2.0 injini kaphethiloli - Amamodeli aseFrance naseJalimane okushayela okudumile

I-motor ifakwe kuma-sedans, ama-coupes kanye nezinqola zesiteshi. I-Audi A4 Avant nePeugeot 307 ngezinye zezinhlobo ezinenjini engu-2.0. Uphethiloli ushiswa ngokulinganisela, okuthinta ukuthandwa kwezimoto zokukhathazeka kweJalimane neFrance. Sethula ulwazi olubaluleke kakhulu mayelana nalolu phiko. 

I-VW Group yakhe injini ekahle kaphethroli engu-2.0 enobuchwepheshe be-TSI

Injini engu-2.0 TSI/TFSI inconywa kakhulu ngokusebenza kwayo okumangalisayo nokonga kuphethiloli. Injini ifakwe ezimotweni zezimoto ezifana neVolkswagen, Audi, Seat neSkoda, i.e. kuzo zonke izimoto zeVolkswagen Group. 

Ngokwehlukana, kufanele kushiwo mayelana nobuchwepheshe obuthuthukiswe yinkampani yaseJalimane. Isici esibalulekile ekusebenzeni kwamayunithi angu-2.0 TSI uhlelo lokujova uphethiloli oluqondile, olwakhiwe kusukela kuma-90s. Ngenxa yalezi nezinye izixazululo zedizayini, injini kaphethiloli engu-2.0 TSI yakwaVolkswagen Group igqame ngokonga okuhle nokusebenza kahle.

Isizukulwane sokuqala senjini engu-2.0 TSI injini kaphethiloli yomndeni wakwa-EA888.

Ziningi izinhlobo zezinjini ezisesigabeni senjini yakwaVolkswagen. Iyunithi yokuqala eyi-2.0 TSI kwakuyiyunithi ephawulwe yi-EA113 ekhishwe ngo-2004. Ithuthukiswe isuka enguqulweni efunwa ngokwemvelo ngomjovo kaphethiloli oqondile, okungukuthi i-VW 2.0 FSI. Umehluko wawuwukuthi inguqulo entsha yayine-turbocharged.

Injini engu-2.0 iphinde yaba ne-cast iron cylinder block ene-modified counterbalance mechanism enamashafu amabili aphikisayo ane-crankshaft. Ama-pistons ashintshiwe ukuze acindezeleke kancane ezindongeni zokuxhuma ezisindayo. Iyunithi yayinamasilinda amane, i-piston stroke engu-92.8, ubukhulu besilinda 82.5. Isetshenziswe njengesibonelo. ezimotweni ezifana ne-Audi A3, A4, A6, TT neSeat Exeo, Skoda Octavia, Volkswagen Golf, Passat, Polo, Tiguan kanye neJetta.

Injini yesizukulwane sesithathu engu-2.0 TSI

Injini yesizukulwane sesithathu yakwaVolkswagen yakhiqizwa kusukela ngo-2011. I-cast-iron block yagcinwa, kodwa kwanqunywa ukwenza izindonga zesilinda zibe mncane ngo-0,5 mm. Izinguquko ziphinde zaba nomthelela kumapiston namaringi. Kusetshenziswe i-exhaust ehlanganisiwe epholile ngamanzi amaningi. Abaqambi baphinde bahlala kumabhobho amabili isilinda, base bengeza i-Garrett turbocharger ezinjinini ezinamandla kakhudlwana. 

Izinguquko ezengeziwe zenziwa eminyakeni eyalandela. Injini engu-2.0 isebenzisa ama-valve okuphuza ngokulibaziseka kokuvala - ngenxa yalokhu, uphethiloli ushiswa ngenani elincane. Uphinde wakhetha i-multifold entsha yokudla kanye ne-turbocharger encane. 

Injini engu-2.0 iwuhlobo lukaphethroli oluphuma kwaPSA. I-XU kanye namamotho omndeni we-EW

Enye yamayunithi okuqala kaphethiloli avela ku-PSA kwakuyinjini engu-2.0-litre enamandla angu-121 hp. Yayisetshenziswa ezimotweni zakwaCitroen nezakwaPeugeot. Injini ye-design yama-80s yafakwa ezimotweni ezifana ne-Citroen Xanta, Peugeot 065, 306 kanye ne-806. Bekuyi-four-cylinder eight-valve unit enomjovo we-multipoint. Isebenze kahle ngokusethwa kwe-LPG. 

Amayunithi omndeni we-XU nawo ayethandwa kakhulu. Ayesetshenziswa hhayi kuphela ezimotweni zakwaPeugeot neCitroen, kodwa nasezimotweni zeLancia neFiat. Injini ye-PSA 2.0 16V ikhiqize i-136 hp. Yakhiwa ngeminyaka yama-90s, yayiqinile futhi iyonga. Ube yisinqumo esihle uma kufikwa ekufakeni uhlelo lwe-LPG.

Injini engu-four-cylinder, sixteen-valve, ene-multipoint fuel-injected ifakwe ezimotweni ezifana ne-Citroen C5, C8, Peugeot 206, 307 kanye ne-406, kanye ne-Fiat Ulysse ne-Lancia Zeta ne-Phedra.

Ingabe idumela lamayunithi lifanelekile?

Nakanjani yebo. Zombili izinhlobo ezikhiqizwe yiVolkswagen kanye nePSA ukukhathazeka zingene phakade ezibuyekezweni zabashayeli njengezingenazinkinga futhi zithembekile ekusebenzeni. Ngokulungiswa okuvamile kanye nezinguquko zikawoyela, ukungasebenzi kahle nokwehluleka kwakungavamile kakhulu. Ngenxa yalesi sizathu, amamodeli amaningi ane-mileage emangalisayo. Inzuzo yabalandeli bakaphethiloli abavela eJalimane naseFrance ukuthi basebenze kahle ngokufaka igesi eliwuketshezi.

Amayunithi akhiqizwayo njengamanje ayinkimbinkimbi kakhulu ekuklanyweni. Lokhu kungenxa yokuthi kumele bahlangabezane nezindinganiso eziqinile zaseYurophu zokukhipha umoya. Lesi ngesinye sezizathu ezenza izinjini zivame ukwehluleka futhi zikude nokuthembeka kwezinhlobo zangaphambili zezinjini ezidumile zikaphethiloli ezitholakala ezimotweni zakwaRenault, Citroen noma iVolkswagen Group.