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YAKWANA : Injini Hyundai-Kia D4HB

Iyo 2.2-liter injini yedhiziri Hyundai D4HB kana 2.2 CRDi yakaunganidzwa muKorea kubva 2009 uye yakaiswa pamhando dzakawanda dzakakurumbira dzekunetseka dzakadai seSorento, Santa Fe kana Carnival.

    PRODUCT NHUNGAMIDZO

    D4HB(1)9e3D4HB(2)a33D4HB (3)ir4D4BH 4D56 chena (4)x3y

        

    D4HB (1)zef

    Iyo 2.2-liter injini yedhiziri Hyundai D4HB kana 2.2 CRDi yakaunganidzwa muKorea kubva 2009 uye yakaiswa pamhando dzakawanda dzakakurumbira dzekunetseka dzakadai seSorento, Santa Fe kana Carnival.

    Pakupera kwa2008, Hyundai-Kia yakaunza chizvarwa chitsva cheR-series injini dzedhiziri, iyo yakagadzirwa neHyundai's European research and development centre muRüsselheim. Injini ye2.2-litre yaive necast-iron block, aluminium 16-valve cylinder head ine hydraulic lifters, Bosch CP4 Common Rail fuel system ine 1800 bar piezo injectors, uye timing chain drive. Supercharging pano yakaitwa uchishandisa inoshanduka geometry turbine Garrett GTB1752VLK.

    D4HB (2)gx3
    D4HB (3)8nk

    Kuwedzera kune yakajairwa kugadziridzwa ine huwandu hwe190-200 hp, pakanga paine yakaderedzwa vhezheni yakagadzira 150 hp / 412 Nm. Injini yedhiziri iyi yaive yakajairika pamaminivans eKarnival.
    Mhuri yeR inosanganisirawo madhiziri: D4HA, D4HC, D4HD, D4HE uye D4HF.

    Injini yakaiswa pa:
    Hyundai Grandeur 5 (HG) muna 2011 - 2016; Grandeur 6 (IG) muna 2016 - 2018;
    Hyundai Grand Santa Fe 1 (NC) muna 2013 - 2019;
    Hyundai Palisade 1 (LX2) kubvira 2019;
    Hyundai Santa Fe 2 (CM) muna 2009 - 2012; Santa Fe 3 (DM) muna 2012 - 2018; Santa Fe 4 (TM) muna 2018 - 2020;
    Kia Carnival 2 (VQ) muna 2010 - 2014; Carnival 3 (YP) muna 2014 - 2021;
    Kia Sorento 2 (XM) muna 2009 - 2014; Sorento 3 (UM) muna 2014 - 2020.

    D4HB (2)gx3


    Zvinotsanangurwa

    Makore ekugadzira

    kubva 2009

    Kudzingwa, cc

    2199

    Fuel system

    Common Rail

    Simba rinobuda, hp

    150 - 200

    Torque kubuda, Nm

    412 – 441

    Cylinder block

    simbi yakakandwa R4

    Bvisa musoro

    aluminium 16v

    Cylinder bore, mm

    85.4

    Piston sitiroko, mm

    96

    Compression ratio

    16.0

    Hydraulic lifters

    Ehe

    Nguva yekufambisa

    chain

    Turbocharging

    Garrett GTB1752VLK

    Yakakurudzirwa injini mafuta

    5W-30, 5W-40

    Injini yemafuta inokwana, litita

    7.4/7.8

    Mafuta emhando

    dhiziri

    Euro zviyero

    EURO 5/6

    Kushandiswa kwemafuta, L/100 km (yeHyundai Santa Fe 2014)
    - guta
    — mugwagwa mukuru
    - zvakabatanidzwa

    8.8
    5.3
    6.6

    Upenyu hweinjini, km

    ~ 450 000

    Huremu, kg

    215.5


    Zvakaipa zveinjini yeHyundai D4HB

    Injini yedhiziri iyi ine Bosch CP4 Common Rail fuel system ine piezo jekiseni, isingashiviriri yakaipa mafuta edhiziri uye pombi yejekiseni inotadza nekukurumidza kubva pairi. Ipapo pombi inotanga kutyaira machipisi, uye inopararira kuburikidza nehurongwa uye inovhara nozzles.
    Iyo nguva ketani yekutyaira pano yakavimbika uye inomhanya chinyararire kusvika 200 zviuru zvemakiromita, vashoma varidzi veinjini dzemakore ekutanga vakasangana ne hydraulic tensioner wedge. Ruzha kubva kumaketani enguva kazhinji zvinoreva kuti crankshaft damper pulley yakapfekwa.
    Sezvingatarisirwa, kune ese akajairika matambudziko emazuva ano dizeli injini ine EGR valve, inovhara kusvika 100,000 km uye ine particulate sefa, sosi yayo inosvika kaviri kureba. Zvichiri kazhinji kazhinji iyo inopenya plug relay inotadza kana waya yavo inotyoka.
    Mumaforamu akasarudzika, vanowanzonyunyuta nezve wedge yeturbine geometry shanduko tsvimbo uye kutadza kweiyo boost pressure sensor, asi turbocharger pachayo inoshanda pano kwenguva yakareba. Uyewo, pazvikamu zvemakore ekutanga ekugadzirwa, pane zviitiko zvekuputsika kamwe kamwe kwe cylinder head gasket.