Chii chinonzi vharuvhu yekudzora kuyerera kwepombi yemafuta yemotokari
Vharuvhu yekudzora kuyerera kwepombi yemafuta emota chinhu chakakosha mupombi yemafuta. Basa rayo guru nderekudzora nekudzikamisa kuyerera kwemafuta einjini, zvichiita kuti sisitimu yekuzora injini iwane mafuta einjini akagadzikana uye akakodzera mumamiriro akasiyana ekushanda.
Zvikuru, vharuvhu iyi inogadzirisa otomatiki kuyerera kwepombi yemafuta nekuona maparamita akadai sekumanikidzwa kwesystem kana kumhanya kweinjini. Kana injini ichishanda nekumhanya kwakaderera kana kuti ichishanda, inoderedza kuyerera kwemhepo kudzivirira kumanikidzwa kwakanyanya. Painoshanda nekumhanya kwakakwirira, kuyerera kwemhepo kunofanirwa kuwedzerwa zvakakodzera kuti kusvike pazvinodiwa zvekuzora. Basa iri rekutonga rinobatsira kudzivirira kumanikidzwa kwesystem yekuzora kuti isanyanya kukwira kana kuderera, nokudaro ichidzivirira zvikamu zveinjini kubva pakusakara kana kukuvara.
Pamusoro pezvo, vharuvhu yekudzora kuyerera kwemvura inogona zvakare kuwedzera kushandiswa kwesimba kwepombi yemafuta, kuderedza kurasikirwa kwesimba kusingakoshi, uye kubatsira kuchengetedza tembiricha yemafuta mukati mehuwandu hwakaringana, nokudaro ichivandudza kushanda zvakanaka kwehurongwa hwese.
Basa guru revharuvhu yekudzora kuyerera kwepombi yemafuta yemotokari (inowanzoreva vharuvhu inodzora kumanikidzwa kana vharuvhu inodzora kumanikidzwa iri mukati mepombi yemafuta) nderekuganhurira kumanikidzwa kwakanyanya kwesisitimu yekuzora, kudzivirira kukuvara kwezvikamu zvesisitimu yekuzora kana kubuda kwemafuta nekuda kwekumanikidzwa kwakanyanya.
Mabasa chaiwo anosanganisira:
Youdaoplaceholder0 Dziviriro yeDzvinyiriro : Kana kumhanya kweinjini kukawedzera kana kuti viscosity yeoiri yeinjini ikachinja, kumanikidzwa kwepombi yeoiri kunogona kudarika nzvimbo yakachengeteka (senge 0.6MPa). Vharuvhu inoganhurira kumanikidzwa ichavhurika yoga, uye chikamu cheoiri yeinjini chichadzokera kunzvimbo inopinzwa pombi yeoiri kuburikidza nechiteshi chinorerutsira kumanikidzwa kuchengetedza kumanikidzwa kukuru kwepaseji yeoiri mukati menzvimbo yakachengeteka ye0.18-0.35MPa.
Youdaoplaceholder0 Kugadzikana kweSisitimu : Mumamiriro ekushanda asina kujairika akadai semafirita emafuta akavharika, vharuvhu inodzora kumanikidzwa inogona kumutsa basa re bypass, zvichibvumira mafuta asina kusefa kuti apinde zvakananga mupaseji yemafuta, zvichiita kuti zvikamu zvakakosha (senge macrankshafts nema turbochargers) zvigamuchirwe mafuta zvishoma nezvishoma uye kudzivirira kukweshana kwakaoma.
Youdaoplaceholder0 Kudzora kwesimba: Vharuvhu inodzora mafuta yemamwe mamodheru emazuva ano inogadzirisa kumanikidzwa kwemafuta munguva chaiyo kuburikidza nenzira dzemagetsi, ichishanda pamwe chete neyuniti yekudzora injini (ECU) kuti ivandudze kushanda zvakanaka kwemafuta uye kutsigira kudzora masisitimu senge nguva yevharuvhu inoshanduka.
