Nwalee injin turbo 1,4-liter dị elu na Astra ọhụrụ

Ogwe aluminom n'onwe ya na-atụle kilogram iri na-erughị ihe nchara agbagọ nke ígwè nke ugbu a 1,4-liter turbo engine.

• Aluminium niile: nkeji mmanụ ụgbọ mmiri anọ nke si na ọgbọ ọhụrụ nke igwe Opel

• nzaghachi ozugbo nke nnyefe gas: ike na obere oriri mmanụ

• Teknụzụ nke oge a: ntinye mmanụ ọkụ na turbocharging maka ịrụwanye arụmọrụ ka ukwuu

• Ihe omume echefu echefu: Sentgothard's nde asatọ engine bụ 1.4-liter turbo engine.

Aha zuru oke nke injin Opel ọhụrụ bụ 1.4 ECOTEC Direct Injection Turbo. Ihe ngosi nke Opel Astra ọhụrụ ga-eme na Frankfurt International Motor Show (IAA) na Septemba. Injin inje injectors nke dị n'etiti anọ ga-adị na nsonaazụ abụọ kachasị nke 92 kW/125 hp. na 107 kW / 150 hp Nke a niile-aluminom metụtara teknụzụ na 1.0 ECOTEC Direct Injection Turbo ewepụtara na nso nso a, nke Opel ADAM na Corsa mara. N'ezie, ọhụrụ 1.4-liter anọ-cylinder engine bụ nnukwu nwanne nke otu-liter atọ-cylinder engine nke natara elu otuto site n'akwụkwọ akụkọ mgbe iwebata ya na ADAM ROCKS na ọhụrụ ọgbọ Corsa. Abụọ engines bụ nke a na-akpọ ezinụlọ nke obere mmanụ ụgbọala engines - otu nke elu-tech nkeji na nchụpụ nke ihe na-erughị 1.6 lita. Ha na-arụ ọrụ dị mkpa na nnukwu mkparị injin na akụkọ ihe mere eme Opel, nke gụnyere mwepụta nke injin ọhụrụ iri na asaa n'etiti 17 na 2014.

Kachasị-na klaasị: Igwe ọhụrụ silinda nke Opel dị ọcha dịka nwamba

ПN'oge mmepe nke engine 1.4-lita, a na-etinye uche pụrụ iche maka ike nke ụgbọ ala na nzaghachi mgbe a na-enye gas, na nke a nwere obere oriri mmanụ. Injin ahụ ruru ogo ya kachasị elu nke 245 Nm n'isi mmalite, ya na ọkwa kachasị dị na nso 2,000 ruo 3,500 rpm. Ọ na-enye ndị zuru okè Nchikota ịkwọ ụgbọala ụtọ na arụmọrụ. Dị ka data mbido, igwe turbo dị ike nke nwere usoro Start / Stop ga-eri ihe na-erughị 4.9 lita mmanụ ụgbọ ala na 100 kilomita na ngwugwu agwakọtara (114 g / km CO2). Yabụ, igwe turbo nke nwere lita 1.4 ga-akarị ike nkeji lita abụọ na ogo ma nwee ike dochie ha n'ọkwa ike niile. Ọzọkwa, ndị injinia lebara anya na mbenata mkpọtụ na ịma jijiji n'oge mmepe ahụ, dị ka ọ dị na igwe XNUMX lita nke atọ. Ezubere ngọngọ engine ahụ iji mepụta mmetụta ntanye pere mpe, crankcase na-ekewa n'akụkụ abụọ, ọkpọkọ ọkpọkọ na isi isi na-ejikọta ya na teknụzụ mbelata mkpọtụ, mkpuchi valvụ nwere usoro na-adọrọ adọrọ, mgbatị dị elu. a na-ekewapụ nrụgide site na isi ya na eriri elekere valve iji mee nwayọ dị ka o kwere mee.

"Anyị ọhụrụ 1.4-liter turbocharged anọ-cylinder engine na kpọmkwem injection na Central injection bụ akụkụ nke ọhụrụ ahịrị nke obere mmanụ ụgbọala engines, na àgwà ya na-egosipụta n'ime okwu"ike, ịrụ ọrụ nke ọma na omenala". Ihe mgbochi aluminom niile abụghị naanị na-echebe gburugburu ebe obibi, kamakwa na-esetịpụ ụkpụrụ ọhụrụ na nkasi obi, "ka Christian Müller, VP Engine Power, GM Powertrain Engineering Europe na-ekwu.

Mfe nke ịdị adị: akụkụ ọhụrụ nke arụmọrụ

Ihe ọhụrụ 1.4 ECOTEC nke na-agba mmanụ ụgbọ ala na-ebu obere obere maka ụgbọ ala ahụ. Oghere aluminom n'onwe ya na-atụle kilogram iri na-erughị ihe nchara ígwè nke ígwè nke ugbu a na 1.4-turbo engine na ihe kwekọrọ na ihe mgbaru ọsọ nke arụmọrụ ọhụrụ Opel Astra. N'ihe banyere arụmọrụ, ihe ọhụrụ 1.4 engine nke turbocharged na-enye ike zuru oke: iji chekwaa ibu, karịsịa akụkụ ndị na-akpụ akpụ, crankshaft bụ nkedo oghere, mmanụ mgbapụta nwere esemokwu dị ala ma na-arụ ọrụ na ọkwa abụọ. nsogbu. Emere engine ahụ niile ka ọ rụọ ọrụ na 5W-30 obere mmanụ ọkụ. All nke ndị a jikoro na-enye ahụkebe arụmọrụ.

Ọ bụ ezie na engines cylinder atọ nke Opel bụ ụdị nkà ihe ọmụma "ịdalata" (obere, dị ọkụ, na-arụ ọrụ nke ọma), maka engine ọhụrụ 1.4-liter anọ, ndị injinia Opel na-ekwu maka "nhọrọ kachasị mma" ma ọ bụ nguzozi zuru oke nke arụmọrụ na ihe niile. ụdị ọrụ.

Ememe ncheta na Szentgottard

Emepụtara 1.4 ECOTEC Direct Injection Turbo mmanụ ụgbọ ala na Opel osisi dị na Szentgotard ma bụrụkwala oge maka ihe ngosi dị ịrịba ama maka osisi Hungary. Igwe ihe nde asatọ dị na Zentgotard kwụsịrị, nke bụ n'ezie akụkụ anọ nke aluminom nke ga-amalite na Opel Astra ọhụrụ na Septemba.

"Anyị nwere ụlọ ọrụ injin na Hungary, nke bụ ọkwa ụwa na mgbanwe ma na-arụ ọrụ dị mkpa na atụmatụ mmepụta anyị. Ekele na nnukwu ekele nye ndị otu niile ebe a - igwe nde asatọ bụ ihe ga-etu ọnụ nke ukwuu na ejiri m n'aka na anyị ga-enwe ike ịme mmemme ndị ga-echefu echefu ebe a n'oge adịghị anya," Peter Christian Kuspert kwuru. , VP Sales and Aftermarket ọrụ. na Opel Group, bụ ndị gara ememe ahụ na Mark Schiff, CEO nke Opel / Vauxhall Europe, ndị ọchịchị Hungary na ndị isi obodo.