Sefa yeOiri yeMota: Muchengeti Asingaonekwe uye Nyevero Yekukanganisa kweInjini
Muhurongwa hwekushanda kweinjini yemotokari, kunyangwe sefa yemafuta ichiita seisina basa, chinhu chakakosha chinoita kuti injini ishande zvakanaka kwenguva refu. Zvakafanana ne "itsvo" yeinjini, ichisefa tsvina iri mumafuta einjini chinyararire uye ichiendesa "ropa" rakachena kuzvikamu chaizvo zveinjini. Kana sefa yemafuta ikakundikana, hazvingokanganisi mashandiro einjini chete asiwo zvinogona kukonzera kukuvara kukuru kwemuchina.
Basa guru refirita remafuta
Basa guru refirita remafuta nderekusefa tsvina iri mumafuta einjini. Panguva yekushanda kweinjini, kukweshana kwezvikamu zvesimbi zvemukati kunogadzira zvidimbu zvesimbi, uye mafuta einjini munzvimbo dzinopisa zvakanyanya achaburitsawo carbon deposits uye sludge yemafuta, uye guruva rinobva mumhepo rinogonawo kusangana mumafuta einjini. Kana tsvina iyi ikapararira zvisina tsarukano, ichapedza zvikamu chaizvo zvakaita semapiston, macrankshafts, uye macamshafts akaita sesandpaper, zvichikurumidzisa kupera kweinjini. Mafirita emafuta emhando yepamusoro anovimba nepepa refirita rakatsetseka kuti abvise tsvina diki kusvika ku0.001mm, zvichiita kuti mafuta anopinda mu lubrication system akachena uye akachena, nokudaro achiwedzera hupenyu hwebasa reinjini.
Chechipiri, sefa yemafuta inogona kuchengetedza kushanda kwemafuta einjini. Inogona kusefa matadza nemvura mumafuta einjini kudzivirira mafuta einjini kubva mukusanganiswa nemvura, uye kudzivirira matadza kuderedza kuyerera kwemafuta einjini. Mafuta einjini akachena anogona kugadzira firimu remafuta zviri nani pamusoro pezvikamu, zvichiita basa rekunyorovesa, kutonhora, kuvhara, uye kuchenesa, zvichiita kuti injini igare ichishanda zvakanaka.
Pamusoro pezvo, sefa yemafuta ine vharuvhu yekubvisa tsvina senzira yekuchengetedza. Kana sefa yakavharwa netsvina yakawanda, vharuvhu yekubvisa tsvina inozongovhurika yega, zvichiita kuti oiri yeinjini ipfuure sefa uye ipinde zvakananga mu lubrication system, zvichidzivirira injini kuti isakuvara ipapo ipapo nekuda kwekushaikwa kwe lubrication yemafuta. Zvisinei, ichi chingori chiitiko chekukurumidzira. Kuvimba nevharuvhu yekubvisa tsvina kwenguva refu kuchaita kuti oiri yeinjini isina kusefa ipinde muinjini, zvichikonzera kupera kwechikamu, saka kutsiva sefa nguva nenguva kwakakosha.
Zvikanganiso zvakajairika uye zviratidzo zvefirita yemafuta
Chinonyanya kukanganisa firita yemafuta kuvharika. Sezvo nguva yekushandisa ichiwedzera, pamusoro pefirita pachaunganidzwa tsvina yakawanda, zvichikonzera kuwedzera kwekusafamba kwemafuta kana kutovharika zvachose. Panguva ino, rambi rekuti mafuta anomanikidzwa padashboard yeinjini rinowanzo vheneka, izvo zvinoratidza kudzikira kwemafuta.
