Chii chinonzi vharuvhu yekudzora mafuta emota
Vharuvhu yekudzora mafuta emota (OCV valve) chikamu chakakosha chehurongwa hwekuzora injini, chinonyanya kushandiswa kudzora chikamu chemavharuvhu einjini nekumanikidzwa kwemafuta nemazvo, kuitira kuti injini ishande zvakanaka uye ichengetedze mafuta.
Tsanangudzo uye basa
Vharuvhu yekudzora mafuta (vharuvhu yeOCV) inonyanya kugadzirwa nemuviri wevharuvhu (kusanganisira solenoid coil uye control module connector), vharuvhu yekutsvedza uye chitubu chekudzosa. Nheyo inoshanda ndeyekudzora simba uye kudzima electromagnetic coil kuburikidza ne pulse modulation signal inopiwa ne engine control unit (ECU), uye wobva wagadzira magnetic field yekudzora kushanda kwe slide valve, kuitira kuti nguva dzose ichinje hukama hwe crankshaft ne camshaft, kuti uwane valvu yekudzora yakanakisa .
Nekugadzirisa uku, mavharuvhu ekudzora mafuta anobatsira kuwedzera kushanda zvakanaka kweinjini, kuvandudza kugadzikana kwekushanda, kupa torque yakakura nesimba, ukuwo zvichivandudzawo kuchengetedza mafuta uye kuderedza kuburitswa kwemhepo.
Rudzi uye chimiro
Mavharuvhu ekudzora mafuta anogona kukamurwa kuita mapoka maviri: mavharuvhu ekudzora mafuta uye mavharuvhu ekudzivirira. Basa guru remutongi wekumanikidza nderekudzora kumanikidzwa muhurongwa kudzivirira kukuvara kwehurongwa hwekuzora nekuda kwekumanikidzwa kwakanyanya; Vharuvhu yekudzora inoita basa rekukundikana kwemutongi wekumanikidza kudzivirira kuti chubhu isaputsike nekuda kwekumanikidzwa kwakanyanya.
Pamusoro pezvo, kune switch yekudzora kumanikidzwa kwemafuta ine chekuita necircuit. Kana kumanikidzwa kwemafuta kusina kukwana, switch yacho inovhara uye inokonzeresa rambi rekuti mafuta anomanikidzwa zvishoma pamudziyo wemotokari .
Nzvimbo uye mashandisirwo
Vharuvhu yekudzora mafuta inowanzoiswa muchikamu chesilinda cheinjini, nzvimbo chaiyo iri kumashure kwepulley ye camshaft kumativi ese, zvichiteerana ine chekuita nemabasa ekupinda nekubuda kwemhepo. Mavharuvhu aya ane chitarisiko chesilinda uye ane chivharo kumusoro chinobatanidza waya mbiri . Pamusoro pezvo, kune mamwe mavharuvhu ekudzora mafuta akakosha musystem, akadai sevharuvhu iri mumuviri wesilinda, basa guru nderekudzora kuyerera kwemafuta kuenda kune main tile uye vvt; Rimwe rinoshanda sevharuvhu yekudzosa mafuta kuona kuti mafuta anogona kudzoserwa mupani yemafuta mushure mekunge mota yadzimwa.
Basa guru revharuvhu yekudzora oiri yemota nderekudzora nekudzivirira kumanikidzwa kwesystem yekuzora injini kuti isanyanya kukwira. Nekuganhurira kumanikidzwa kwakanyanya kwesystem, inodzivirira kumanikidzwa kwakanyanya kuti kusakuvadze zvikamu zvesystem yekuzora uye inodzivirira kubuda kwemafuta. Vharuvhu yekudzora oiri inoumbwa nemubatanidzwa wemuviri neactuator, yakakamurwa kuita series yechigaro chimwe chete, series yezvigaro zviviri, sleeve series uye self-propelled series ye series ina, series yega yega ine mashandisirwo ayo akakosha, mabhenefiti uye kuipa pasi pemamiriro akasiyana ekushanda.
Basa rakananga
Deredzai kumanikidzwa kwakanyanya kwesystem: vharuvhu yekudzora mafuta nekudzora kupihwa kwemafuta kwepombi yemafuta, kudzivirira kumanikidzwa kwemafuta kwepombi yemafuta kwakanyanya, kunyanya nekumhanya kwakanyanya, kupihwa kwemafuta kwepombi yemafuta kwakanyanya, kumanikidzwa kwemafuta kwakawedzera zvakanyanya, saka vharuvhu yekudzora mafuta inonyanya kukosha.
Kudzivirira kukuvara kwezvikamu zvesystem yekuzora: Kumanikidzwa kwakanyanya kwemafuta kunogona kukonzera kuti vharuvhu ye hydraulic tasht ivhare zvisina kunaka, kumanikidzwa kwe cylinder kudonhe, uye kunogona kutokonzera kuti machubhu aputsike. Vharuvhu yekudzora mafuta inodzivirira system yekuzora kubva mukukuvadzwa nekudzora kumanikidzwa.
inovimbisa kushanda zvakanaka uye kwakasimba kweinjini : muinjini inochinja-chinja vharuvhu, vharuvhu yekudzora oiri inovimbisa kugadziriswa kwechikamu checamshaft nekudzora nemazvo kuchinja kwenzira yemafuta, kuitira kuti injini ikwanise kuwana mamiriro akanakisa ekushanda pasi pemamiriro akasiyana ekushanda.
Mhedzisiro yekukanganisa
Kana vharuvhu yekudzora oiri ikakundikana, inogona kukonzera kuti mota imire panguva yekutyaira, uye kumanikidzwa kweoiri kukwira zvisina kujairika, zvichikanganisa mashandiro emota, senge musanganiswa wacho wakakora zvakanyanya, utsi hutema hunobva papombi yekuburitsa utsi, uye simba rinodzikira. Kumanikidzwa kweoiri kwakanyanya kunogonawo kukonzera kushandiswa kwemafuta akawanda, kuburitswa kweutsi hwakawanda, uye kumhanya kusina kugadzikana, zvichiwedzera njodzi dzekuchengetedza uye mutoro wemari wemota. Saka, kana vharuvhu yekudzora oiri yaonekwa kuti haina kunaka, inofanira kugadziriswa nekukasika.
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 zvikamu zvemotokari zveMG&750 zvinogamuchirwa Kutenga.
