Sefa yemafuta.
Oiri sefa, inozivikanwawo segridi yemafuta. Inoshandiswa kubvisa tsvina yakaita seguruva, simbi zvidimbu, carbon precipitates uye soot particles mumafuta kudzivirira injini.
Oiri sefa ine kuyerera kuzere uye shunt mhando. Iyo yakazara-yekuyerera sefa yakabatanidzwa munhevedzano pakati pepombi yemafuta uye nzira huru yemafuta, saka inogona kusefa mafuta ese ekuzora achipinda mugedhi remafuta. Iyo shunt yekuchenesa iri mukufambirana neiyo huru nzira yemafuta, uye chikamu chete chemafuta ekuzora anotumirwa nepombi yemafuta esefa inosefa.
Munguva yekushanda kweinjini, zvimedu zvesimbi, guruva, kabhoni inoiswa oxidized pakupisa kwakanyanya, colloidal sediments, uye mvura zvinogara zvichisanganiswa nemafuta ekuzora. Basa resefa yemafuta nderokusefa kunze uku kusvibiswa kwemuchina uye glia, kuchengetedza mafuta ekuzora akachena, uye kuwedzera hupenyu hwayo hwesevhisi. Iyo sefa yemafuta inofanirwa kunge iine simba rekusefa, diki yekuyerera kuramba, hupenyu hurefu hwesevhisi uye zvimwe zvivakwa. Iyo general lubrication system inoshongedzerwa akati wandei mafirita ane akasiyana kusefa huwandu - iyo yekuunganidzira sefa, iyo coarse sefa uye yakanaka sefa, zvichiteerana kana nhevedzano munzira huru yemafuta. (Iyo yakazara-inoyerera sefa yakatevedzana ine huru yemafuta ndima inonzi, uye mafuta ekuzora anosefa nesefa kana injini iri kushanda; Parallel nayo inonzi shunt filter). Iyo coarse sefa yakabatanidzwa munhevedzano muchikamu chikuru chemafuta ekuyerera kwakazara; Iyo yakanaka sefa inotenderedzwa mukufambirana mugero guru remafuta. Injini dzemotokari dzemazuva ano dzinowanzova nesefa yekuunganidzira uye sefa yemafuta inoyerera. Iyo coarse sefa inobvisa tsvina muoiri ine chidimbu saizi inodarika 0.05mm, uye iyo yakanaka sefa inoshandiswa kusefa kunze tsvina yakanaka nehukuru hunopfuura 0.001mm.
● Pepa refirita: Iyo sefa yemafuta ine zvinodiwa zvepamusoro zvesefa pepa pane mhepo sefa, kunyanya nekuti tembiricha yemafuta inosiyana kubva pa0 kusvika ku300 madhigirii, uye kuwanda kwemafuta kunochinjawo zvinoenderana pasi pekushanduka kwekushisa kwakanyanya, izvo zvinokanganisa. kusefa kuyerera kwemafuta. Iyo sefa bepa remhando yepamusoro-soro sefa yemafuta inofanirwa kukwanisa kusefa kusvibiswa pasi pekuchinja kwakanyanya kwekushisa uku uchiona kuyerera kwakakwana.
● Rubber seal ring: Iyo sefa seal ring yemhando yepamusoro yemafuta inogadzirwa nerabha yakakosha kuti ive nechokwadi chekuti 100% hapana kubuda kwemafuta.
● Return suppression valve: Mafirita emafuta emhando yepamusoro chete aripo. Kana injini yakadzimwa, inogona kudzivirira sefa yemafuta kubva pakuoma; Injini painodzoserwa, inokurumidza kugadzira kudzvanywa uye inopa mafuta ekuzora injini. (inozivikanwawo sevhavha yekudzoka)
● Vhuru yekuyamura: Masefa emafuta emhando yepamusoro chete aripo. Kana tembiricha yekunze ichidonha kune imwe kukosha kana iyo sefa yemafuta inodarika iyo yakajairika yehupenyu hwesevhisi muganhu, vharafu yekuyamura inovhura pasi pekumanikidzwa kwakakosha, ichibvumira mafuta asina kusefa kuti ayerere akananga muinjini. Kunyange zvakadaro, tsvina iri muoiri ichapinda pamwe chete muinjini, asi kukuvara kwacho kuduku kudarika kukuvadzwa kunokonzerwa nokusavapo kweoiri muinjini. Naizvozvo, vharafu yekuyamura ndiyo kiyi yekudzivirira injini munjodzi. (inozivikanwawo sevhavhavhavha)
Mumamiriro ezvinhu akajairwa, zvikamu zvakasiyana zveinjini zvinozorwa nemafuta kuita basa rakajairwa, asi marara esimbi anogadzirwa panguva yekushanda kwezvikamu, guruva richipinda, iyo kabhoni inoiswa oxidized pakupisa kwakanyanya uye imwe mhute yemvura icharamba iripo. yakasanganiswa mumafuta, hupenyu hwebasa hwemafuta huchaderedzwa kwenguva yakareba, uye kushanda kwakajairika kweinjini kunogona kukanganiswa mumatambudziko akakomba.
Naizvozvo, basa remafuta sefa rinoratidzwa panguva ino. Zvichitaurwa zviri nyore, basa refirita remafuta rinonyanya kusefa huwandu hwakawanda hwetsvina muoiri, kuchengetedza oiri yakachena, uye kuwedzera hupenyu hwayo hwesevhisi. Pamusoro pezvo, iyo sefa yemafuta inofanirawo kunge iine simba rekusefa, yakaderera kuyerera, hupenyu hurefu hwebasa uye zvimwe zvivakwa.
Kangani iyo sefa yemafuta inofanira kuchinjwa
Oiri sefa yekutsiva kutenderera inowanzofanana neyekutsiva mafuta, zvichienderana nerudzi rweoiri inoshandiswa. Kazhinji:
Mineral mafuta: 5000 km kana hafu yegore kutsiva mafuta nemafuta sefa.
Semi-synthetic mafuta: 7500 km kana 7-8 mwedzi kutsiva mafuta nemafuta sefa.
Mafuta ekugadzira akazara: 10000 km kana shandura mafuta nemafuta sefa kamwe pagore.
Uye zvakare, mamwe mamodheru kana vagadziri vanogona kuve neyakajeka yekutsiva kurudziro, senge Great Wall Haval H6 yepamutemo kurudziro yekutsiva iyo mafuta sefa ega ega 6,000 makiromita kana hafu yegore. Naizvozvo, mukushanda chaiko, zviri nani kunongedzera kubhuku rekuchengetedza mota kana kubvunza nyanzvi yehunyanzvi kune yakanyanya kurongeka yekutsiva cycle zano.
Kazhinji, kutenderera kutenderera kwemafuta sefa kunofanirwa kutariswa zvinoenderana nerudzi rwemafuta, mashandisirwo emotokari uye kurudziro yemugadziri kuti ave nechokwadi chekushanda zvakanaka kweinjini uye kuwedzera hupenyu hwesevhisi.
Kana iwe uchida kuziva zvakawanda, ramba uchiverenga zvimwe zvinyorwa pane ino saiti!
Ndapota tifonere kana uchida zvigadzirwa zvakadaro.
Zhuo Meng Shanghai Auto Co., Ltd. yakazvipira kutengesa MG&MAUXS zvikamu zvemotokari zvinogamuchirwa kutenga.
