fumana motsoako oa moea le marotholi a peterole.Atomizer e shebahala e le bonolo, empa mohlomong ha ho mohla u kileng ua nahana ka hore na e sebetsa joang, kahoo e le molemo oa ho ithuta ka lienjini tse nyenyane tsa khase, u ka boela ua utloisisa boudoir ena ea bohlokoa.
Ka atomizer, ho pepeta tleloubu ho qobella moea ka har'a tube e tšekaletseng, e bonts'itsoeng ho 1-17.Sena se etsa sebaka se nang le khatello e tlase holim'a jete ea tube e kopanyang e theohelang ka har'a setlolo.Kaha moea o ka botlolong ea atomizer ka booona o le khatellong e tloaelehileng ea moea (lik’hilograma tse 14.7 ka lisekoere-inch e le ’ngoe boemong ba leoatle, hanyenyane ha u le bophahamong bo phahameng), o qobella setlolo hore se nyolohele holim’a tšupu ho ea khatellong e tlaase.Joale moea o phallang o nka marotholi ao ebe oa a ntša e le sefafatsi.
Ha e le hantle, sena ke seo carburetor e leng sona.Empa ho e-na le setlolo, jete ea eona e tsamaisa peterole.Ho e-na le ho bululela moea ho feta ntlha ea jete ka tleloubu, carburetor e na le cylinder e bōpehileng ka ho khethehileng e bitsoang lenaka la moea leo enjene e kenyang vacuum ka eona, joaloka ho 1-18.
Enjene ea libaesekele tse peli e sebelisa vacuum e entsoeng ka har'a crankcase ha piston e phahama.Vacuum eo e hula belofo ea lehlaka ebe e hula moea ho tsoa ho lenaka la moea la carburetor ho theha sebaka sa khatello e tlase moo.Ha moea o kantle o kena ka potlako ho tlatsa sekheo, o theha sebaka se ikhethileng se nang le khatello e tlase ho potoloha ntlha ea jete, 'me se hula mafura ka mokhoa oa marotholi ao
E kenngoa ka har'a Crankcase
Enjene ea libaesekele tse 'ne e sebelisa vacuum e entsoeng ka silindara ha piston e theoha.Ho e-na le ho phalla ka har'a crankcase, motsoako oa mafura a moea o kena ka ho toba ka cylinder ha valve ea ho kenya e buleha.Ntle le liphapang tsena, mokhoa oa ho fana ka mafura lienjineng tsena tse peli o hlile oa tšoana.Phallo ea moea ka har'a carburetor e lekanya palo ea motsoako oa mafura a moea oo enjene e tla o fumana.E le ho laola phallo eo, ho na le poleiti e chitja e bitsoang throttle, e hoketsoeng bohareng ba lenaka la moea.
Ha o sebelisa taolo ea throttle (kapa o hata holim'a pedali ea khase ka koloing) o pota-pota poleiti e chitja ho ea sebakeng se emeng ho lumella ho phalla ho hoholo ha motsoako oa mafura a moea.
Hape ke habohlokoa ho utloisisa hore na mafura a fihla joang ho carburetor le hore na e kenngoa joang ka jete.Bakeng sa mekhoa e nyenyane e etsang mesebetsi ena ke likarolo tsa bohlokoa tse tsamaeang ka har'a carburetor 'me li tlas'a ho hlōleha.Likarolo tsena li tlameha ho sebetsa hantle, ho seng joalo ho tla hlaha e 'ngoe ea mathata a mabeli:
1) Mafura a fokolang haholo a tla kena ka har'a cylinder, 'me enjene e tla lapa le ho emisa.
2) Kapa mafura a mangata haholo a tla kena, a etse hore enjene e phalle ebe e emisa.(Chelete e nepahetseng bakeng sa motsoako o phatlohileng e sebakeng se moqotetsane.)
Tanka ea mafura e boloka peterole.'Me ka li-setups tse bonolo ka ho fetisisa e kenngoa ka holim'a carburetor' me e kopantsoe ho eona ka tube.Mafura a phalla ka matla a khoheli ho tloha tanka ho ea ho carburetor, e nang le sekotlolo se senyenyane ho boloka ho lekaneng ho boloka enjene e fanoa mohlomong motsotso.Sistimi ena e sebetsa hantle bakeng sa li-mowers tsa mofuta oa ntlo le li-blower.
