Kuongorora Basa uye Mhosva dzeMafirita eOiri yeMotokari
Muhurongwa hwakaoma hwemotokari, kunyange zvazvo mafirita emafuta asina basa, akafanana nevachengeti vakavimbika, vachichengetedza chinyararire mashandiro einjini. Anonyanya kusanganisira mafirita emafuta ekuzora mafuta einjini nemafirita emafuta, rimwe nerimwe richiita basa rakakosha muhurongwa hwakasiyana hwemafirita emafuta. Kana angoshanda zvisina kunaka, achava nemhedzisiro yakakura pakushanda kwemotokari.
Basa Guru reMafirita eOiri yeMotokari
Sefa yeOiri: Muchenesi weSisitimu yeKuzora
Sefa yemafuta ndiyo chinhu chikuru musystem yekuzora mafuta yeinjini. Basa rayo guru nderekusefa tsvina inokuvadza senge marara esimbi, makabhoni, uye gums kubva mumafuta einjini. Munguva yekushanda kweinjini, zvikamu zvinofamba zvakaita secrankshaft, connecting rods, uye camshafts zvinoburitsa marara akawanda ekusakara. Pakupisa kwakanyanya, oiri yeinjini inozooxida uye inoumba magamu uye makabhoni. Kana tsvina ikatenderera musystem, inowedzera kupera kwezvikamu uye inoderedza kushanda zvakanaka kwemafuta. Sefa yemafuta inoshandisa zvinhu zvekusefa zvakaita sepepa rekusefa nefelt kudzivirira tsvina, ichipa oiri yeinjini yakachena yezvikamu zvinofamba, uye ichitamba mabasa ekuzora mafuta, kutonhora, uye kuchenesa, nokudaro ichiwedzera hupenyu hwebasa reinjini.
Pamusoro pezvo, sefa yemafuta ine zvishandiso zvinobatsira zvakaita semavharuvhu eparutivi nemavharuvhu ekutarisa. Kana bepa resefa rakavharwa netsvina yakawandisa, zvichikonzera musiyano wepressure wakanyanya pakati pekupinda nekunze kwemafuta, vharuvhu yeparutivi inovhurika pasi pekumanikidzwa kwemafuta, zvichibvumira mafuta asina kusefa kupinda zvakananga muchikamu chikuru chemafuta einjini kudzivirira injini kuti isakuvara nekuda kwekushaikwa kwemafuta. Vharuvhu yekutarisa inogona kudzivirira mafuta ari musefa kuti asadzokere mupani yemafuta mushure mekunge injini yadzimwa, zvichiita kuti injini ikwanise kukurumidza kusimbisa kumanikidzwa kwemafuta pakutanga uye kuderedza njodzi yekukuyiwa kwakaoma panguva yekutanga.
Sefa yemafuta: Muchengeti weSisitimu yemafuta
Basa refirita remafuta nderekudzivirira zvidimbu, mvura, uye tsvina iri mumafuta kuti isapinde mufirita, zvichidzivirira zvikamu zvemafuta kuti zvisaparare uye zvimwe zvinokuvadza. Kune mota dzepeturu, inogona kudzivirira zvidimbu zvakaita se iron oxide neguruva kudzivirira kuvharika kwe carburetor orifice kana kuvharika kwe fuel injector; kune mota dzedhiziri, inoshandisa multi-stage filtration, kusanganisira coarse filtration (oil-water separator) uye filtration fine, kuparadzanisa mvura netsvina uye kusefa zvidimbu zvidiki kudzivirira kupera kwezvikamu zvepombi yemafuta.
Mafuta akachena ndiwo hwaro hwekushanda zvakanaka kweinjini. Mafuta akaseferwa nefirita yemafuta anogonesa kupisa zviri nani, anoderedza kuumbwa kwecarbon deposits mumasilinda, anovandudza simba rinobuda, uye anoderedza kushandiswa kwemafuta. Zvakafanana ne "muchengeti wegedhi" wesystem yemafuta, achiramba achipa mafuta akachena kuinjini.
Zvikanganiso Zvakajairika uye Migumisiro Yemafirita Emafuta Emota
Kuvharika kwefirita: Kana firita yemafuta ikasatsiviwa kwenguva yakareba, firita yacho inovharika zvishoma nezvishoma netsvina, zvichikonzera kuramba kwemafuta uye kumanikidzwa kwakakwana. Izvi zvichaita kuti zvikamu zveinjini zvisawane mafuta akakwana, zvichikonzera kupera simba kwakanyanya, uye muzviitiko zvakakomba, zvinogona kukonzera zvikanganiso zvakakura zvakaita sekupwanyika kwe cylinder yeinjini kana kubata shaft. Panguva imwe chete, kana vharuvhu ye bypass ikagara yakavhurika, mafuta asina kusefa achapinda musystem, zvichiwedzera kukurumidza kupera kwezvikamu.
