Inqubo yokusebenza kwenjini kadizili empeleni ifana neyenjini kaphethiloli, futhi umjikelezo ngamunye wokusebenza uphinde ubhekane nemivimbo emine yokungenisa, ukucindezela, ukusebenza kanye nokukhipha umoya. Kodwa-ke, ngoba uphethiloli osetshenziswa kuinjini yediziliidizili, i-viscosity yayo inkulu kunephethiloli, akulula ukuyikhipha, futhi izinga lokushisa layo lokushisa elizenzakalelayo liphansi kunephethiloli, ngakho-ke indlela yokwakheka kanye nendlela yokushisa yengxube evuthayo ihlukile ezinjinini zikaphethiloli.
Uma i-Angle yokunikezwa kukaphethiloli inkulu kakhulu, uphethiloli ufakwa uma umoya uphansi esilinda, isimo sokwakheka kwengxube sibi, ukuqoqwa kukaphethiloli ngaphambi kokusha kukhulu kakhulu, okubangela ukuthi injini yedizili isebenze kabi, isivinini esingasebenzi kahle kanye nobunzima bokuqala; Phakathi nehora, uphethiloli uzokhiqizwa ngemva kokusha, izinga lokushisa eliphezulu kanye nengcindezi yokusha kuzoncipha, ukusha akuphelele futhi amandla azoncipha, ngisho nokukhipha umoya kuzokhipha intuthu emnyama, futhi injini yedizili izoshisa ngokweqile, okuholela ekuncipheni kwamandla kanye nokonga. I-Angle yokunikezwa kukaphethiloli engcono kakhulu ayiyona into engaguquki, futhi kufanele ikhuliswe ngokushintsha komthwalo kaphethiloli (ukunikezwa kukaphethiloli) kanye nesivinini, okungukuthi, ngokwanda kwesivinini. Ngokusobala, i-Angle yokunikezwa kukaphethiloli inkulu kancane kune-Angle yokunikezwa kukaphethiloli. Ngenxa yokuthi i-Angle yokunikezwa kukaphethiloli kulula ukuyihlola nokufunda, isetshenziswa kakhulu kuyunithi yokukhiqiza kanye nomnyango wokusetshenziswa.
Uma i-Engela ephakathi komugqa ophakathi nendawo kanye nomugqa oqondile we-crankshaft connecting rod journal inkulu kakhulu, okungukuthi, i-Engela engaphambili yokuphakelwa kukawoyela inkulu kakhulu, i-piston ikude kakhulu ne-TDC, ngalesi sikhathi uphethiloli ungena kwisilinda, uzosha kusengaphambili, ukhiqize amandla, ukuze i-piston ingafiki ku-TDC lapho yehla, khona-ke isilinganiso sokucindezela esilinda sizoncishiswa, amandla enjini nawo azoncipha, futhi izinga lokushisa lizokhuphuka. Futhi kunomsindo ongqongqozayo ngaphakathi kwesilinda.
Iningiizinjini zedizilinquma i-engeli engcono kakhulu yokujova ngaphansi kwesimo sejubane elilinganisiwe kanye nomthwalo ogcwele ngokuhlolwa. Uma iphampu yokujova ifakiwe kuinjini yedizili, i-Angle yokudlulisela phambili yomjovo ilungiswa ngokwalokhu, futhi ngokuvamile ayishintshi ngesikhathi senqubo yokusebenza kwenjini kadizili. Ngokusobala, laphoinjini yediziliisebenza ngaphansi kwezinye izimo, le Angle yokudlulisela phambili ayiyona engcono kakhulu. Ukuze kuthuthukiswe ukusebenza kahle kwamandla kanye nokusebenza kwamandla kweinjini yedizilingesivinini esikhulu, kunethemba lokuthi i-engela yokufakwa komjovo izothuthukiswainjini yediziliingalungiswa ngokuzenzakalelayo ngokushintsha kwesivinini ukuze igcine inani elihle kakhulu. Ngakho-ke, iphampu yokujova yalokhuinjini yedizili, ikakhulukazi injini yedizili efakwa ngqo, ivame ukufakwa isilawuli esizenzakalelayo se-Angle automatic supply fuel advance.
Isikhathi sokuthunyelwe: Agasti-21-2024