Volkswagen 1.2 TSi injini - deta luso, mafuta ndi ntchito

Injini ya 1.2 TSi idayambitsidwa koyamba ndi kukhazikitsidwa kwa mitundu monga Golf Mk6 ndi Mk5 kumapeto kwa 2005. Injini ya petulo ya ma silinda anayi inalowa m'malo mwa mtundu womwe umafunidwa mwachilengedwe ndikusuntha komweko ndi masilinda atatu, mtundu wa 1,2 R3 EA111. Dziwani zambiri za kusiyana kwa TSi m'nkhani yathu!

1.2 TSI injini - zambiri zofunika

Mtundu wa 1.2 TSi umafanana kwambiri ndi mtundu wa 1.4 TSi/FSi. Choyamba, izi zikutanthauza kamangidwe ka galimoto. Komabe, kupita kumayendedwe a injini yaying'onoyo, inali ndi chipika cha aluminiyamu ya silinda yokhala ndi zingwe zachitsulo zamkati.

Poyerekeza ndi injini yaikulu, yamphamvu yamphamvu anaboola injini anali ang'onoang'ono, kuyeza 71,0 mm m'malo 76,5 mm, ndi pisitoni sitiroko 75,6 mm. Pansi pa powertrain ndi zonse zatsopano zopanga zitsulo crankshaft. Kenako, ma pistoni amapangidwa ndi aloyi wopepuka komanso wokhazikika wa aluminiyamu. 

Chifukwa cha mayankho awa, 1.2 TSi injini anali kulemera zosakwana 1.4 TSi Baibulo - mpaka 24,5 makilogalamu. Pa nthawi yomweyi, ili ndi mphamvu zokwanira komanso ntchito. Pachifukwa ichi, zimagwira ntchito bwino kwambiri ngati galimoto yamzinda waung'ono. Izi zinakhudzidwanso ndi kugwiritsa ntchito makina amakono a jakisoni wamafuta, omwe amaphatikizidwa ndi turbocharged intake system.

Mayankho apangidwe mu injini ya 1.2 TSi

Galimotoyi ili ndi makina osungira nthawi, komanso ma valve omwe amayendetsedwa ndi ma roller levers okhala ndi ma hydraulic pushers. Pamwamba pa chipika cha silinda ndi mutu wa silinda wokhala ndi ma valve awiri pa valve, asanu ndi atatu onse, komanso camshaft.

Kuphatikiza pa dongosolo la SOHC, okonzawo adayang'ana mitu iwiri ya valve yokhala ndi torque yapamwamba m'madera otsika ndi apakati. Kutalika kwa valavu ndi 35,5 mm ndi valavu yotulutsa mpweya ndi 30 mm.

Turbocharger, jakisoni ndi makina owongolera zamagetsi

Injiniyo ili ndi IHI 1634 turbocharger yokhala ndi mphamvu yowonjezereka ya 1,6 bar. The wothinikizidwa mpweya anakhalabe pa akadakwanitsira kutentha ndi unsembe wa madzi utakhazikika intercooler Integrated mu zobwezedwa zambiri.

Injiniyo ili ndi dongosolo la jekeseni wamafuta ndi pampu yothamanga kwambiri, yomwe imayendetsedwa ndi camshaft ndipo imapereka mafuta pamagetsi a 150 bar. Mfundo ya ntchito yake ndi yakuti ma nozzles otsatizana amapereka mafuta mwachindunji kuzipinda zoyaka moto. Pulagi iliyonse imagwira ntchito ndi koyilo yoyatsira padera.

Mainjiniya a Volkswagen adagwiritsa ntchito makina amagetsi oyendetsedwa ndi Bosch E-GAS ndi injini ya Siemens Simos 10 ECU. Kuphatikiza apo, makina oyatsira amagetsi okwanira adayikidwa.

Ndi magalimoto ati omwe anali injini ya 1.2 TSi yomwe idayikidwapo - zosankha za powertrain

Mphamvu yamagetsi imapezeka m'magalimoto ambiri amtundu womwe uli ndi nkhawa ya Volkswagen. Magalimoto ochokera kwa opanga awa okhala ndi mota ndi awa: Beetle, Polo Mk5, Golf Mk6 ndi Caddy. Zitsanzo za SEAT zikuphatikizapo Ibiza, Leon, Altea, Altea XL ndi Toledo. Injini imapezekanso m'magalimoto a Skoda Fabia, Octavia, Yeti ndi Rapid. Gululi lilinso ndi Audi A1.

Pali mitundu itatu yamagalimoto yomwe ikupezeka pamsika. Ofooka mwa iwo, i.e. TsBZA, imapanga 63 kW pa 4800 rpm. ndi 160 Nm pa 1500-3500 rpm. Yachiwiri, CBZC, inali ndi mphamvu ya 66 kW pa 4800 rpm. ndi 160 Nm pa 1500-3500 rpm. Chachitatu ndi CBZB ndi mphamvu ya 77 kW pa 4800 rpm. ndi 175 Nm - anali ndi mphamvu kwambiri.

