Volkswagen 1.2 TSI injini - injini yatsopano ndi zovuta zake. Onani mmene amamvera patapita zaka zambiri!

Munali 1994 pamene gawo la 1.6 MPI linakhazikitsidwa. Komabe, m'kupita kwa nthawi, zidadziwika kuti miyezo yotulutsa mpweya komanso momwe mungachepetsere ntchito zingafunike kukhazikitsidwa kwa magawo atsopano. Zinali pansi pazimenezi kuti 1.2 TSI injini anabadwa. Ndi chiyani chomwe chili choyenera kudziwa za izo?

Injini ya Volkswagen 1.2 TSI - deta yoyambira yaukadaulo

Mtundu woyambira wa chipangizochi ndi kapangidwe ka aluminiyamu 4-silinda yokhala ndi mutu wa 8-valve, wosankhidwa EA111. Zokhala ndi turbocharger komanso (monga momwe zidakhalira) zovuta zanthawi yayitali. Imakulitsa mphamvu kuchokera ku 86 mpaka 105 hp. Mu 2012, mtundu watsopano wa injini iyi unawoneka ndi index ya EA211. Sikuti nthawi yokhayo inasinthidwa kuchoka ku unyolo kupita ku lamba, komanso mutu wa silinda wa 16-valve unagwiritsidwa ntchito. Njira yolipirira ndi kutentha kwasinthidwanso. Chigawo cha 1.2 TSI pambuyo posintha chikhoza kudziwika mwa kutsegula hood - ili ndi 3 resonators pa chitoliro cholowetsa mpweya. Amapanga mphamvu yopitilira 110 hp. ndi 175 Nm ya torque.

Skoda Fabia, Rapid, Octavia kapena Seat Ibiza - komwe mungapeze 1.2 TSI?

Mu gawo B ndi C la gulu la VAG kuyambira 2009, mutha kupeza magalimoto ambiri ndi injini iyi. Zoonadi, Skoda Fabia wapamadzi wapambuyo kapena Rapid wokulirapo ndiwodziwika kwambiri. Komabe, gawoli limayendetsa bwino Skoda Octavia ndi Yeti. Sikuti Skoda yekha adapindula ndi ntchitoyi. 1.2 TSI imayikidwanso pa VW Polo, Jetta kapena Golf. Mphamvu mpaka 110 hp osati yaying'ono ngakhale magalimoto ang'onoang'ono. Zomwe muyenera kuchita ndikuyendetsa gasi ndi kufalitsa moyenera. Ndipo ina iyi imachokera ku 5-speed manual kupita ku 7-speed DSG m'matembenuzidwe apamwamba.

Kulephera kwanthawi 1.2 TSI, kapena vuto ndi injini iyi ndi chiyani?

Kuti tisakhale okongola kwambiri, tiyeni tsopano tithane ndi vuto la injini. M'matembenuzidwe a EA111 makamaka, unyolo wanthawi umadziwika kuti ndi gawo lolimba kwambiri. M'mbuyomu, mapangidwe awa anali ofanana ndi kudalirika, koma lero ndizovuta kupeza ndemanga zabwino za yankho lotere. Othamangawo amatha kutha msanga, ndipo unyolowo ukhoza kutambasuka. Izi zinayambitsa kudumpha kwa nthawi kapena kugunda kwa injini. Ntchito zautumiki zidaperekedwa ku gulu la VAG molimbika kwambiri kotero kuti mu 2012 gawo lamakono la lamba linatulutsidwa.

Kuyaka

Vuto lina ndi kuyaka. Pali malingaliro onyanyira m'derali. Ena amanena kuti n'zovuta kupita m'munsimu malita 9-10 mu galimoto, pamene ena konse upambana malita 7. Ndi jakisoni wachindunji wamafuta ndi turbocharging, injiniyo imapereka torque yopezeka mwachangu. Choncho, kuyendetsa mwakachetechete osagwiritsa ntchito mafuta ochepa n'kotheka. Komabe, kuyendetsa kwanthawi yayitali ndikuthamanga mwachangu komanso kuthamanga kwambiri kumatha kubweretsa mafuta opitilira 10 malita.

Kukonza galimoto yokhala ndi 1.2 TSI unit

Tiyeni tiyambe ndi kugwiritsa ntchito mafuta, omwe nthawi zonse sayenera kupitirira 7 l / 100 Km mu ophatikizana. Muzochitika zamakono, izi ndi zotsatira zoyenera kwambiri. Chifukwa cha kukhalapo kwa jakisoni wachindunji, ndizovuta kupeza kukhazikitsa kwa HBO kotsika mtengo, komwe kumapangitsa kuti ndalama zotere zikhale zokayikitsa. Pankhani yoyendetsa nthawi mu mayunitsi a EA111, mtengo wosinthira zinthu pamodzi ndi ntchito ukhoza kusinthasintha kuposa ma euro 150. Pafupifupi theka la mtengo wokonza lamba. Izi ziyenera kuwonjezeredwa ntchito zamafuta azikhalidwe, kuphatikiza kusintha kwamafuta mu ma gearbox a DSG (omwe akulimbikitsidwa makilomita 60 aliwonse).

1.2 TSI injini ndikuyerekeza ndi injini zina

Ngati tilankhula za Audi, VW, Skoda ndi Mpando, ndiye kuti injiniyo ikupikisana ndi unit 1.4 TSI. Ili ndi mphamvu ya 122 hp. mpaka 180 hp m'matembenuzidwe amasewera. Magawo oyambirira a banja la TSI anali ndi mavuto aakulu ndi kuyendetsa nthawi, ndipo ena anali ndi mafuta. Twincharger 1.4 TSI (compressor ndi turbine) idayambitsa mavuto ambiri. Komabe, injini ya 1.2 yokhala ndi 105 kapena 110 hp. Sichinthu cholemetsa ndipo chimapereka ntchito yabwino. Izi zikuwonekera makamaka motsutsana ndi maziko a mayunitsi opikisana, monga 1.0 EcoBoost. Mu injini izi zikhoza kupezedwa 125 hp kuchokera lita imodzi ya mphamvu.

1.2 TSI mphamvu ya injini - mwachidule

Chosangalatsa ndichakuti, injini yoperekedwayo ili ndi kuthekera kwakukulu kopanga mphamvu zambiri. Nthawi zambiri mitundu ya 110-hp imasinthidwa mosavuta ndikungosintha mapu kukhala 135-140 hp. Ambiri ayendetsa bwino makilomita masauzande ambiri ndi makonzedwe awa. Inde, ndikofunikira kukhala osamala kwambiri pazantchito zamafuta ndikusamalira injini "mwaumunthu". Kodi 1.2 TSI injini akhoza kuyenda makilomita 400-500 zikwi? Ndizovuta kunena motsimikiza. Komabe, ngati injini yagalimoto yoyendera, ndizokwanira