Basa revharuvhu yekudzora mafuta.
Basa guru revharuvhu rekudzora mafuta nderekuganhurira kumanikidzwa kwakanyanya kwesystem yekuzora kudzivirira kumanikidzwa kwakanyanya kubva mukukuvadza zvikamu zvesystem yekuzora uye kudzivirira kuitika kwekubuda kwemafuta. Vharuvhu rekudzora mafuta rinoona kuti system yekuzora injini inoshanda zvakanaka nekugadzirisa kumanikidzwa kwemafuta. Inowanzoiswa panzira yemafuta yekubuda yepombi yemafuta kuti inyatsoongorora uye kudzora kumanikidzwa kwemafuta. Kana vharuvhu rekudzora mafuta rikakundikana, rinogona kukonzera kuti mota imire panguva yekutyaira, uye kumanikidzwa kwemafuta kuchakwira zvisina kujairika, izvo zvinokanganisa mashandiro emotokari.
Nheyo yekushanda kwevharuvhu yekudzora mafuta inosanganisira kuungana kwemuviri wevharuvhu uye kuungana kweactuator, izvo zvinoshanda pamwe chete kuti zviite kuti kumanikidzwa kwemafuta kuvepo. Muhurongwa hwenguva yevharuvhu inoshanduka, vharuvhu yekudzora mafuta inosarudza macircuit akasiyana emafuta kuti itaurirane neVVT controller zvichienderana nemirairo yekudzora yeinjini ECU, kuitira kuti ive nguva isati yasvika, irambe ichishanda kana kuchengetedza mamiriro matatu aya akasiyana ekushanda. Iyi nzira yekudzora inoita kuti vharuvhu ivhurike uye ivhare panguva yakakodzera, nokudaro ichivandudza mashandiro einjini.
Pamusoro pezvo, oiri, oiri yeinjini, inoita basa rakakosha mukuderedza mafuta einjini uye kupfekwa kwayo, kutonhora nekutonhodza , kudzivirira kubuda kwemvura , kudzivirira ngura nekudzivirira ngura , kuvharidzira shock nezvimwewo. Inozivikanwa se "ropa" remota. Basa revharuvhu yekudzora oiri nderekudzora nekudzivirira kumanikidzwa kwesystem yemafuta einjini kuti isanyanya kukwira zvekuti haikwanise kudzivirira injini kubva mukukuvadzwa.
Vharuvhu yekudzora mafuta yakatyoka
Kushanda kwekutadza kwevharuvhu yekudzora mafuta kunosanganisira:
Mota inogona kungoerekana yamira panguva yekutyaira, izvo zvinokonzerwa nekuti vharuvhu yekudzora oiri haigone kugadzirisa kumanikidzwa kweoiri zvakanaka, zvichikonzera kusakwana kwemafuta einjini.
Kumanikidzwa kwemafuta kwakakwira zvisingawanzoitiki, kana kumanikidzwa kwemafuta kwakakwira zvakanyanya, zvinozoita kuti pave nemusanganiswa wakakora, utsi hutema hunobva mupombi yekubuda utsi, uye simba remotokari risakwane. Pamusoro pezvo, kumanikidzwa kwemafuta kwakakwira kunogonawo kukonzera kumanikidzwa kwemafuta kuderera zvakanyanya kana kutotadza kugadzika, zvichiita kuti kushandiswa kwemafuta kuwedzere.
Oiri ichatsva, zvichikonzera kushandiswa kwemafuta zvakanyanya, kuburitsa utsi hwakawanda, kumhanya kusina kugadzikana, kuwedzera njodzi dzakavanda dzemotokari uye kuwedzera mutoro wemari. Kupisa oiri kuchakonzerawo kuwedzera kwekuunganidzwa kwekabhoni mukamuri yekupisa injini, kumhanyisa injini zvisina simba, kumhanya kunonoka, simba risina kukwana uye mimwe migumisiro yakaipa.
Kukuvadzwa kwevharuvhu yekudzora oiri kwakakonzerwa nekuzunguzika kweinjini, kutadza kushanda kwemwenje. Kodhi yekukanganisa inobuda inogona kunge iri circuit yakavhurika yevharuvhu yekudzora yeVVT, circuit pfupi pasi, kana circuit pfupi kuenda kune electrode yakanaka. Mumamiriro ezvinhu akajairwa, waveform yevoltage inobuda yeterminal inofanira kunge iri pulse signal yakakura kupfuura positive signal, uye kana waveform isiriyo, inokonzera kutadza kushanda kweinjini.
Saka, kana vharuvhu yekudzora mafuta yaonekwa, inofanira kurapwa nekukasika kudzivirira migumisiro yakaipa zvikuru.
Vharuvhu yekudzora oiri inotyoka sei pamotokari?
Vharuvhu yekudzora oiri yakatyoka inogona kukonzera migumisiro yakaipa yakawanda, kusanganisira kupisa oiri, kushandiswa kwemafuta akawanda, kuburitsa utsi hwakawanda, kumhanya kusina kugadzikana, uye simba risina kukwana.
Kupisa mafuta: Kukundikana kwevharuvhu yekudzora mafuta kuchaita kuti mafuta atsve, izvo zvinozokonzera kusakwana kwemafuta einjini, kuwedzera kupera kweinjini, uye kutotadza kushanda.
Kuwedzera kwekushandiswa kwemafuta: Kupisa mafuta kuchaita kuti kushandiswa kwemafuta muinjini kuwedzere, izvo zvichawedzera kushandiswa kwemafuta mumota.
Kupisa mafuta zvakanyanya: kuburitsa utsi hwakawanda, zvichikonzera kusvibiswa kwezvakatipoteredza.
Kusagadzikana kwemotokari: Kukundikana kwevharuvhu yekudzora oiri kuchaita kuti injini isashande zvakanaka, mota inodedera nezvimwe zvinhu painofamba.
Simba risipo: Kukundikana kwevharuvhu yekudzora oiri kuchaita kuti injini isashande zvakanaka, uye pachava nematambudziko akadai sekumhanya kushoma kana mota ichityaira.
Mota inogona kumira: Kana vharuvhu yekudzora oiri yakatyoka, mota inogona kumira ichityaira.
Kuwedzera kwekabhoni yemukamuri yekupisa injini: Oiri inopisa ichaita kuti kabhoni yemukamuri yekupisa injini iwedzere, kumhanyisa kusina simba, uye kumhanya kunononoka.
Kuwedzera kwemutoro wemari: Kupisa oiri kuchawedzera mutoro wemari wemotokari, nekuti mari yakawanda yemafuta nekugadzirisa inodiwa.
Kukanganisa mashandiro einjini: vharuvhu yekudzora oiri yakatyoka, izvo zvinoita kuti kumanikidzwa kwesystem yekuzora mafuta einjini kuve kwakanyanya, zvichikanganisa mashandiro einjini.
Basa guru revharuvhu rekudzora mafuta nderekudzora nekudzivirira kumanikidzwa kwesystem yekuzora mafuta muinjini kuti isanyanya kukwira. Saka, kana vharuvhu rekudzora mafuta risingashande zvakanaka, rinofanira kurapwa nenguva kuti injini isakuvadzwe.
Ndapota tifonerei kana muchida suzvigadzirwa zve ch.
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