Kukundikana kweVharuvhu yeBypass: Kana vharuvhu yeBypass ikabatwa kana kuti iine kumanikidzwa kusingawanzoitiki kwekuvhura, kana sefa yavharika, haizokwanisi kuvhurika zvakanaka, zvichiita kuti injini inzwe kudzikira kwesimba, ruzha rusingawanzoitiki, uye kutodzima injini kamwe kamwe. Kana kumanikidzwa kwekuvhurika kwevharuvhu yeBypass kwakaderera zvakanyanya, zvichaita kuti mafuta akawanda asina kusefa apinde musystem, zvichikonzerawo kupera simba kwechikamu.
Kukundikana kweVharuvhu Yekutarisa: Kana vharuvhu yekutarisa ikakundikana, kana injini yadzimwa, mafuta anodzokera mupani yemafuta. Kana injini yatanga kushanda nguva inotevera, sefa haizokwanisi kuzadza mafuta nekukurumidza, zvichikonzera kugayiwa kwakaoma panguva yekutanga uye kupfupisa hupenyu hwebasa reinjini.
Zvikanganiso zveFuel Sefa
Kuvharika kwefirita: Chinonyanya kukanganisa firita yemafuta kuvharika. Injini painoshanda, tsvina iri mumafuta inonamatira zvishoma nezvishoma kufirita, zvichiwedzera kuramba kuyerera kwemafuta uye kuderedza kumanikidzwa kwemafuta. Kune mota dzepeturu, izvi zvinokonzera zviratidzo zvakaita sekuderera kwekumhanya, kusashanda zvakanaka, uye kuwedzera kushandiswa kwemafuta; kune mota dzedhiziri, zvinogona kukonzera matambudziko akadai sekushaya simba rakawanda, kuburitsa utsi hutema, uye kuwedzera kupfeka kweinjector yemafuta. Muzviitiko zvakakomba, injini inogona kusatanga. Kukundikana kwekuparadzanisa mafuta nemvura: Filter yemafuta yemotokari dzedhiziri inowanzova nebasa rekuparadzanisa mafuta nemvura. Kana basa iri rikakundikana, mvura iri mumafuta inopinda muinjini, zvichikonzera kupisa kusina kunaka, simba shoma, uye kutokuvadza zvikamu zvemajini zvakaita seinjector dzemafuta nemapombi emafuta. Panguva imwe chete, mvura ichaparadzawo zvikamu zvesystem yemafuta, zvichipfupisa hupenyu hwazvo hwekushanda.
Kukuvara kwechisimbiso: Kana chisimbiso chefirita yemafuta chikakuvara, chichaita kuti mafuta abude. Izvi hazvingogumiri pakurasa mafuta chete asiwo zvinogona kukonzera njodzi dzekuchengetedza dzakadai semoto. Pamusoro pezvo, mhepo inogona kupinda musystem yemafuta, zvichikonzera kusashanda zvakanaka kweinjini, kumira, nezvimwe zvikanganiso.
Kudzivirira uye mhinduro dzekutadza kwechinhu chekusefa
Kuti vadzivise migumisiro yakaipa inokonzerwa nekukundikana kwechinhu chekusefa, varidzi vemotokari vanofanira kutora matanho ekudzivirira uye ekugadzirisa anotevera:
Kutsiva mafuta nguva dzose: Zvichienderana nemafambiro akatarwa nemugadziri wemotokari, chinja firita yemafuta nefirita yemafuta nguva dzose. Kazhinji, firita yemafuta inofanira kutsiviwa pamwe chete nekuchinja mafuta makiromita ese 5,000 kusvika 10,000; kutsiva firita yemafuta kunenge makiromita 48,000, asi munzvimbo dzisina mafuta akanaka, kutsiva mafuta kunofanira kupfupikiswa zvakakodzera.
Sarudza zvigadzirwa zvenguva dzose: Paunenge uchitsiva zvinhu zvefirita, sarudza zvigadzirwa zvinogadzirwa nevagadziri venguva dzose kuti uve nechokwadi chekuti mashandiro azvo ekusefa uye mhando yazvo inosangana nezvinodiwa. Zvinhu zvefirita zvisina kunaka hazvingogumiri pakusefa asi zvinogonawo kukonzera kutadza kushanda nekuda kwematambudziko ezvinhu.
Nyatsocherechedza hunhu hwemafuta: Edza kusarudza mafuta kubva kunzvimbo dzemafuta dzenguva dzose kuti usawedzera mafuta asina kunaka, zvichideredza kukuvara kwetsvina nemvura mumafuta mufirita remafuta.
Kuongorora nguva dzose: Panguva yekugadzirisa mota, gara uchiongorora mashandiro ezvinhu zvesefa uye tarisa kana paine zviratidzo zvekubuda kwemvura, kuvharika, nezvimwewo. Kana paine zvisina kunaka, zvitsive kana kuzvigadzirisa nenguva.
Mukupedzisa, zvinhu zvinosefa zvemuchina wemafuta zvinhu zvakakosha pakuona kuti injini inoshanda zvakanaka. Varidzi vemotokari vanofanira kuziva mabasa avo zvizere, kukoshesa kugadziriswa kwezuva nezuva, kuona nekugadzirisa zvikanganiso nekukurumidza, uye kuchengetedza mota iri mumamiriro akanaka.
Kana uchida kuziva zvakawanda, ramba uchiverenga zvimwe zvinyorwa pane ino saiti!
Ndapota tifonerei kana muchida zvigadzirwa zvakadaro.
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