ENGINE YUZUYE: Moteri Hyundai-Kia D4HB

Moteri ya mazutu ya litiro 2,2 Hyundai D4HB cyangwa 2.2 CRDi yakusanyirijwe muri Koreya kuva mu 2009 kandi yashyizwe kuri moderi nyinshi zizwi cyane nka Sorento, Santa Fe cyangwa Carnival.

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ibicuruzwa birambuye

IRIBURIRO RY'IBICURUZWA

Moteri ya mazutu ya litiro 2,2 Hyundai D4HB cyangwa 2.2 CRDi yakusanyirijwe muri Koreya kuva mu 2009 kandi yashyizwe kuri moderi nyinshi zizwi cyane nka Sorento, Santa Fe cyangwa Carnival.

Mu mpera z'umwaka wa 2008, Hyundai-Kia yazanye igisekuru gishya cya moteri ya R-mazutu ya mazutu, ikaba yarakozwe n'ikigo cy’ubushakashatsi n’iterambere by’i Burayi cya Hyundai i Rüsselheim. Moteri ya litiro 2,2 yari ifite icyuma gikozwe mucyuma, umutwe wa aluminiyumu 16-valve ya silinderi hamwe na lift ya hydraulic, sisitemu ya lisansi ya Bosch CP4 isanzwe hamwe na 1800 ya piezo yatewe, hamwe nigihe cyo gutwara igihe. Kwishyuza hano byakozwe hakoreshejwe impinduka ya geometrie turbine Garrett GTB1752VLK.

Usibye guhinduka bisanzwe bifite ubushobozi bwa 190-200 hp, hari verisiyo yataye agaciro yateje imbere 150 hp / 412 Nm. Moteri ya mazutu yari isanzwe kuri minivans ya Karnival.

Umuryango R urimo kandi mazutu: D4HA, D4HC, D4HD, D4HE na D4HF.

Moteri yashyizwe kuri:

Hyundai Grandeur 5 (HG) muri 2011 - 2016; Grandeur 6 (IG) muri 2016 - 2018;

Hyundai Grand Santa Fe 1 (NC) muri 2013 - 2019;

Hyundai Palisade 1 (LX2) kuva 2019;

Hyundai Santa Fe 2 (CM) muri 2009 - 2012; Santa Fe 3 (DM) muri 2012 - 2018; Santa Fe 4 (TM) muri 2018 - 2020;

Kia Carnival 2 (VQ) muri 2010 - 2014; Carnival 3 (YP) muri 2014 - 2021;

Kia Sorento 2 (XM) muri 2009 - 2014; Sorento 3 (UM) muri 2014 - 2020.

Ibisobanuro

Imyaka yumusaruro	kuva mu 2009
Gusimburwa, cc	2199
Sisitemu ya lisansi	Gariyamoshi
Amashanyarazi, hp	150 - 200
Ibisohoka bya Torque, Nm	412 - 441
Guhagarika silinderi	icyuma R4
Hagarika umutwe	aluminium 16v
Cylinder bore, mm	85.4
Gukubita piston, mm	96
Ikigereranyo cyo kwikuramo	16.0
Amazi ya Hydraulic	yego
Igihe cyagenwe	urunigi
Turbocharging	Garrett GTB1752VLK
Basabwe amavuta ya moteri	5W-30, 5W-40
Ubushobozi bwa peteroli ya moteri, litiro	7.4 / 7.8
Ubwoko bwa lisansi	mazutu
Ibipimo bya Euro	EURO 5/6
Gukoresha lisansi, L / 100 km (kuri Hyundai Santa Fe 2014) - umujyi - umuhanda - hamwe	8.8 5.3 6.6
Igihe cya moteri ubuzima, km	~ 450 000
Ibiro, kg	215.5

Ibibi bya moteri ya Hyundai D4HB

Iyi moteri ya mazutu ifite ibikoresho bya Bosch CP4 bisanzwe bya gari ya moshi hamwe ninshinge za piezo, zitihanganira lisansi mbi ya mazutu kandi pompe yo gutera inshinge birananirana vuba. Hanyuma pompe itangira gutwara chip, hanyuma ikwirakwira muri sisitemu igafunga nozzles.

Imiyoboro yigihe cyateganijwe hano yizewe kandi ikora ituje igera kuri kilometero ibihumbi 200, gusa ba nyiri moteri yimyaka ya mbere bahuye na hydraulic tensioner wedge. Urusaku ruvuye kumurongo usanzwe rusobanura ko crankshaft damper pulley yambarwa.

Mubisanzwe, haribibazo byose bisanzwe bya moteri ya mazutu igezweho hamwe na EGR valve, ifunga kilometero 100.000 kandi hamwe na filteri ya selile, umutungo wacyo ni hafi kabiri. Kenshi na kenshi cyane glow plug relay irananirana cyangwa insinga zabo zirahagarara.

Mu mahuriro yihariye, bakunze kwinubira umugozi wa turbine geometrie ihindura inkoni hamwe no kunanirwa kwongera imbaraga za sensor, ariko turbocharger ubwayo ikorera hano igihe kirekire. Na none, kubice byimyaka yambere yumusaruro, habaye ikibazo cyo gusenyuka gitunguranye igitereko cyumutwe wa silinderi.