Injini ya Mercedes M271
Zamkatimu
Kupanga kwa injini za Mercedes-Benz M271 kudayamba mu 2002 ngati zachilendo. Pambuyo pake, kapangidwe kake kanasinthidwa kutengera zopempha za ogula.
Makonda onse amtundu wa injini sanasinthe:
- Zitsulo zinayi zokhala ndi mamilimita 82 mm zimakhala mu crankcase ya aluminium.
- Jekeseni dongosolo mphamvu.
- Kunenepa - 167 kg.
- Kusuntha kwa injini - 1,6-1,8 malita (1796 cm3).
- Analimbikitsa mafuta ndi AI-95.
- Mphamvu - 122-192 ndiyamphamvu.
- Mafuta ndi 7,3 malita pa 100 km.
Nambala ya injini ili kuti
Nambala ya injini ya M271 ili pamiyala yamphamvu kumanja, pa gearbox flange.
Kusintha kwa injini
Injini ya Mercedes M271 ikupangidwa mpaka lero. Munthawi imeneyi, zosintha zingapo zakonzedwa. Mtundu woyambirira womwe watchulidwa pamwambapa umatchedwa KE18 ML. Mu 2003, DE18 ML injini idapangidwa - idakhala yosawononga ndalama zambiri pamafuta.
Mpaka 2008, awa anali okhawo oyimira M271, mpaka kusintha kwa KE16 ML kuwonekere. Ili ndi injini yocheperako, jakisoni wambiri ndipo imatha kukhala ndi mphamvu yayikulu pang'onopang'ono.
Kale mu 2009, anayamba kupanga injini DE18 AL kusinthidwa, amene anaika turbocharger. Kugwiritsa ntchito kwake kumachepetsa phokoso komanso kugwedera, kuwonjezera kutonthoza komanso kusamalira zachilengedwe. Nthawi yomweyo, mphamvu yayikulu yawonjezeka.
Zolemba zamakono
| Kupanga | Chomera cha Stuttgart-Untertürkheim |
| Kupanga kwa injini | M271 |
| Zaka zakumasulidwa | 2002 |
| Cylinder chipika zakuthupi | aluminium |
| Makina amagetsi | jakisoni |
| mtundu | motsatana |
| Chiwerengero cha masilindala | 4 |
| Mavavu pa yamphamvu iliyonse | 4 |
| Pisitoni sitiroko, mm | 85 |
| Cylinder awiri, mm | 82 |
| Chiyerekezo cha kuponderezana | 9-10.5 |
| Kusamutsidwa kwa injini, masentimita masentimita | 1796 |
| Mphamvu zamagetsi, hp / rpm | 122-192 / 5200-5800 |
| Makokedwe, Nm / rpm | 190-260 / 1500-3500 |
| Mafuta | 95 |
| Mfundo zachilengedwe | Yuro 5 |
| Kulemera kwa injini, kg | ~ 167 |
| Kugwiritsa ntchito mafuta, l / 100 km (kwa C200 Kompressor W204) - mzinda - kutsatira - zoseketsa. | 9.5 5.5 6.9 |
| Kugwiritsa ntchito mafuta, gr. / 1000 km | kuti 1000 |
| Mafuta a injini | 0W-30 / 0W-40 / 5W-30 / 5W-40 |
| Mafuta ake ndi angati, l | 5.5 |
| Mukalowa kuthira, l | ~ 5.0 |
| Kusintha kwamafuta kumachitika, km | 7000-10000 |
| Kutentha kwa injini, deg. | ~ 90 |
| Chida cha injini, makilomita zikwi - malinga ndi chomeracho - pakuchita | - 300 + |
Mavuto ndi Zofooka
Majekeseni amatha kutuluka mthupi lawo (cholumikizira). Nthawi zambiri zimawonekera pa injini zokhala ndi ma mileage okwera komanso otentha kwambiri. Pankhaniyi, dalaivala adzamva fungo lamphamvu la mafuta munyumba. Pofuna kuthana ndi vutoli, ndikofunikira kusintha mabulogu amtundu wakale (wobiriwira) ndi ma bweya wamtundu watsopano (wofiirira).
Zofooka sizinalambalalenso kompresa, mwachitsanzo, mayendedwe akutsogolo a screw shafts nthawi zambiri amavutika. Chizindikiro choyamba cha kuvala ndi kulira. Malinga ndi wopanga, ma compressor sangathe kukonzedwa, koma amisiri adatha kupeza analogue yaku Japan pazinyalalazi ndikusintha bwino ndi chilolezo.
Nyumba zosefera mafuta mumitundu yoyambirira sizinayambitse mavuto, kupatula kuti gasket yolumikizira ku block ikhoza kutuluka. Koma m'mabaibulo am'mbuyomu, mafuta osungira mafuta pazifukwa zina adakhala pulasitiki, yomwe, makamaka, inali ndi mapindikidwe ake kutentha kwakukulu.
Monga injini zambiri za Mercedes, pali vuto ndi mafuta kutseka mapaipi olowera mpweya. Vutoli limathetsedwa mwa kusintha machubu ndi atsopano.
Unyolo wanthawi pamitundu yonse yamitundu umakonda kufalikira. gwero unyolo kusiya zambiri zofunika - pafupifupi 100 zikwi Km.
Ikukonzekera М271
Injini ya Mercedes-Benz M271 ndiyotsogola kwambiri kuti izolowere zosowa za eni galimoto. Kuti muwonjezere mphamvu, fyuluta yotsika imakhala mkati ndipo makina osindikizira amasinthidwa. Njirayi imatha ndikubwezeretsanso firmware.
M'masinthidwe amtsogolo, ndizotheka kuti m'malo mwa intercooler, utsi ndi firmware.
Kanema: chifukwa chiyani M271 sakonda
