Injini engu-1.9 TD, 1.9 TDi kanye ne-1.9 D - idatha yobuchwepheshe yamayunithi okukhiqiza akwa-Volkswagen?
Okuqukethwe
Amayunithi esizowachaza embhalweni azokwethulwa ngalinye ngalinye ngokwezinga lobunzima bawo. Ake siqale ngenjini engu-D, bese sibhekisisa injini engu-1.9 TD, bese siqeda mhlawumbe ngeyunithi edume kakhulu okwamanje, i.e. TDi. Sethula ulwazi olubaluleke kakhulu ngabo!
I-Motor 1.9 D - ibonakala ngani?
Injini engu-1.9D iyiyunithi kadizili. Kafushane, ingachazwa njengenjini efisa ngokwemvelo ngomjovo ongaqondile ngepompo ejikelezayo. Iyunithi ikhiqize i-64/68 hp. futhi bekungomunye wemiklamo eyinkimbinkimbi kakhulu ezinjinini zeVolkswagen AG.
Akunqunywanga ukusebenzisa i-turbocharger noma i-flywheel enesisindo esikabili. Imoto enenjini enjalo yaba yimoto yokushayela kwansuku zonke ngenxa yokusetshenziswa kukaphethiloli - amalitha ayi-6 nge-100 km ngayinye. Iyunithi yamasilinda amane ifakwe kumamodeli alandelayo:
- Volkswagen Golf 3;
- I-Audi 80 B3;
- Isihlalo Cordoba;
- Dawukela Felicia.
Ngaphambi kokuthi sidlulele enjinini engu-1.9 TD, ake siveze amandla nobuthakathaka be-1.9 D.
Ubuhle nokubi kwenjini engu-1.9D
Izinzuzo ze-1.9D ngokungangabazeki kwakuyizindleko zokusebenza eziphansi. Injini nayo ayizange ibhujiswe ngaphambi kwesikhathi, ngokwesibonelo ngenxa yokusetshenziswa kukaphethiloli wekhwalithi engabazekayo. Kwakungenzima futhi ukuthola izingxenye eziyisipele ezitolo noma emakethe yesibili. Imoto enakekelwa kahle enenjini ye-VW kanye nokushintshwa okujwayelekile kukawoyela kanye nokugcinwa kwayo isesimweni esihle ingahamba amakhulu ezinkulungwane zamakhilomitha ngaphandle kokuphazamiseka okukhulu.
Kule njini yakwa-VW, ukonakala kube wukungashayeli kahle. Imoto enale njini ngokuqinisekile ayizange inikeze imizwa engavamile ngesikhathi sokusheshisa, futhi ngesikhathi esifanayo yenza umsindo omkhulu. Ukuvuza kungenzeka futhi kwenzeke ngenkathi usebenzisa idivayisi.
Injini 1.9 TD - idatha yobuchwepheshe mayelana neyunithi
Iyunithi ibifakwe i-turbocharger yejometri engaguquki. Ngakho-ke, iVolkswagen Group ikhulise amandla enjini. Kuyaphawuleka ukuthi injini engu-1.9 TD nayo yayingenayo i-flywheel enesisindo esikabili kanye nesihlungi se-diesel particulate. Iyunithi yamasilinda amane isebenzisa ama-valve angu-8, kanye nephampu yamafutha anomfutho ophezulu. Injini yafakwa kumodeli:
- I-Audi 80 B4;
- Isihlalo Ibiza, Cordova, Toledo;
- IVolkswagen Vento, Passat B3, B4 neGolf III.
Ubuhle nobubi benjini engu-1.9 TD
Izinzuzo zeyunithi zihlanganisa umklamo oqinile kanye nezindleko eziphansi zokusebenza. Ukutholakala kwezingxenye eziyisipele kanye nokusebenza kalula komsebenzi nakho kuyithokozisile imoto. Njengenguqulo D, injini engu-1.9 TD ingase isebenze ngisho nakuphethiloli wekhwalithi ephansi.
Ukungalungi kuyafana nezinjini ezingezona ze-turbo:
- isiko lomsebenzi ophansi;
- ukuchitheka kwamafutha;
- ukungasebenzi kahle okuhlobene nedivayisi.
Kodwa kuyaphawuleka ukuthi ngokulungiswa okuvamile kanye nokugcwalisa uwoyela, iyunithi iye yasebenza ngokuqhubekayo amakhulu ezinkulungwane zamakhilomitha.
Shayela i-1.9 TDI - yini okudingeka ukwazi?
Ezinjinini ezintathu okukhulunywa ngazo, i-1.9 TDI iyona eyaziwa kakhulu. Iyunithi ifakwe ubuchwepheshe be-turbocharging kanye ne-direct fuel injection. Lezi zixazululo zokuklama zivumele injini ukuthi ithuthukise amandla okushayela futhi ibe yonga kakhulu.
Iluphi ushintsho olulethwe yile njini?
Ngenxa ye-turbocharger entsha yejiyomethri, besingekho isidingo sokulinda le ngxenye ukuthi "iqale". Ama-vanes asetshenziselwa ukulawula ukugeleza kwegesi ku-turbine ukuze kukhuliswe i-boost kulo lonke ibanga le-rpm.
Eminyakeni eyalandela, iyunithi ene-pump-injector nayo yethulwa. Ukusebenza kwayo kwakufana nesistimu yomjovo wesitimela evamile esetshenziswa yi-Citroen kanye ne-Peugeot. Le njini yaqanjwa ngokuthi PD TDi. 1.9 Izinjini ze-TDi zisetshenziswe ezimotweni ezifana nalezi:
- I-Audi B4;
- VW Passat B3 kanye Golf III;
- Skoda Octavia.
Ubuhle nobubi benjini engu-1.9 TDI
Enye yezinzuzo, yiqiniso, ukutholakala kwezingxenye ezisele. Iyunithi iyonga futhi idla uphethiloli omncane. Iphinde ibe nesakhiwo esiqinile esingavamisile ukuhlupheka ngenxa yokwehluleka okukhulu. Okunye okuhle wukuthi injini engu-1.9 TDi ingathengwa ngamandla ahlukene.
Le yunithi ayisazweli kuphethiloli wekhwalithi ephansi. Ama-injection epompo nawo ajwayele ukungasebenzi kahle, futhi injini ngokwayo inomsindo omkhulu. Ngokuhamba kwesikhathi, izindleko zokunakekela nazo ziyakhuphuka, futhi amayunithi agugile aba sengozini kakhulu.
Izinjini eziyi-1.9 TD, 1.9 TDI kanye ne-1.9 D zingama-VW units abenezinkinga ezithile, kodwa ngokuqinisekile ezinye zezixazululo ezisetshenziswe kuzo zidinga ukunakwa.
