Kulabo abafuna izindlela zokuthuthukisa ukusebenza kwemoto, kufanele uhlangabezane nomqondoSusa i-EGR.Kunamaphuzu athile okufanele uwazi kusengaphambili ngaphambi kokulungisa ikhithi yokususa i-EGR.Namuhla sizogxila kulesi sihloko.
1.Iyini i-EGR kanye ne-EGR Delete?
I-EGR imele i-exhaust gas recirculation.Lona ubuchwepheshe obusetshenziswa ku-uhlelo lwe-exhaustukunciphisa ukukhishwa kwe-nitrous oxide ngokuphindaphinda ingxenye ye-exhaust yenjini ngamasilinda enjini.Lokhu kunezinye izinkinga ezinkulu, okulimaza kakhulu ukuvinjelwa kwesistimu yokuthatha.I-soot eyeqile ngeke inciphise ukusebenza kwenjini kuphela, kodwa futhi ekugcineni iholele ekulungisweni okubizayo.
Ikhithi yokususa ye-EGR isusa ifayela le-I-valve ye-EGRfuthi ivumela injini ukuthi isebenze ngaphandle kokukhipha umoya ojikelezayo.Ngamafuphi, kunciphisa ukukhishwa kwegesi yemoto.Kubhekiselwa kubuchwepheshe obusetshenziselwa ukunciphisa ukukhishwa kwe-nitrous oxide ohlelweni lwe-exhaust.Lokhu kufezwa ngokuzungeza ingxenye ye-exhaust yenjini ngamasilinda enjini.Ekugcineni, imoto yakho ingasebenza sengathi ayikaze ifakwe i-valve ye-EGR.
2.Iziphi Izinzuzo Zokususa i-EGR?
Ukuthuthukiswa Komnotho Wamafutha kanye Nokuphila Okude Kwenjini
Susa i-EGRingakusiza ukubuyisela izinga lamandla enjini kadizili, okungase futhi kubuyisele ukusebenza kahle kukaphethiloli.Ngenxa yokuthi ikhithi yokususa i-EGR izokhipha igesi ephuma enjini yemoto, nayo iqala ukuhlanza.Akugcini nje ngokuthuthukisa ukusebenza kahle kwenqubo, kodwa futhi kunciphisa amathuba okuhluleka kwe-DPF (i-diesel particulate filter).Ngakho-ke, ngokuvamile, ungabona ukunyuka kuka-20% komnotho wamafutha ngale khithi yokuthengisa emva kokuthengisa.Ngaphezu kwalokho, ikhithi yokususa i-EGR nayo ingathuthukisa impilo yenjini.
Isiza Ukonga Imali
Ukususa i-EGR kungakusiza futhi ukuthi wonge izindleko zokulungisa ezibizayo.Uma i-EGR ilimele, izindleko zokukhanda nokushintsha zingase zibe phezulu kakhulu.Ukususwa kwe-EGR kuqeda ukuba nokwenzeka komonakalo onjalo, ngaleyo ndlela konga imali yakho.
Yehlisa izinga lokushisa lenjini
Lapho i-cooler noma i-valve yesistimu ye-EGR ivinjwe umule, igesi ephumayo iqala ukujikeleza kaningi ohlelweni.Lokhu kuvaleka kubangela izinga lokushisa elizungeze injini likhuphuke.Uma udlula le ngxenye yomklamo, amazinga aphansi egesi yokukhipha umoya angakhiqizwa, ngaleyo ndlela kwehlise izinga lokushisa elipholile lenjini phakathi nokusebenza.
3.Ingabe Akukho emthethweni Ukususa i-EGR?
Susa i-EGRkumenyezelwe ukuthi akukho emthethweni kuzo zonke izifundazwe ezingama-50 zase-United States.Lokhu kungenxa yokuthi ukususa i-EGR kuzodala ukungcola.Wonke ama-tram kufanele ahambisane nemithetho yamanje yokukhipha injini eyakhiwe uhulumeni wobumbano.Kufanele futhi wazi ukuthi uma wehluleka ukuhlangabezana nezinga futhi uma ukwakheka kwe-emission kushintsha, inhlawulo ingase ikubize izinkulungwane zamadola.
Nokho, ungasebenzisa imoto enomsebenzi wokususa we-EGR uma ungekho emgwaqeni, kodwa lokhu kusenemikhawulo yakho.Kulula ukuvimba isistimu ye-EGR ngomsizi ojikelezayo, njengokuvimba i-valve nokupholile ekusebenzeni kwemoto okuvamile.
Ngamafuphi nje, ukususa i-EGR kuwushintsho oluletha izinzuzo ezingenakuzitshwa.Nokho, ngesikhathi esifanayo, nayo inezinkinga zomthetho ezingaba khona.Uma unquma ukusebenzisa imoto yakho ekushayeleni ungekho emgwaqeni, indawo ezungezile izodala izinkinga enjinini yakho.Ngakolunye uhlangothi, ungathola ukusebenza okungcono, izinga lokushisa eliphansi namandla aphezulu.Kodwa-ke, kungcono kakhulu ukucabangela ngokucophelela izinzuzo kanye nokubi ngaphambi kokulungisa ikhithi yokususa ye-EGR.
Isikhathi sokuthumela: Jan-13-2023