Kana vharuvhu iyi ikasashanda zvakanaka, inogona kukonzera kumanikidzwa kwemafuta kusina kujairika (kwakanyanya kukwira kana kuderera zvakanyanya), zvichikonzera matambudziko akadai sekumira kushanda, simba risina kukwana kana kuti kupfeka kwezvikamu. Kugadziriswa nenguva kunodiwa.
Vharuvhu yekudzora kuyerera kwepombi yemafuta yemotokari (inozivikanwawo sevharuvhu yekudzora mafuta kana vharuvhu yesolenoid yepombi yemafuta) chinhu chakakosha muhurongwa hwekuzora injini, ine basa rekugadzirisa kuyerera kwemhepo inobuda uye kumanikidzwa kwepombi yemafuta. Kana vharuvhu iyi ikasashanda zvakanaka, ichaita kuti injini ishande zvisina kujairika. Izvi zvinotevera zviratidzo zvinowanzoonekwa zvezvikanganiso:
Youdaoplaceholder0 Kuomerwa nekutangidza injini kana kumira kamwe kamwe uchityaira : Kusashanda zvakanaka kwevharuvhu yekudzora mafuta kunogona kukonzera kuti kumanikidzwa kwemafuta kusashande zvakanaka, zvichikonzera kusakwana kwekuzora mafuta pakutangidza injini kana kumira kamwe kamwe panguva yekushanda.
Youdaoplaceholder0 Kumanikidzwa kwemafuta kusina kujairika : Kukanganisa kunogona kukonzera kumanikidzwa kwemafuta kukwira zvakanyanya kana kuderera zvakanyanya. Kana kumanikidzwa kwemafuta kwakakwira zvakanyanya, matambudziko akadai sekusanganiswa kwakawandisa, utsi hutema hunobva mupombi yekubuda mumhepo, uye simba risina kukwana zvinogona kuitika. Kumanikidzwa kwemafuta kwakaderera kunogona kutungamira mukushandiswa kwemafuta einjini nekukurumidza uye kuwedzera ruzha rweinjini.
Youdaoplaceholder0 Kuderera kwesimba remotokari: Mota yacho ine simba rekumhanya, kunonoka kwekumhanya kana kuvhunduka kana ichimhanya nekukurumidza. Izvi zvinokonzerwa nekusagadzikana kwemafuta kubva kupombi yemafuta, izvo zvinokanganisa simba reinjini.
Youdaoplaceholder0 Ruzha rusina kujairika uye kudedera : Injini inogona kuburitsa ruzha rusingaperi rwekuimba kana ruzha rusina kujairika rwemukati, pamwe chete nekudedera kusingashande kana kudedera kweinjini panguva yekutyaira. Izvi zvinokonzerwa nekukweshana kusingajairika kwezvikamu zvinokonzerwa nekusagadzirwa zvakanaka kwemafuta.
Youdaoplaceholder0 Kuwedzera kwekushandiswa kwemafuta uye rambi rekunyevera riri kuvheneka : Kuwanikwa kwemafuta kunogona kusava nekwakarurama nekuda kwematambudziko ekumanikidzwa kwemafuta, zvichikonzera kuwedzera kwekushandiswa kwemafuta; Panguva iyi, injini inodzora injini ichaona kusagadzikana uye ichabatidza rambi rekukanganisa (senge rambi rekukanganisa injini).
Kana zviratidzo zviri pamusoro zvikaitika, zvinokurudzirwa kuti injini iongororwe uye igadziriswe nenguva kuti injini isakuvadzwe zvakare. Paunenge uchiongorora, kutarisisa kwakanyanya kunofanirwa kupihwa kumanikidzwa kwemafuta, mamiriro esystem yemafuta uye mamiriro ekushanda kwevharuvhu yekudzora pachayo.
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