Isebenza kanjani injini ye-GDI ezimotweni zabagibeli? Ingabe kufanelekile ukutshala injini kaphethiloli yakwaHyundai neKIA?

Ukuze kuthuthukiswe ukunethezeka kwenjini futhi kwandise ukusebenza kahle kwayo, onjiniyela bahlala besebenza ezixazululweni zesimanje zobuchwepheshe. Udaba olubalulekile ukuncishiswa kokukhishwa kwegesi ephumayo nezinto ezinobuthi. Ukuthuthukisa inqubo yokushiswa kwengxube kumasilinda kusiza ukunakekela imvelo. Injini ye-GDI efakwe abakwaHyundai kanye ne-KIA ifakwe umjovo oqondile wamafutha, futhi ukulungiswa kwengxube okunembayo kunezinzuzo eziningi. Okokuqala, umshini usebenza kahle kakhulu futhi ukhuliswe kakhulu. Ngaphezu kwalokho, i-high pressure T-GDI inciphisa ukusetshenziswa kukaphethiloli kuze kufike ku-20%. Ingabe uzowina uma ukhetha imoto enenjini ye-GDI? Ingabe le yunithi inezinye izihibe ezinkulu? Hlola!

Injini ye-GDI - siyini isifinyezo?

I-1.6 GDI izinjini zivame ukutholakala ezimotweni zakwaMitsubishi, Hyundai Tucson kanye neKia Sportage. Injini entsha ye-GDI inomjovo oqondile kaphethiloli, okwenza ukufakwa kwe-LPG kubize kakhulu kulo mklamo. I-GDI ihlukile Uphethiloli ngomjovo oqondileokungukuthi umjovo oqondile kaphethiloli. Lobu ubuchwepheshe obuthuthukiswe ngokukhethekile bokuhlinzeka ngophethiloli kumasilinda. Ngenxa yalokhu, hhayi kuphela isiko injini ngcono. Ezinhlotsheni ze-1.6 GDI G4FD kwehle kakhulu ukusetshenziswa kukaphethiloli kwaphinde kwathuthukiswa namandla e-dynamics ngesivinini esiphansi.Injini ye-KIA GDI yakhiwe ngendlela efanayo nezinye izinhlobo zama-transmission. I-Hyundai Motor Group isebenzisa injini ye-GDI kaningi, ikakhulukazi ezinguqulweni ezingu-1.6 GDI G4FD.

Isebenza kanjani injini ye-GDI? Ulwazi oluncane

Ukusebenza okungokoqobo kwama-injection enjini ye-1.6 T-GDI kanye ne-1.6 CRDI kulula. Uma ushayela njengomsebenzisi wemoto, ungakhathazeki ngesiko lenjini. Ukuguquguquka okuphezulu kokudluliswa kwamandla kuqinisekisa ukushayela ngaphandle kwezinkinga okungenazinkinga. Amadrayivu e-GDI angamasiko ahlukene omsebenzi. Ukugibela okude nakakhulu kuma-rev aphansi akuyona inkinga. Uma ucindezela i-pedal pedal, imoto isabela ngokushesha ngaphandle kokubambezeleka okungadingekile. Izinjini ze-GDI zinikeza ukusheshisa okuhle nokusebenza kukonke. I-KIA Ceed, i-Mitsubishi Carisma nezinye izimoto eziningi ezine-GDI nazo zine-torque enkulu enkulu. Nokho, kumamodeli amaningi, injini ye-GDI cishe ayizwakali.

Ukwakhiwa kweyunithi kanye nenjini ye-GDI - ibukeka kanjani injini empeleni?

Izinjini ze-GDI ezinesistimu yamafutha omjovo oqondile zinamasistimu alandelayo:

• i-high pressure fuel pump;
• Ipompo yokucindezela okuphezulu;
• izinzwa ezirekhoda ingcindezi yamanje;
• umshini wokufafaza uphethiloli onengcindezi ephezulu;
• ama-piston akhethekile osayizi ofanayo;
• isilawuli sengcindezi yamafutha.

Lezi yizici eziyinhloko zenjini ngomjovo oqondile kaphethiloli ekamelweni elivuthayo. KwaKia baphinde bethula injini engu-160 hp T-GDI. Lena iyunithi eguquguqukayo elungele kokubili ama-sedans nezinqola zesiteshi. Isikhathi esingenasici kanye nokusheshisa okuhle kakhulu yizici eziyinhloko zale njini. Yiziphi ezinye izinzuzo amadrayivu achazwe embhalweni anazo? Ingabe kukhona nokubi?

Izinzuzo zezinjini ze-GDI

Kunezinzuzo eziningi zezinjini ze-GDI okufanele wazi ngazo zonke izinsuku. yikuphi? Nazi ezimbalwa zazo. Okokuqala, inqubo yokuhlanganisa inyusa ngokuqondile amandla aze afike ku-15%. Abakhiqizi bezinjini ze-GDI bazibophezele ekwehliseni ukungcoliswa kwemvelo. Lokhu kufakwa kwemvelo kubonakala ngomklamo olula kanye nezinga elihle kakhulu lokuthembeka.

Ukungalungi kwezinjini ze-GDI 1.6

Vele, izinjini ze-GDI nazo zinezinkinga eziningi okufanele uziqaphele. Ngesikhathi esifanayo, ukungalungi okuyinhloko kweyunithi yintengo yayo. Njengomnikazi wemoto, uzokhokha inani eliphakeme kakhulu ngokulungiswa nokusebenza kwenjini. Nazi ezinye izinto ezimbi zale njini yomlilo yangaphakathi ezingazwakala ngesikhathi sokusebenza:

• isidingo sokuthenga uwoyela wenjini ebangeni eliphezulu lamanani;
• ukushintshwa okuphindaphindiwe kwezihlungi zomoya;
• ama-nozzles ayinkinga ngaphandle kokuthi kungenzeka ukuthi kuhlanganiswe ukuhlanza;
• isibopho sokuba ne-catalyst.

Ngaphambi kokuthatha isinqumo ngemoto enenjini ye-GDI, kala zonke izinzuzo nezingozi zale yunithi. Njengamanje, abakhiqizi abaningi bafaka lawa mayunithi esimanje futhi anobungani bemvelo ezimotweni zabo. Kodwa-ke, cabanga ukuthi ungakwazi yini ukukhokhela imoto enjalo futhi ukhokhele zonke izindleko zokusebenza nokulungisa.

Isithombe. okuyinhloko: i-smoothgroover22 nge-Flickr, CC BY-SA 2.0