Basa rechinhu chinosefa mafuta emota
Sefa yemafuta, inozivikanwawo sechinosefa mafuta. Inoshandiswa kubvisa tsvina yakaita seguruva, zvidimbu zvesimbi, makabhoni akachengetwa uye zvidimbu zvesoot kubva mumafuta einjini, ichidzivirira injini.
Mafirita emafuta anogona kupatsanurwa mumhando dzemafuta anoyerera zvizere uye anoyambuka. Firita inoyerera zvizere yakabatana muzvikamu zvakatevedzana pakati pepombi yemafuta nenzvimbo huru yemafuta, nokudaro inokwanisa kusefa mafuta ese anozora anopinda munzvimbo huru yemafuta. Muchina wekuchenesa mafuta unosanganiswa pamwe chete nenzvimbo huru yemafuta uye unosefa chikamu chemafuta anozora anotumirwa nepombi yemafuta chete.
Munguva yekushanda kweinjini, simbi dzakachekwa, guruva, carbon deposits dzinooxidized pakupisa kwakanyanya, gel-like precipitates, mvura nezvimwe zvinhu zvinogara zvichisanganiswa mumafuta ekuzora. Basa remafuta ekuzora nderekusefa tsvina iyi yemakanika nemagum, kuchengetedza mafuta ekuzora akachena uye kuwedzera hupenyu hwayo hwekushanda. Mafuta ekuzora anofanira kunge aine simba rakasimba rekusefa, anodzivirira kuyerera kwakaderera uye hupenyu hurefu hwekushanda. Muhurongwa hwekuzora hunowanzoiswa, mafirita akati wandei ane kugona kwakasiyana kwekusefa - strainer, coarse filter uye fine filter - ayo akabatana zvakafanana kana akatevedzana mugwara guru remafuta. Rinobatanidzwa mugwara guru remafuta rinonzi full-flow filter, iro mafuta ese ekuzora anosefa panguva yekushanda kweinjini; rinobatanidzwa pamwe chete naro rinonzi split-flow filter. Pakati pawo, coarse filter yakabatana mugwara guru remafuta uye ndeye full flow type. Fine filter yakabatana pamwe chete mugwara guru remafuta uye ndeye split type. Injini dzemotokari dzemazuva ano dzinowanzova ne strainer ne full-flow oil filter. Sefa iyi inobvisa tsvina ine saizi yezvikamu zve 0.05mm kana kupfuura kubva mumafuta einjini, ukuwo sefa iyi inoshandiswa kubvisa tsvina ine saizi yezvikamu zve 0.001mm kana kupfuura.
Basa guru rechinhu chinosefa mafuta emota nderekusefa tsvina iri mumafuta einjini uye kuchengetedza sisitimu yekuzora mafuta einjini. Nheyo yaro inoshanda inonyanya kuwanikwa kuburikidza nekusefa mapepa ekusefa uye nzira dzekuvhara mavharuvhu.
Basa rekusefa
Chinhu chinosefa mafuta chinobvisa tsvina dzakadai sesimbi, guruva uye kabhoni mumafuta einjini kuburikidza nepepa rekusefa rakasiyana-siyana (rakadai sepepa rekusefa rine mapombi madiki), zvichidzivirira kuti dzisapinde mukati meinjini uye zvichikonzera kupera simba.
Nzira yekuvhara vharuvhu
Kana chinhu chekusefa chavharwa netsvina, zvichikonzera kumanikidzwa kwemafuta kusina kujairika, vharuvhu yekuvhara yakavakirwa mukati inozovhurika yega, zvichibvumira mafuta einjini asina kusefa kuti adzokere zvakananga kuinjini, nokudaro zvichidzivirira kutadza kwemafuta nekuda kwekumanikidzwa kwemafuta kusina kukwana. Zvisinei, panguva ino, mafuta einjini anogona kutakura tsvina yakasefa, zvichikonzera kupera simba.
Kuronga uye Kugadzira
Chinhu chinosefa mafuta ese einjini: Chakabatana pakati pepombi yemafuta nenzvimbo huru yemafuta, chinosefa mafuta ese einjini.
Chinhu chinosefa mafuta chinopatsanurwa: Kana chakabatana nepassage huru yemafuta, chinosefa chikamu chemafuta einjini chete.
Kusashanda zvakanaka kwechinhu chinosefa mafuta emota kunogona kukonzera matambudziko akadai sekuderera kwesimba remafuta, ruzha rweinjini rusina kujairika, uye simba risinganyanyi kushanda zvakanaka. Zvakakosha kuongorora nekuchitsiva nenguva.
Zviitiko zvekutadza zvakajairika
Kuderera kwekumanikidzwa kwemafuta: Chinhu chakavharika kana chakakuvara chinogona kukonzera kusakwana kwemafuta kubva papombi yemafuta, zvichikonzera alarm yemwenje yemafuta.
Ruzha rweinjini rusina kujairika: Kusagadzirwa zvakanaka kwemafuta kunogona kukonzera kusakara kusingajairika kwezvinhu zvakaita se crankshaft nema connecting rod bearing shells, zvichikonzera ruzha rwekukweshana kwesimbi.
Simba risina simba: Kusakwana kwemafuta kunokonzera kuti simba reinjini ridzike, izvo zvinoonekwa sekutyaira kusina simba kana kushandura giya zvisina kugadzikana.
Chikonzero chekutadza kushanda zvakanaka
Kuvharika: Kuunganidzwa kwetsvina kana kukwegura kwepepa rekusefa kunokonzera kuvharika kwenzira yemafuta.
Matambudziko ekuisa: Kukwegura kweringi yekuvhara, shinda dzisina kuenderana kana kuti simba rakawanda rekusimbisa zvinogona kukonzera kubuda kwemafuta kana kukuvara kweganda.
Kusasarudzwa zvakanaka kwemafuta einjini: Kusaenderana zvakanaka kwemafuta einjini kana mafuta einjini asina kunaka kunowedzera kuvharika kwechinhu chefirita.
Mhinduro
Kuchenesa kana kutsiva: Gara uchitsiva chinhu chefirita (chinokurudzirwa makiromita ese 5,000 kusvika 10,000) uye chenesa tsvina iri mupoto yemafuta.
Tarisa mashandiro ekuvhara: Tsiva mhete yekuvharira yekare uye iva nechokwadi chekuti torque yekuisa inosangana nezvinodiwa.
Kufananidza mafuta einjini: Sarudza rudzi rwakakodzera rwemafuta einjini zvichienderana nebhuku rekushandisa mota.
nzira yekudzivirira
Dzivisa kutanga nekumira kwenguva pfupi kuti uderedze kukanganiswa kwekutanga kutonhora pachinhu chefirita.
Shandisa zvinhu zvepakutanga zvefekitori kana zvemhando yepamusoro zvemafirita kuti usasvibise zvigadzirwa zvenhema.
Kana uchida kuziva zvakawanda, ramba uchiverenga zvimwe zvinyorwa pane ino saiti!
Ndapota tifonerei kana muchida zvigadzirwa zvakadaro.
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