Kuvharika kwemotokari kuchakonzerawo kutevedzana kwezviitiko zvecheni: nekuda kwekusakwana kwemafuta, zvikamu zvemukati zveinjini zvinoburitsa ruzha rwesimbi rwuri pachena, kunyanya panguva yekutonhora kana kumhanyisa, ruzha ruchanyanya; kuyerera kwemafuta kusina kukwana kunotungamira kudzikira kwemhedzisiro yekurasa kupisa, tembiricha yeinjini inokwira, simba rinobuda rinoderera, mota inomhanyisa nekuoma, kukwira gomo kunova kwakaoma; panguva imwe chete, injini kuti ikunde kuramba kwakawedzera kwekukweshana kuchawedzera kushandiswa kwemafuta, zvichikonzera kuwedzera kwekushandiswa kwemafuta kusingawanzoitiki; zvakanyanya, zvinogona zvakare kukonzera kusagadzikana kwekushanda, kumira kweinjini, kutopisa mafuta, pombi yekuburitsa utsi inoburitsa utsi hwebhuruu, uye kushandiswa kwemafuta kunowedzera zvakanyanya.
Pamusoro pekuvharika, sefa yemafuta inogonawo kunge iine dambudziko rekukundikana kwesefa. Kana sefa yefirita yakwegura, yakakuvara, kana isina kusungirirwa ku torque yakatarwa panguva yekuisa, inokonzera kubuda kwemafuta, zvichideredza huwandu hwemafuta einjini uye zvichikonzera kushaya mafuta anodiwa. Uyezve, kushandisa mafirita asina kunaka kunogona kukonzera kukuvara kwepepa refirita, kutadza kushanda kwevharuvhu, uye kutadza kusefa tsvina zvinobudirira, zvichibvumira tsvina kupinda zvakananga muinjini, zvichikonzera kukuvara kwakanyanya.
Kugadziriswa uye kutsiva firita yemafuta
Kuti mafuta asashande zvakanaka, kutsiva mafuta nguva nenguva kunokosha. Kazhinji, mafuta anofanira kutsiviwa panguva imwe chete nemafuta einjini, uye kutsiva mafuta kunowanzo famba kubva pamakiromita 5000-10000 kana mwedzi mitanhatu yega yega, zvichienderana nekurudziro yemugadziri. Mumamiriro ekushanda akaomarara akadai seguruva nekupisa kwakanyanya, kutsiva mafuta kunofanira kupfupikiswa zvakakodzera.
Pakutsiva firita remafuta, nyatsocherechedza mashandiro aro. Kutanga, dururira mafuta einjini yekare zvachose. Wobva washandisa maturusi akakosha kubvisa chinhu chefirita chekare. Isa mafuta pasealing ring yechinhu chitsva chefirita, wobva wasimbisa neruoko wosimbisa netorque yakatarwa kuti uve nechokwadi chekuti yakavharwa zvakanaka. Mushure mekutsiva, tanga injini wotarisa kana kumanikidzwa kwemafuta kuri kwakajairika. Uyewo, tarisa kana paine kubuda kwemvura.
Zvakakoshawo kusarudza mafirita emafuta einjini emhando yepamusoro. Isa pamberi kusarudza zvigadzirwa kubva kumabhurandi anozivikanwa ane vimbiso yemhando yepamusoro kuti uve nechokwadi chekuti chinhu chefirita chine kunyatsosefa kwakanaka uye kugona kuita dota, uye kudzivirira njodzi dzinogona kuitika kuinjini nekuda kwemafirita asina kunaka.
Kunyangwe sefa yemafuta einjini iri diki, inoita basa rakakosha mukuchengetedza hutano hweinjini. Kunzwisisa basa rayo, kuona nekukurumidza zviratidzo zvekukanganisa, uye kugadzirisa nekutsiva nguva dzose kunogona kuve nechokwadi chekuti injini inoramba iri mumamiriro akanaka uye kupa vimbiso yakasimba yekutyaira kwakachengeteka kwemotokari.
Kana uchida kuziva zvakawanda, ramba uchiverenga zvimwe zvinyorwa pane ino saiti!
Ndapota tifonerei kana muchida zvigadzirwa zvakadaro.
Zhuo Meng Shanghai Auto Co., Ltd. yakazvipira kutengesa MG&MAXUSzvikamu zvemota zvinogamuchirwa Kutenga.
