Ford ka kwuputara nkọwapụta nke injin ọhụrụ ya emebere maka ọkwa dị ala nke ika ahụ: ngọngọ 1.0 lita 3-cylinder ọhụrụ, nke nwere ike dị n'etiti 99hp na 123hp, nke ga-akwadebe Focus ọhụrụ, Fiesta dị ugbu a na B-Max n'ọdịnihu. .
Injin na-abụghị naanị nke ahụ, ọ dịkwa ọtụtụ karịa. Ọ bụ ihe dị ịrịba ama n'akụkọ ihe mere eme nke onye nrụpụta, ebe ọ bụ na ọ na-anọchi anya ihe niile mara" nke Ford chịkọbara n'ime afọ ndị a niile nke mmepụta na mmepe nke injin mmanụ, ọkachasị n'akụkụ a nke Atlantic.
Ihe mgbochi ahụ n'onwe ya bụ ihe ọhụrụ, ụfọdụ n'ime ha bụ ihe ọhụrụ zuru oke na ụdị North America. Isi cylinder, dịka ọmụmaatụ - arụpụtara site na iji nkedo dị elu na usoro nhazi - bụ nke aluminom kpamkpam ma na-agụnye ihe mkpofu. Site n'ụzọ, ọ bụ na isi engine ka anyị na-ahụ ọtụtụ n'ime ihe ọhụrụ nke engine a. Dịka ọmụmaatụ, camshaft nwere njikwa na-agbanwe agbanwe na nke onwe ya, nke na-enye ohere ka ikuku gas - ma site na iyuzucha na ihe oriri - ka edozi ya na ntụgharị engine, dịka mkpa dị iche iche nke ọchịchị ọ bụla si dị.
Dị ka anyị kwuru, ngọngọ na-eji 3-cylinder architecture, ihe ngwọta nke na-enye ụfọdụ adịghị mma ma e jiri ya tụnyere usoro 4-cylinder omenala ndị ọzọ, ya bụ n'ihe gbasara vibrations emepụtara.
Ford weere nke a n'uche wee mepụta ụgbọ elu na-emepụta ihe ọhụrụ - ihe bụ isi nke nzube ya bụ inyere aka imeri ntụpọ ndị nwụrụ anwụ na mmegharị nke pistons - nke ga-enyere aka ịnọgide na-enwe linearity nke engine ma belata vibrations nke ọrụ ya n'emebighị ikike ya. nke osooso.
Mana n'ihe injinia ndị a, dịka anyị siri mara, ọ nweghị ọrụ ebube na-agafe physics ma ọ bụ kemistri. Na iji nweta otu ego nke ike na a 1000cc unit dị ka na a 1800cc unit, Ford ga-amalite na steeti nkà nke ugbu a mmanụ ụgbọala engines: turbo-mkpakọ na kpọmkwem injections. Abụọ n'ime ihe ndị na-enye aka na mgbanwe dị mma nke mmanụ ọkụ n'ime ike na, n'ihi ya, n'ime mmegharị.
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| Mba, ọ bụghị Merkel… |
N'ikwu okwu banyere ọnụọgụgụ, nsonaazụ nke ọtụtụ ihe ọhụrụ dị egwu. Ekwuputa ọkwa ike abụọ maka injin a: otu nwere 99hp na nke ọzọ nwere 125hp. Torque nwere ike iru 200Nm na ọrụ Overboost. N'ihe gbasara oriri, akara ahụ na-ezo aka ihe dị ka lita 5 maka 100km ọ bụla na-eme njem na ihe dịka 114g nke CO2 maka kilomita ọ bụla. Uru nke nwere ike ịdịgasị iche dabere na ụdị nke eji engine eme ihe, mana ndị a bụ atụmatụ.
A ka na-enweghị ụbọchị e mere ka mmalite nke engine a, ma e kwuru na ya mpụta mbụ nwere ike dakọtara na mwepụta nke B-Max nlereanya na 2012. Nke a bụ ebe Fiesta na-ekpochapụ ochie ngọngọ 1.25? Enwere m olileanya…