Moralo o mong oa mantlha, mohlomong o bonolo ka ho fetesisa, ke suction lift carburetor, e bonts'itsoeng ho 1-19.Carburetor ena e na le jete, nale e khonang ho feto-fetoha e khoele ka hare ho eona (ho lokisa phallo ea mafura), ho lla, ho khangoa, lenaka la moea, le phala e le 'ngoe kapa tse peli tse monyang (“mahlaka a nooang”) tse theohelang ka har’a tanka ea khase.Sekhechana sa lenaka la moea la carburetor se monya mafura a lehlokoa ka jete ho kena lenaka la moea.
Leha ho le joalo, ho li-mowers le li-blower tse ngata, phepelo ea matla a khoheli ha e khonehe hobane tanka ea khase e ke ke ea hlongoa holimo ka ho lekana, 'me mochini o monyang o bonolo ha o fane ka taolo ea mafura ho etsa hore enjene e sebetse hantle ka lebelo lohle. Maemong ana, ho sebelisoa litsamaiso tse rarahaneng tsa ho pompa mafura le metering.Tsena ka bobeli li hahiloe ka har'a li-carburetor lienjineng tse nyane tseo u ka bang le tsona 011 mower kapa blower ea hau.Ho sakha ea ketane, ka ho hlaka, li-angles tse fapaneng tse sebetsang li etsa hore tsamaiso ea matla a khoheli e se ke ea sebetsa.'Me ho fana ka phepelo e ntle ea mafura tlas'a maemo ohle, lifti e bonolo le eona e ka se be molemo.
Pompo ea on-carburetor ke karoloana ea polasetiki e tenyetsehang eo ho eona ho sehiloeng li-Haps tse peli tse bōpehileng joaloka C tse tsamaeang holimo le tlaase ho latela maqhubu a vacuum enjeneng.Li koahela le ho utolla liphaseje ho tloha tankeng ea mafura le ho ea tsamaisong ea carburetor's peterole, moo mafura a lekanyetsoang ho lenaka la moea.Ho li-carburetor tse ling, khatello ea crankcase le vacuum li tsamaisa diaphragm ea karolo e le 'ngoe feela, e hulang e bulehile ebe e qobella valve ea mofuta oa mofuta oa bolo.Moetso ona o entsoe ka bolo ea tšepe e kentsoeng ka har'a phasejete e nang le sebōpeho se khethehileng.Ha bolo e tsamaiswa ka tsela e nngwe;e tiisa tsela;ha e suthisoa ka tsela enngwe, mafura a ka Feta jwang.
Hang ha mafura a le carburetor, e 'ngoe ea mekhoa e' meli e sebelisoa ho laola polokelo le metering.Mechine e mengata ea ho roala le ea ho futhumala, ho sebelisoa mokhoa oa ho phaphamala, o tšoanang le o thathamisitsoeng ka tankeng ea ntloana.Joalokaha ho bontšitsoe ho l-20, Hoat e nang le hinged e nang le letsoho le hlahisang letsoho e theoha ha boemo ba mafura ka sekotlolo sa carburetor bo le tlaase, ho lumella nale e tapered hore e tsoe setulong sa eona, e bula tsela e eang sekotlolo.Mafura a joang, a etsa hore Mocheso o phahame.Ha Hoat e fihla boemong bo khethiloeng, e sutumelletsa nale setulong sa eona, e koala mafura Joang.Hoat e tiisa phepelo e lekaneng mme jete e hula sekotlolo sa Hoat se hlokahalang.
Ho li-saw tsa ketane Hoat systenl e ke ke ea sebetsa, hobane sakha ea ketane e sebelisoa ka li-angles tse ngata tse fapaneng hoo Hoat e neng e ke ke ea boloka sekotlolo se tlatsitsoeng hantle ka linako tsohle.Ho e-na le hoo, ho na le meralo ea Hoatless e sebelisoang, e nang le diaphragm e tsamaisang valve ea nale e tapered.Ha crankcase e etsa vacmmi, e hula diaphragm ea carburetor;sena se etsa hore ho be le vacuum eo hape e hulang nale setulong sa eona, e lumellang mafura hore a tsamaee Joang ka jete ho kena lenaka la moea, ho kopana le moea o fokang.Joalokaha ho bontšitsoe ho L-21, li-diaphragms li ka sebetsa ka litsela tse ngata.Hape sheba l-22 ho ea ho l-25.
Nako ea poso: Jan-11-2023