Edzai dhiraivha inoshanda kwazvo 1,4-lita turbo injini muAstra itsva

Iyo aluminium block pachayo inorema makirogiramu gumi pasi peyakagadzirwa simbi block yazvino 1,4-litre turbo injini.

• All-aluminium: mana-humburumbira peturu unit kubva kuchangobva kugadzirwa enjini dzeOpel

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• Matekinoroji emazuva ano: yakanangana nemafuta ejekiseni uye turbocharging yekuwedzera kushanda

• Chiitiko chisingakanganwiki: Injini yeSentgothard yemamiriyoni masere i1.4-litre turbo engine.

Zita rizere reinjini yeOpel itsva i1.4 ECOTEC Direct Jekiseni Turbo. Kuratidzwa kwekutanga kweOpel Astra itsva kuchaitwa kuFrankfurt International Motor Show (IAA) muna Gunyana. Iyo ina-cylinder positive turbocharged yakananga jekiseni injini ine nechepakati inowanikwa majekiseni ichave iripo ine mbiri yepamusoro inobuda ye92 kW / 125 hp. uye 107 kW / 150 hp Iyi yese-aluminum unit ine hukama nehunyanzvi ichangoburwa 1.0 ECOTEC Direct Jekiseni Turbo, inozivikanwa kubva kuOpel ADAM neCorsa. Muchokwadi, iyo itsva 1.4-litre ina-cylinder injini ihama hombe yeimwe-lita matatu-cylinder injini yakagamuchira rumbidzo yakakwirira kubva kumapepanhau mushure mekuiswa kwayo muADAM ROCKS uye chizvarwa chitsva Corsa. Injini mbiri idzi ndedzeiyo inonzi mhuri yediki peturu injini - boka repamusoro-tekinoroji mauniti ane displacement isingasviki 1.6 malita. Ivo vari kutamba basa rakakosha muinjini huru inogumbura munhoroondo yeOpel, iyo inosanganisira kutangwa kweinjini gumi nenomwe pakati pa17 na2014.

Yakanakisa mukirasi: Opel's nyowani ina-humbiridzo anopukuta sekatsi

ПPakati pechikamu chekusimudzira cheiyo 1.4-litre injini, kutarisisa kwakabhadharwa kune simba remota uye mhinduro kana gasi rawanikwa, uye izvi zvine mafuta akaderera kwazvo. Injini inosvika pairi yepamusoro torque ye245 Nm mangwanani-ngwanani, iine mwero wepamusoro unowanikwa mu2,000 kusvika 3,500 rpm renji. Iyo inopa musanganiswa wakakwana wekutyaira kunakirwa uye kuita. Sekureva kwedata rekutanga, injini ine turbo ine Start / Stop system inodya zvisingasviki 4.9 litita epeturu pamakiromita zana mumubatanidzwa (100 g / km CO114). Nekudaro, injini ye2-litre turbo injini inokunda chero maviri-litre zvikamu muhunhu uye ichakwanisa kuitsiva pamatanho ese emagetsi. Kamwe zvakare, mainjiniya akanyanya kutarisisa kudzikisa ruzha uye kudengenyeka mukati mechikamu chebudiriro, sezvazvakangoita neayo matatu-humburumbira injini ine huwandu hwe1.4 litita. Injini chinogadzirirwa kugadzira yakaderera resonance mhedzisiro, iyo crankcase yakakamurwa kuita zvikamu zviviri, iyo yekuzadza mapaipi mumusoro we cylinder inosanganisirwa neyekudzora ruzha tekinoroji, iyo vharuvha chifukidzo chine kurira-kunotora chimiro, yakakwira yekumanikidza majekiseni. kumanikidzwa kwakasarudzika kubva kumusoro uye wedunhu rekuvharavha dhizaini yakagadzirirwa kumhanya chinyararire sezvinobvira.

"Injini yedu itsva 1.4-litre turbocharged ina-cylinder ine jekiseni rakananga uye jekiseni repakati chikamu chemutsara mutsva weinjini dzepeturu, uye hunhu hwayo hunoratidzwa mumashoko" ane simba, anoshanda uye ane tsika". Iyo yose-aluminium block haingodziviriri zvakatipoteredza, asiwo inogadzirisa mitemo mitsva mukunyaradza, "anodaro Christian Müller, VP Engine Power, GM Powertrain Engineering Europe.

Kusununguka kwekuvapo: chimiro chitsva chekugona

Iyo nyowani 1.4 ECOTEC turbocharged yakananga jekiseni injini inorema zvishoma kune mota. Iyo aluminium block pachayo inorema makirogiramu gumi pasi peyakagadzirwa simbi block yazvino 1.4-litre turbo injini uye inonyatsoenderana nezvinangwa zveiyo nyowani yepamusoro-inoshanda Opel Astra. Panyaya yekushanda zvakanaka, injini nyowani ine turbocharged 1.4 inopa simba rizere: kuchengetedza huremu, kunyanya zvinofamba zvikamu, crankshaft iri yekukanda, pombi yemafuta ine kukakavara kwakadzika uye inoshanda pamatanho maviri. kumanikidza. Iyo injini yese yakagadzirirwa kumhanyisa pa5W-30 yakaderera kukweshera mota dzemafuta. Zvese izvi zviyero zvinopa hunoshamisa hunyanzvi.

Nepo injini dzeOpel dzine matatu-cylinder dzakafanana nedze “kudzikira” huzivi (hudiki, hunyoro, hunoshanda zvakanyanya), kune itsva 1.4-litre four-cylinder engine, mainjiniya eOpel vanotaura nezve “best choice” kana kuti chiyero chakakwana chekushanda mune zvese. maitiro ekushanda.

Chiitiko Chekuyeuchidza kuSzentgottard

Injini yepeturu ye1.4 ECOTEC Direct Injection Turbo inogadzirwa paOpel chirimwa muSzentgotard uye yatove chiitiko chechiitiko chakakosha cheiyo chiHungary chirimwa. Injini yemamirioni masere yakaburuka pamutsetse wegungano kuZentgotard, iyo yaive yealuminium-mana-humburumbira yuniti inotanga neOpel Astra nyowani munaGunyana.

"Tine chirimwa cheinjini muHungary, chiri chepasi rose mukushanduka uye chinoita basa rakakosha mukugadzira kwedu zano. Makorokoto uye kutenda kukuru kuchikwata chese pano - injini dzinosvika mamiriyoni masere chinhu chekudada nacho uye ndine chokwadi chekuti tichakwanisa kupemberera zviitiko zvisingakanganwiki pano munguva pfupi iri kure," akadaro Peter Christian Kuspert. , VP Kutengesa uye Aftermarket sevhisi. paBoka reOpel, vakapinda mhemberero pamwe naMark Schiff, CEO weOpel/Vauxhall Europe, nhengo dzehurumende yeHungary nevakuru venzvimbo.