Injini ye-Volkswagen 1.4 TSi - ephawula le nguqulo yenjini nendlela yokubona ukungasebenzi kahle

Amayunithi okukhiqiza iVolkswagen athathwa njengenesici esiphansi. Injini engu-1.4 TSi itholakala ngezinguqulo ezimbili ezahlukene. Eyokuqala yi-EA111, ekhiqizwa kusukela ngo-2005, kanti eyesibili yi-EA211, ekhiqizwa kusukela ngo-2012. Yini okudingeka ukwazi ngamayunithi?

Simelelani isifinyezo esithi TS?

Ekuqaleni, kufanelekile ukuthola ukuthi kusho ukuthini isifinyezo esithi TSi. Iphuma olimini lwesiNgisi kanye nokuthuthuka kwayo ngokugcwele i-Turbocharged Stratified Injection futhi isho ukuthi iyunithi ine-turbocharged. I-TSi yisigaba esilandelayo ekuthuthukisweni kwamayunithi okukhathazeka kweJalimane. Lokhu wukuthuthukiswa kokucaciswa kwe-TFSi - umjovo kaphethiloli we-turbocharged. Injini entsha inokwethenjelwa kakhudlwana futhi futhi inetorque ephumayo engcono.

Yiziphi izimoto ezinamabhulokhi afakwe kuzo?

1.4 TSi izinjini isetshenziswa hhayi kuphela Volkswagen uqobo, kodwa futhi nezinye izinhlobo eqenjini - Skoda, Seat kanye Audi. Ngaphezu kwenguqulo 1.4, kukhona futhi ene-bit ukujula 1.0, 1.5 ngisho 2.0 kanye 3.0. Ezinomthamo omncane zisetshenziswa ikakhulukazi ezimotweni ezihlangene njengeVW Polo, Golf, Skoda Fabia noma Seat Ibiza.

Ngakolunye uhlangothi, iphakeme kakhulu kumaSUV afana neVolkswagen Touareg noma iTiguan noma izimoto zezemidlalo ezifana neVolkswagen Golf R enenjini engu-2.0. Injini engu-1.4 TSi iyatholakala nakuSkoda Octavia nakuVW Passat.

Isizukulwane sokuqala somndeni we-EA111

Isizukulwane sokuqala sesithole imiklomelo eminingi eqinisekisa izinga laso. Phakathi kwezinye izinto, i-International Engine of the Year - International Engine of the Year, eklonyeliswa yiphephabhuku lezimoto i-UKIP Media & Events. Ibhulokhi ye-EA111 yakhiqizwa ngezinguqulo ezimbili ezihlukene. Eyokuqala ibifakwe i-turbocharger ye-TD02 kanye ne-double supercharger ene-Eaton-Roots supercharger kanye ne-K03 turbocharger. Ngesikhathi esifanayo, imodeli ye-TD02 ibhekwa njengengasebenzi kahle. Ikhiqiza amandla ukusuka ku-122 kuya ku-131 hp. Kanti, eyesibili - K03 inikeza amandla kusuka ku-140 kuya ku-179 hp. futhi, uma kubhekwa ubuncane bayo, i-torque ephezulu.

Injini yesizukulwane sesibili iVolkswagen EA211

Umlandeli we-EA111 kwakuyinguqulo ye-EA211, kwasungulwa iyunithi entsha ngokuphelele. Umehluko omkhulu kwaba ukuthi injini ifakwe turbocharger kuphela futhi ithuthukiswe amandla kusuka 122 kuya ku-150 hp. Ngaphezu kwalokho, ibonise isisindo esincane, kanye nezinto ezintsha, ezithuthukisiwe ngaphakathi. Endabeni yazo zombili izinhlobo - i-EA111 ne-EA211, ukusetshenziswa kukaphethiloli kuphansi. Umcabango oyinhloko ekwakhiweni kwalawa mayunithi kwakuwukufeza ukusebenza okuhlinzekwe kuze kube manje ngochungechunge lwe-2.0, kodwa ngokusetshenziswa okuncane kukaphethiloli. Ngenjini engu-1.4 TFSi, iVolkswagen ifinyelele lo mgomo. 

