Mercedes M271 engine
Ihe
Mmepụta nke injin Mercedes-Benz M271 malitere na 2002 dị ka ihe ọhụrụ emeziwanye. N'ikpeazụ, ahaziri nhazi ya dabere na arịrịọ ndị na -azụ ahịa.
The n'ozuzu atụmatụ nke engine Ọdịdị na-agbanweghi agbanwe:
- Anọ cylinders na dayameta nke 82 mm na-ulo na aluminum crankcase.
- Usoro ogwu ogwu.
- Ibu ibu - 167 n'arọ.
- Mwepụ nke engine - 1,6-1,8 lita (1796 cm3).
- Na-atụ aro mmanụ ụgbọala AI-95.
- Ike - 122-192 ịnyịnya.
- Fuel oriri bụ 7,3 lita kwa 100 km.
Ebee ka nọmba engine dị
Nọmba engine M271 dị na ngọngọ cylinder n'aka nri, na Flange gearbox.
Mgbanwe njin
E mepụtara engine Mercedes M271 ruo taa. N’oge a, emeela ọtụtụ mgbanwe. Versiondị nke mbụ akọwapụtara n’elu ka akpọrọ KE18 ML. Na 2003, e mepụtara engine DE18 ML - ọ bịara bụrụ akụ na ụba karịa na oriri mmanụ.
Ruo 2008, ndị a bụ naanị ndị nnọchi anya M271, rue mgbe mgbanwe KE16 ML pụtara. Ọ nwere a obere engine size, multi-injection usoro na ike ịzụlite oké ike na a dịtụ ala na-agba.
Ugbua na 2009, imepụta nrụpụta nke engines nke DE18 AL mgbanwe, nke etinyere turbocharger. Ojiji ya na-ebelata mkpọtụ na ọkwa ịma jijiji, na-agbakwunye nkasi obi na omume gburugburu ebe obibi. N'otu oge ahụ, ike kachasị elu abawanyela.
Технические характеристики
| Manufacturing | Stuttgart-Untertürkheim Osisi |
| Akara engine | M271 |
| Afọ nke ntọhapụ | 2002 |
| Sịlịnda ngọngọ ihe | aluminum |
| Usoro ike | injector |
| Ụdị | n'ahịrị |
| Onu ogugu nke mbara igwe | 4 |
| Valves kwa cylinder | 4 |
| Piston strok, mm | 85 |
| Sịlịnda dayameta, mm | 82 |
| Oke mkpakọ | 9-10.5 |
| Mwepụ engine, cubic cm | 1796 |
| Ike engine, hp / rpm | 122-192 / 5200-5800 |
| Torque, Nm / rpm | 190-260 / 1500-3500 |
| Mmanụ | 95 |
| Kpụrụ gburugburu ebe obibi | Euro 5 |
| Ibu igwe, kg | ~ 167 |
| Fuel oriri, l / 100 km (maka C200 Kompressor W204) - obodo - egwu - na-akpa ọchị. | 9.5 5.5 6.9 |
| Oriri mmanụ, GR. / 1000 km | ka 1000 |
| Mmanụ engine | 0W-30 / 0W-40 / 5W-30 / 5W-40 |
| Ego ole mmanụ dị na injin ahụ, l | 5.5 |
| Mgbe dochie agbapụtara, l | ~ 5.0 |
| A na-eme mgbanwe mmanụ, km | 7000-10000 |
| Igwe na-arụ ọrụ ọkụ, deg. | ~ 90 |
| Injinia, puku kilomita - dika osisi - na omume | - 300 + |
Nsogbu na Adịghị Ike
Injectors nwere ike ihipu site na ha onwe ha (njikọ). Ọtụtụ mgbe ọ na-egosipụta onwe ya na injin nwere nnukwu agbara na obere okpomọkụ. N'okwu a, onye ọkwọ ụgbọ ala ga-anụ ezigbo isi mmanụ ụgbọ ala n'ime ụlọ ahụ. Iji kpochapụ nsogbu a, ọ dị mkpa iji dochie agba ochie nozzles (akwụkwọ ndụ akwụkwọ ndụ) na ụdị ọhụụ ọhụụ (odo odo).
Adịghị ike agabigaghị compressor ma, ya bụ, n'ihu bearings nke ịghasa osisi na-enwekarị ahụhụ. Ihe ịrịba ama mbụ nke iyi uwe bụ mkpu. Dị ka onye na-emepụta ihe si kwuo, compressors adịghị edozi ya, ma ndị omenkà jisiri ike chọta analog nke Japanese maka bearings ndị a ma jiri nlezianya dochie ha nke ọma.
Filterlọ nhicha mmanụ na nsụgharị mmalite emeghị nsogbu ọ bụla, belụsọ na gasket nke njikọ na ngọngọ nwere ike ịpụ. Ma na nsụgharị ndị ọzọ, ebe a na-ere mmanụ maka ihe ụfọdụ ghọrọ plastik, nke, n'ezie, kpatara nrụrụ ya site na nnukwu okpomọkụ.
Dị ka ọtụtụ injin Mercedes, enwere nsogbu na mmanụ na-ekpuchi ọkpọkọ ikuku ikuku. A na-edozi nsogbu ahụ site na dochie akpa ndị ọhụrụ.
Agbụ oge na ụdịdị ụdịdị niile na-agbatị. Ihe onwunwe yinye na-ahapụ ọtụtụ ihe achọrọ - ihe dịka 100 puku km.
Ntugharị М271
Mercedes-Benz M271 engine bụ ihe na-agbanwe agbanwe nke ọma iji dozie mkpa nke onye nwe ụgbọ ala. Ntọt ike, a ala-eguzogide nyo na-wuru n'ime usoro na Compressor pole gbanwere. Usoro ahụ kwụsịrị na nyochagharị nke ngwa ngwa ahụ.
Na nsụgharị ndị ọzọ, ọ ga-ekwe omume iji dochie intercooler, iyuzucha na ngwa ngwa.
Video: ihe kpatara na achọghị M271
