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E FETILENG E NENG : Enjine BMW S63B44

Enjene ea BMW S63B44 ke nts'etsopele ea motlatsi oa moetsi oa likoloi oa BMW - BMW Motorsport GmbH. Ke mofuta oa letoto la N63 mme e ile ea sebelisoa ka lekhetlo la pele tlhahisong ea BMW X6M. Khatello e ka sehloohong ea letoto lena la enjene e behiloe tšebelisong ea mafura a moruo le litšobotsi tse phahameng tsa tekheniki tsa yuniti ka kakaretso. Sebopeho sa crossover outlet, sistimi ea morao-rao ea Valvetronic le lintlafatso tse ling tsa morao-rao tse entsoeng ke baenjiniere ba BMW li sebelisitsoe haholo ho S63.

    SEHLAHLISO SEBAKA

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    Enjene ea BMW S63B44 ke nts'etsopele ea motlatsi oa moetsi oa likoloi oa BMW - BMW Motorsport GmbH. Ke mofuta oa letoto la N63 mme e ile ea sebelisoa ka lekhetlo la pele tlhahisong ea BMW X6M. Khatello e ka sehloohong ea letoto lena la enjene e behiloe tšebelisong ea mafura a moruo le litšobotsi tse phahameng tsa tekheniki tsa yuniti ka kakaretso. Sebopeho sa crossover outlet, sistimi ea morao-rao ea Valvetronic le lintlafatso tse ling tsa morao-rao tse entsoeng ke baenjiniere ba BMW li sebelisitsoe haholo ho S63.


    Litlhaloso

    Moetsi

    Semela sa Munich

    E boetse e bitsoa

    S63

    Lilemo tsa tlhahiso

    2009

    Alloy ea li-cylinder block

    aluminium

    Sisteme ea mafura

    ente

    Tlhophiso

    V

    Palo ea li-cylinders

    8

    Li-valve ka silindara

    4

    Piston stroke, mm

    88.3

    Silinda e boreleli, mm

    89

    Compression ratio

    9.3
    10

    Ho falla, cc

    4395

    Phallo ea matla, hp

    555/6000 rpm
    560 / 6000-7000 rpm
    575 / 6000-7000 rpm
    600 / 6000-7000 rpm

    Tlhahiso ea torque, Nm / rpm

    680 / 1500-5650 rpm
    680 / 1500-5750 rpm
    680 / 1500-6000 rpm
    700 / 1500-6000 rpm

    Mofuta oa mafura

    peterole

    Litekanyetso tsa Euro

    Euro 5
    Euro 6 (TU)

    Boima, kg

    229

    Tšebeliso ea mafura, L/100 km (bakeng sa M5 F10)
    - motse
    - tsela e kholo
    - kopantswe

    14.0
    7.6
    9.9

    Tšebeliso ea oli, gr/1000 km

    ho fihlela ho 1000

    Oli ea enjene e khothalelitsoeng

    5W-30
    5W-40

    Bokhoni ba oli ea enjine, litara

    8.5

    Mocheso o tlwaelehileng wa tshebetso ya enjene, °C

    110-115

    Phetiso
    - 6 AT
    - M DCT
    - 8AT

    ZF 6HP26S
    GS7D36BG
    ZF 8HP70

    Likarolo tsa lisebelisoa, 6AT

    1 — 4.17
    2 — 2,34
    3 — 1,52
    4 — 1.14
    5 - 0,87
    6 - 0,69

    Likarolo tsa likere, M DCT

    1 — 4.806
    2 — 2,593
    3 — 1.701
    4 — 1.277
    5 - 1.000
    6 — 0,844
    7 — 0,671

    Likarolo tsa lisebelisoa, 8AT

    1 - 5,000
    2 — 3.200
    3 — 2.143
    4 — 1,720
    5 - 1.313
    6 - 1.000
    7 — 0,823
    8 — 0,640



    Mathata a enjene ea S63B44

    Enjene ea BMW S63 e tšoauoa ka mathata a latelang: tšebeliso e phahameng ea oli, hamore ea metsi, ho fosahetse.
    Bothata ba tšebeliso e eketsehileng ea oli e amahanngoa le ho pheha li-piston grooves, ho roala mehele. Ho se sebetse ho felisoa ka ho etsa phetoho e kholo ka ho nkela mehele sebaka. Tšebeliso e potlakileng ea oli e baka ho bola ha alusil, boemong bo joalo, cylinder block e fetoloa.
    Li-turbine li teng pakeng tsa li-cylinders - ho na le mocheso o phahameng oa mocheso oa mocheso nakong ea ho oa ha thibela. Liphaephe tse khutlisetsang oli tsa li-turbine li feta mona, e leng coke, 'me li-turbine li hlōleha. Mocheso o phahameng oa ho arohana o ama hampe li-tubes tsa vacuum hammoho le li-tubes tsa polasetiki tsa tsamaiso ea pholileng.
    Haeba ho na le li-dips nakong ea ho khantša, ho hlokahala hore u hlahlobe likerese, haeba ho hlokahala, u li nkele sebaka ka tse tšoanang tse tsoang ho M-series.
    Tabeng ea hamore ea metsi, lebaka le ka har'a li-injection tsa piezo, li hloka ho nkeloa sebaka.
    E le ho fokotsa mathata nakong ea ho sebelisa mochine oa motlakase, hoa hlokahala ho shebella boemo ba motlakase le ho etsa tlhokomelo ea kamehla. Likarolo tse khathetseng li tlameha ho nkeloa sebaka ka nako e loketseng ho qoba mathata a tebileng.