Inqubo yokusebenza yenjini kadizili empeleni iyafana neyenjini kaphethiloli, futhi umjikelezo ngamunye wokusebenza ubuye uhlangabezane nemivimbo emine yokudonsa, ukucindezelwa, ukusebenza kanye nokukhipha umoya. Nokho, ngoba amafutha asetshenziswa kuinjini ye-dieselidizili, i-viscosity yayo inkulu kunophethiloli, akulula ukuhwamuka, futhi izinga lokushisa elizenzakalelayo lokuvutha liphansi kunophethiloli, ngakho ukwakheka kanye nemodi yokuthungela yengxube evuthayo ihlukile ezinjinini zikaphethiloli.
Lapho i-Angle yokunikezwa kwamafutha kusengaphambili inkulu kakhulu, uphethiloli ujojowe esimweni sokushisa komoya okuphansi ku-cylinder, isimo sokwakheka kwengxube sibi, ukuqoqwa kwamafutha ngaphambi kokuvutha kukhulu kakhulu, okubangela ukuthi injini ye-diesel isebenze kanzima, ukungazinzi kwesivinini esingenzi lutho kanye nobunzima bokuqala; Ngokuhamba kwehora, uphethiloli uzokhiqizwa ngemva kokuvutha, izinga lokushisa eliphezulu nokucindezela kokuvutha kuzokwehla, ukushisa akuphelele futhi amandla azokwehla, ngisho nokukhipha kuzokhipha intuthu emnyama, futhi injini ye-diesel izoshisa kakhulu, okuholela ekunciphiseni kwamandla nomnotho. I-Angle elungile yokuthuthuka kaphethiloli ayishintshile, futhi kufanele ikhuliswe ngokushintshwa komthwalo wedizili (ukunikezwa kukaphethiloli) nesivinini, okungukuthi, ngokukhuphuka kwejubane. Ngokusobala, i-Angle yokunikeza uwoyela kusengaphambili inkulu kancane kune-Angle yomjovo kawoyela. Ngenxa yokuthi i-Angle yokunikezwa kusengaphambili kawoyela kulula ukuyihlola nokufunda, isetshenziswa kakhulu kuyunithi yokukhiqiza nasemnyangweni wokusetshenziswa.
Uma i-Angle phakathi komugqa ophakathi nomugqa oqondile wejenali yenduku yokuxhuma i-crankshaft inkulu kakhulu, okungukuthi, i-Angle yokunikezwa kwamafutha inkulu kakhulu, i-piston ikude kakhulu ne-TDC, ngalesi sikhathi uphethiloli ungena ku-cylinder, uzoshisa kusengaphambili, ukhiqize amandla, ukuze i-piston ingafinyeleli ku-TDC ekuwohlokeni, khona-ke i-compression ratio izokwehla, izinga lokushisa lenjini lizoncipha ukwanda. Futhi kuzwakala umsindo ongqongqozayo ngaphakathi kusilinda.
Iningiizinjini dieselthola i-Engle yomjovo engcono kakhulu ngaphansi kwesimo sejubane elilinganiselwe nomthwalo ogcwele ngokuhlolwa. Lapho umjovo futha efakwe phezuinjini ye-diesel, i-Angle ethuthukisiwe yomjovo ilungiswa ngokwalokhu, futhi ngokuvamile ayisashintshi ngesikhathi sokusebenza kwenjini kadizili. Ngokusobala, lapho i-injini ye-dieselisebenza ngaphansi kwezinye izimo, le-engeli ethuthukisiwe yomjovo akuyona evuma kakhulu. Ukuze kuthuthukiswe umnotho kanye nokusebenza kwamandla kweinjini ye-dieselngebanga elikhulu lesivinini, kuthenjwa ukuthi umjovo kusengaphambili I-Angle yeinjini ye-dieselingalungiswa ngokuzenzakalelayo ngokushintsha kwejubane ukuze kugcinwe inani elivumayo. Ngakho-ke, iphampu yomjovo yalokhuinjini ye-diesel, ikakhulukazi injini yedizili yomjovo oqondile, ivamise ukuhlonyiswa ngesilawuli esizenzakalelayo se-centrifugal fuel supply advance Angle automatic.
Isikhathi sokuthumela: Aug-21-2024