Ford ichangobva kuzivisa zvakatemwa zveinjini yayo nyowani yakagadzirirwa nzvimbo dzepasi dzemhando: nyowani 1.0 litre 3-cylinder block, ine simba riri pakati pe99hp ne123hp, iyo ichashongedza iyo Focus itsva, Fiesta yazvino uye remangwana B-Max. .
Injini isiri iyo chete, yakawanda. Ichi chiitiko chakakosha munhoroondo yemugadziri sezvo ichimiririra ruzivo rwese” rwakaunganidzwa neFord mumakore ese aya ekugadzira nekuvandudzwa kweinjini dzepeturu, kunyanya kudivi rino reAtlantic.
Iyo yese block pachayo innovation, mamwe acho ari mhedziso nyowani muNorth America brand renji. Musoro we cylinder, semuenzaniso - wakagadzirwa uchishandisa advanced casting uye machining matekiniki - wakagadzirwa zvachose nealuminium uye unosanganisira exhaust manifolds. Nenzira, iri mumusoro weinjini iyo yatinowana yakawanda yezvitsva zveinjini iyi. Iyo camshaft, semuenzaniso, ine inoshanduka uye yakazvimirira kutonga, iyo inobvumira kuyerera kwemagasi - zvese kubva pakupera uye kutora - kugadziridzwa kutenderera kweinjini, zvinoenderana nezvinodiwa zvehutongi hwega hwega.
Sezvatakataura, chivharo chinoshandisa 3-cylinder architecture, mhinduro inopa zvimwe zvinokanganisa zvichienzaniswa neakawanda echinyakare 4-cylinder mechanics, zvinoti zvine chekuita nekudengenyeka kunoitwa.
Ford yakafunga izvi ndokugadzira vhiri reruzevha - chinhu chine chinangwa chekubatsira kukunda nzvimbo dzakafa mukufamba kwemapiston - izvo zvichabatsira kuchengetedza mutsara weinjini uye kuderedza kuzunguzika kwekushanda kwayo pasina kukanganisa kugona kwayo. .yekumhanyisa.
Asi mune izvi zvinhu zveinjiniya, sezvatinoziva, hapana chishamiso chinopfuura fizikisi kana chemistry. Uye kuti iwane simba rakaenzana muchikamu che1000cc sechikamu che1800cc, Ford yaifanira kudzokera kune mamiriro eunyanzvi hweinjini dzepeturu: turbo-compression uye zvakananga jekiseni. Zviviri zvezvinhu zvinonyanya kubatsira mukushandurwa kunoshanda kwemafuta kuita simba uye, nekudaro, mukufamba.
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| Kwete, haasi Merkel… |
Kutaura nezvenhamba, mhedzisiro yezvitsva zvakawanda zvinoshamisa. Matanho maviri emagetsi anoziviswa einjini iyi: imwe ine 99hp uye imwe ine 125hp. Torque inogona kusvika 200Nm ine Overboost basa. Kana zviri zvekushandisa, mhando inonongedzera kumamita mashanu pamakiromita zana ega ega afambwa uye angangoita 114g yeCO2 pamakiromita ega ega afambwa. Hunhu hunogona kusiyana zvichienderana nemhando iyo injini inoshandiswa nayo, asi aya ndiwo fungidziro.
Hapasati pave nezuva rakatarwa rekuparurwa kweinjini iyi, asi zvinonzi kutanga kwayo kunogona kufambirana nekuparurwa kwemhando yeB-Max muna 2012. Ndiko here uko Fiesta inobvisa chivharo chekare 1.25? Hope kudaro…