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.Umsebenzi oyinhloko wokuhlanganisa umjovo
Indima eyinhloko yokuhlanganiswa komjovo ukulawula inani lomjovo kaphethiloli nesikhathi sokujova ukuze kuqinisekiswe ukusebenza okuvamile nokusebenza kahle kwenjini. Ukuhlanganiswa komjovo kungalawula ngokunembile inani lomjovo kaphethiloli ngokuthola isignali yokushaywa komjovo evela ku-ECU (iyunithi yokulawula i-electronic), ukuze kuhlangatshezwane nezidingo zenjini ezimeni zokusebenza ezihlukene. Izici zokufutha zomjovo, okuhlanganisa usayizi wezinhlayiyana ze-atomization, ukusatshalaliswa kwesifutho sikawoyela, isiqondiso se-oyela ye-oyela, ububanzi kanye ne-Angle yekhoni yokusabalalisa, njll., kufanele kuhlangabezane nezidingo zesistimu yokuvutha kwenjini ye-diesel ukuqinisekisa ukwakheka nokuvutha okuphelele kwengxube, ukuze kuthuthukiswe amandla nokusebenza kahle kokushisa kwenjini.
Umgomo othize wokusebenza kanye nesimo sokusetshenziswa komhlangano womjovo
Ukuhlanganiswa komjovo kudlala indima ebalulekile ohlelweni lomjovo wamafutha. Uhlelo lomjovo kaphethiloli ngokwezinhlobo ezahlukene zomjovo kaphethiloli, lungahlukaniswa lube uhlelo lomjovo kaphethiloli, uhlelo lomjovo lukadizili kanye nesistimu yomjovo kaphethiloli wegesi. Ngokwezindlela ezihlukene zokulawula, ingahlukaniswa ngohlobo lokulawula lwemishini, uhlobo lokulawula ngogesi kanye nohlobo lokulawula oluxubile lwe-electromechanical. Ukuhlanganisa umjovo wesibaseli ngokusebenzisa ingcindezi ethile ukuze ujove uphethiloli ngokuqondile kusilinda noma endaweni yokungena, ukuze kutholakale ukunikezwa kukaphethiloli okunembile. Ikakhulukazi ezinjinini ze-diesel, ukunemba komhlangano we-injector kuthinta ngokuqondile amandla nomnotho wenjini ye-diesel, ngakho-ke ukunemba kwayo kokucubungula kanye nezidingo zokusebenza ziphezulu kakhulu. Ukuhlanganiswa komjovo kuyingxenye ebalulekile yesistimu kaphethiloli kadizili, esetshenziselwa ukulawula okunembile inani lomjovo kaphethiloli kanye nesikhathi sokujova. Ukuhlanganiswa komjovo kaphethiloli kuhlanganisa izingxenye eziningi, okuhlanganisa ingxenye yokuphakela uwoyela, ingxenye yokuphakelwa kwegesi kanye nengxenye yokulawula. Isimiso sayo sokusebenza ukulawula umjovo kaphethiloli nge-valve ye-solenoid noma i-hydraulic servo system ukuze kuqinisekiswe ukuthi uphethiloli ujovwe ngokunembile ekamelweni elivuthayo ngaphansi kwengcindezi ephezulu. Izici zesifutho zomjovo, njengosayizi wezinhlayiyana ze-atomization kanye nokusabalalisa inkungu kawoyela, zinomthelela obalulekile ekusebenzeni kwamandla nomnotho wenjini kadizili. .
Ukwakheka kanye nesimiso sokusebenza somhlangano womjovo
Umhlangano wokujova ngokuyinhloko wakhiwe ingxenye yokuhlinzeka uwoyela, ingxenye yokuhlinzeka ngegesi kanye nengxenye yokulawula. Ingxenye yokuphakelwa kukawoyela ihlanganisa ithangi likawoyela, iphampu kaphethiloli, isihlungi sikaphethiloli, isilawuli sengcindezi nesijojo sikaphethiloli. Isimiso sokusebenza siwukuthi uphethiloli ukhishwa ethangini lamafutha ngepompo likaphethiloli, lihlungwe ngesihlungi, bese licindezelwa isilawuli sokucindezela, bese ekugcineni lithunyelwa kumjovo wesilinda ngasinye. Ingxenye yokulawula ilawula ngokunembile inani kanye nesikhathi somjovo kaphethiloli nge-valve ye-solenoid noma isistimu ye-hydraulic servo.
Uhlobo kanye nokusetshenziswa kokuhlanganiswa komjovo
Imijovo yokujova uphethiloli itholakala ngezinhlobo ezehlukene, okuhlanganisa izijovo zembobo, izijovo zezinaliti kanye nezijovo ze-inertia eziphansi. I-hole injector ilungele injini ye-diesel ye-injection evuthayo yegumbi, futhi i-shaft inaliti injector inezinzuzo zobukhulu bembobo enkulu, ingcindezi ephansi yomjovo kaphethiloli, futhi imbobo akulula ukuqoqa ukuvinjelwa kwekhabhoni. Lezi zinhlobo ezahlukene zama-injection kaphethiloli zingahlangabezana nezidingo zezinjini ezihlukahlukene zikadizili ngokuya ngezakhiwo zazo ezihlukene kanye nezimo zokusetshenziswa kwazo.
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