1.4 Injini ye-TSi evela emindenini ye-EA111 kanye ne-EA211 - ukungasebenzi kahle okufanele ukunake

Ngenkathi zombili i-EA111 ne-EA211 zithathwa njengamadivayisi ahlulekayo aphansi, kunezinhlobo ezithile zokwehluleka okwenzeka kubashayeli. Lokhu kufaka phakathi, isibonelo, ukusetshenziswa kukawoyela ngokweqile noma ikhoyili yomlilo eyonakele. Izinkinga zingabangelwa futhi i-tensioner ye-timing tensioner enephutha, i-valve yokuhlola i-turbo enamathelayo, injini efudumala kancane, i-soot enqwabelene, noma inzwa ye-oxygen ehlulekile.

Nokho, enjinini efudumala kancane kakhulu, lokhu kuvame kakhulu kuwo womabili amamodeli we-EA111 kanye ne-EA211. Ihlobene nendlela idivayisi yakhiwe ngayo. Injini engu-1.4 TSi incane kakhulu ngakho ukugudluka kwayo kuncane. Lokhu kuholela ekukhiqizeni ukushisa okuncane. Ngenxa yalesi sizathu, akufanele kubhekwe njengephutha elibi. Indlela yokubona amanye amaphutha? 

Ukusetshenziswa kukawoyela ngokweqile kanye nekhoyili yomlilo eyonakele

Uphawu luzokwehla ukusebenza kwenjini engu-1.4 TSi. Ukufakwa kukawoyela ngokweqile kungase kwenzeke futhi iyunithi izoshisa kancane kakhulu emazingeni okushisa aphansi. Umnotho wamafutha nawo ungashintsha ube mubi kakhulu. Intuthu eluhlaza okwesibhakabhaka evela kusistimu yokukhipha umoya ingase ibonise le nkinga.

Ngokuqondene nekhoyili yomlilo eyonakele, kufanelekile ukuzijwayeza nekhodi yephutha ebonisa lesi sizathu. Kungaba P0300, P0301, P0302, P0303 noma P0304. Kungenzeka ukuthi ilambu le-Check Engine lizokhanya futhi imoto kuzoba nzima ukusheshisa. Injini 1.4 TSi ukungenzi lutho kuzoba kubi kakhulu futhi. 

I-tensioner ye-timing chain enephutha kanye nevalve yokuhlola i-turbo enamathelayo

Izimpawu zalokhu kungasebenzi kuzoba ukusebenza kabi kweyunithi yokushayela. Kungase futhi kube nezinhlayiya zensimbi emafutheni noma ku-sump. Ibhande lesikhathi elibi lizophinde likhonjiswe ngokugigigitheka kwenjini uma ingenzi lutho noma ibhande lesikhathi elixegayo.

Lapha, izimpawu kuzoba ukwehla okukhulu ekusebenzeni kahle kukaphethiloli, ukunyakaziswa kwenjini okuqinile nokusebenza kabi, kanye nokungqongqoza okuvela enjinini yomoya ngokwayo. Ikhodi yephutha engu-P2563 noma i-P00AF ingase ivele. 

Ukwakhiwa kwekhabhoni kanye nokungasebenzi kahle kwenzwa ye-oxygen

Mayelana nokuqoqwa komsizi, uphawu kungase kube ukusebenza kancane kancane kwenjini engu-1.4 TSi, ukusebenza kokuthungela okungalungile noma ama-injection kaphethiloli avaliwe, okubuye kubonakale ngokungqongqoza kwesici kanye nokuqala okunzima kweyunithi. Ngokuqondene nokwehluleka kwenzwa ye-oxygen, lokhu kuzoboniswa yinkomba ekhanyayo ye-CEL noma ye-MIL, kanye nokubonakala kwamakhodi enkathazo P0141, P0138, P0131 kanye ne-P0420. Uzophinde ubone ukwehla kokusetshenziswa kukaphethiloli kanjalo nentuthu emnyama ephuma epayipini le-exhaust lemoto.

Ungayinakekela kanjani injini engu-1.4 TSi yakwaVolkswagen?

Isisekelo siwukugcinwa njalo, kanye nokulandela izincomo zomakhenikha. Futhi khumbula ukusebenzisa uhlobo olulungile lwamafutha kanye nophethiloli. Kulokhu, injini engu-1.4 TSi izosebenza ngokwethembeka futhi ibe nesiko lokushayela eliphezulu. Lokhu kufakazelwa ukubuyekezwa okuningi kwabasebenzisi abanakekela kahle isimo seyunithi 1.4.