Ntchito Yoyendetsa Unit - Mavuto Odziwika Kwambiri

Chimodzi mwa zokhumudwitsa chinali kuyendetsa galimoto yolakwika, mpaka msonkhanowo unasinthidwa ndi lamba mu 2012. Ogwiritsa ntchito magalimoto okhala ndi injini ya 1.2 TSi adadandaulanso za zovuta ndi mutu wa silinda, makamaka ndi gasket.

Pamabwalo, mungapezenso ndemanga zokhudzana ndi njira yowonongeka ya gasi yowonongeka kapena zowonongeka mumagetsi olamulira, zomwe zimayambitsa mavuto ambiri. Kutseka mndandanda wamavuto omwe amabwera pakugwira ntchito kwa injini, kugwiritsa ntchito mafuta ambiri.

Njira Zopewera Kusokonekera kwa Injini

Pofuna kupewa mavuto ndi injini, m'pofunika kugwiritsa ntchito mafuta abwino - ayenera kukhala mafuta osasunthika ndi otsika sulfure ndi mafuta a injini, i.e. 95 RON. Chimodzi mwazinthu zomwe zimakhudza magwiridwe antchito okhazikika a injini ndi kachitidwe ka galimoto ka mwini galimotoyo. 

Ndi kukonza nthawi zonse komanso kutsatira kusintha kwa mafuta, kuyendetsa kuyenera kugwira ntchito popanda zovuta zazikulu, ngakhale ndi mtunda wa makilomita pafupifupi 250. km.

Injini 1.2 TSi 85 hp - data yaukadaulo

Imodzi mwa mitundu yotchuka kwambiri ya injini ndi 1.2 TSi yokhala ndi 85 hp. pa 160 Nm pa 1500-3500 rpm. Inayikidwa pa Volkswagen Golf Mk6. Kutalika kwake konse kunali 1197 cm3. 

Okonzeka ndi thanki mafuta mphamvu 3.6-3.9l. Wopanga adalimbikitsa kugwiritsa ntchito zinthu zomwe zili ndi kukhuthala kwa 0W-30, 0W-40 kapena 5W-30. Mafuta omwe akulimbikitsidwa ndi VW 502 00, 505 00, 504 00 ndi 507 00. Ayenera kusinthidwa 15 XNUMX iliyonse. km.

Kugwiritsa ntchito mafuta ndikugwiritsa ntchito gawo lamagetsi pachitsanzo cha Golf Mk6

Mtundu wa Volkswagen Golf Mk6 wokhala ndi injini ya 1.2 TSi unadya 7 lita / 100 km mumzinda, 4.6 l / 100 km pamsewu waukulu ndi 5.5 l / 100 km mozungulira. Dalaivala akhoza imathandizira 100 Km / h mu masekondi 12.3. Pa nthawi yomweyo, liwiro pazipita anali 178 Km / h. Poyendetsa galimoto, injini imakhala ndi mpweya wa CO2 wa 129 g pa kilomita imodzi - izi zimagwirizana ndi Euro 5. 

Volkswagen Golf Mk6 - makina oyendetsa, mabuleki ndi kuyimitsidwa

Injini ya 1.2 TSi inkagwira ntchito ndi gudumu lakutsogolo. Galimotoyo yokha idayikidwa pa kuyimitsidwa kutsogolo kwa mtundu wa McPherson, komanso kuyimitsidwa kodziyimira pawokha, kolumikizana ndi maulalo ambiri - muzochitika zonsezi ndi anti-roll bar.

Ma diski olowera mpweya amagwiritsidwa ntchito kutsogolo ndi mabuleki a disc kumbuyo. Zonsezi zidaphatikizidwa ndi anti-lock brakes. Dongosolo lowongolera lili ndi diski ndi zida, ndipo dongosolo lokha limayendetsedwa ndi magetsi. Galimotoyi inali ndi matayala a 195/65 R15 okhala ndi 6J x 15 rims.

Kodi injini ya 1.2 TSi ndiyoyendetsa bwino?

Ndikoyenera kupereka chidwi chapadera ku mtundu womwe watchulidwa, wochepetsedwa wokhala ndi mphamvu ya 85 hp. Ndi yabwino kwa onse galimoto mzinda ndi maulendo aifupi. Kuchita bwino pamodzi ndi kuyendetsa galimoto kumalimbikitsa madalaivala ambiri kugula galimoto yotsika mtengo. 

Ndi chisamaliro choyenera komanso nthawi zonse, njinga yanu idzakubwezerani ntchito yokhazikika komanso kuyendera makaniko pafupipafupi. Poganizira izi, tikhoza kunena kuti injini ya 1.2 TSi ndi mphamvu yabwino.