Hyundai / Kia R-Series injini - 2,0 CRDi (100, 135 kW) uye 2,2 CRDi (145 kW)
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Hyundai / Kia R-Series injini - 2,0 CRDi (100, 135 kW) uye 2,2 CRDi (145 kW)

Hyundai / Kia R-Series injini - 2,0 CRDi (100, 135 kW) uye 2,2 CRDi (145 kW)Iwo aimbove "peturu" ekuKorea automakers ave kuratidza kuti anogona kugadzira emhando yedhiziri zvakare. Muenzaniso mukuru ndeye Hyundai/Kia Group, iyo yakafadza akawanda aficionados oiri neiyo 1,6 (1,4) CRDi U-series. Idzi injini dzinoratidzwa nemasimba akasimba, kushandiswa kwemafuta kunonzwisisika uye kuvimbika kwakanaka, nguva-yakaedzwa. CRDi zvikamu zveD dzakatevedzana dzakagadzirwa nekambani yeItaly VM Motori mune mbiri sarudzo dzemagetsi (2,0 - 103 kW uye 2,2 - 115 kW) dzakatsiviwa pakutanga kwe2009-2010. Painjini nyowani dzedhizaini yedu, inonzi R-series.

Iwo maR akateedzana mota anowanikwa mumakirasi maviri ekuchinja: 2,0 uye 2,2 litita. Iyo diki vhezheni inoshandiswa kune compact SUVs Hyundai ix35 uye Kia Sportage, iyo hombe vhezheni inoshandiswa kune yechipiri chizvarwa Kia Sorento uye Hyudai Santa Fe. Iyo 2,0 CRDi inowanikwa musarudzo mbiri dzemagetsi: 100 uye 135 kW (320 uye 392 Nm), nepo 2,2 CRDi ichipa 145 kW uye torque yakakura ye445 Nm. Zvinoenderana neparamende yakaziviswa, injini dzese dziri mbiri dzakanakisa mukirasi yavo (injini dzine kuwedzeredza kubva kune imwechete turbocharger).

Sezvambotaurwa, dzakapfuura D-yakatevedzana injini dzakatanga kuiswa mumotokari dzeHyundai / Kia kutenderera kwechiuru chemireniyamu. Zvishoma nezvishoma, vakapfuura nematanho akati wandei ekushanduka-shanduka uye mumabasa avo ese vaimiririra mota yakanaka. Nekudaro, ivo havana kusvika pamusoro pekirasi nekuda kwesimba ravo, uye zvakare vaive nemutengo wepamusoro zvishoma kana uchienzaniswa nevakwikwidzi. Nezvikonzero zvimwe chetezvo, Hyundai / Kia Boka yakaunza injini nyowani dzemagadzirirwo ayo. Kuenzaniswa nevakatangira, iyo itsva R-series ine akati wandei misiyano. Yekutanga ndeye gumi nematanhatu-vhavhavha yenguva, iyo ikozvino inodzorwa kwete imwe chete, asi maviri ecamshafts kuburikidza nemaoko e rocker ane pulley uye hydraulic tappets. Mukuwedzera, iyo nguva yekugadzirisa pachayo haisisiri inotungamirirwa nebhanhire rine mazino, asi nehomwe yesimbi yeketani links inoda kusagadziriswa pasi pemamiriro ekushanda. Kunyanya zvakanyanya, iyo ketani inotyaira yekubuda-parutivi camshaft, kubva iyo camshaft inotyaira yekupinda-divi camshaft.

Pamusoro pezvo, pombi inodiwa kushandisa brake booster uye vacuum actuators inofambiswa necamshaft uye haisi chikamu chealternator. Pombi yemvura inotyairwa nebhandi rakatsetseka, nepo muchizvarwa chakapfuura dhiraivha yakachengetedzwa nebhandi remazino, iro mune dzimwe nguva rinogona kukonzera kukuvadza - kutyora bhandi uye kunotevera kukuvara kwakakomba kweinjini. Iyo turbocharger nenzvimbo yeDPF, yakasanganiswa neiyo oxidation catalytic converter iyo inogara pazasi peturbocharger, yakashandurwawo kuchengetedza magasi ekuburitsa achipisa sezvinobvira uye kwete kutonhorera zvisina kufanira senge chizvarwa chakapfuura (iyo DPF yaive pasi pe motokari). Kutaurwa kunofanirawo kuitwa nezvemisiyano yakakosha pakati peaviri 2,0 CRDi maitiro ekuita sarudzo. Vanosiyana, semazuva ose, kwete chete mu turbo pressure, injection kana imwe control unit program, asiwo mune zvakasiyana-siyana zvepistoni uye yakaderera kudzvinyirira reshiyo yeshanduro yakasimba (16,0: 1 vs. 16,5: 1).

Hyundai / Kia R-Series injini - 2,0 CRDi (100, 135 kW) uye 2,2 CRDi (145 kW)

Jekiseni rinoitwa ne 4th chizvarwa Common Rail system ine Bosch CP4 jekiseni pombi. Iwo majekiseni anodzorwa nepiezoelectrically neakanyanya jekiseni kumanikidza kusvika ku 1800 bar, uye iyo yose nzira inodzorwa neBosch EDC 17. Musoro wecylinder chete unogadzirwa nechiedza chealuminium alloys, iyo block pachayo inogadzirwa nesimbi yakakandwa. Kunyange zvazvo mhinduro iyi ine zvimwe zvipingamupinyi (nguva yakareba yekupisa kana humwe uremu), kune rumwe rutivi, chigadzirwa chakadaro chakavimbika uye chakachipa kugadzira. Injini ine exhaust gasi recirculation valve, inoramba ichidzorwa nemota yemagetsi, iyo servo mota ine basa rekugadzirisa ma stator vanes mu turbocharger. Kutonhorera kwemafuta kunoshanda kunopiwa nemafuta emafuta ane mafuta-mvura inopisa exchanger.

Ehe, kutevedzera iyo Euro V emission standard, kusanganisira iyo particulate sefa, inyaya yechokwadi. Sezvo injini ye2,2 CRDi yakapinda mumuenzaniso weSorento II muna 2009, mugadziri akagamuchira mvumo yeEuro IV, zvinoreva kuti hapana DPF sefa. Chiratidzo chakanaka kune mutengi, izvo zvichida zvisingakoshi. Nepo huwandu hwekutadza kana hupenyu hwemasefa eDPF hwakavandudzika zvakanyanya, mileage yakakwira kana nguva zhinji kumhanya mapfupi kuchiri kukanganisa zvakanyanya kuvimbika uye hupenyu hweiyi rubatsiro kwezvakatipoteredza. Saka Kia yakabvumira injini yakabudirira kwazvo kuti ishandiswe muchizvarwa chechipiri cheSorente, kunyangwe pasina iyo inopedza nguva DPF sefa. Chikwata chakadaro chine chidiki chekupedza gasi recirculation inotonhorera, iyo mune ese mavhezheni ane jumper (inotonhora - inotonhora injini). Mukuwedzera, chete simbi yakajairwa inopenya plugs inoshandiswa panzvimbo yekeramic, iyo inodhura zvakanyanya asi zvakare inopesana nemitoro yenguva refu. Mumainjini edhiziri emazuva ano, mapulagi anopenya anomhanyawo kwenguva yakati mushure mekutanga (dzimwe nguva panguva yese yekudziya-up phase) kuderedza kuumbwa kweasina kupiswa hydrocarbons (HC) nekudaro kuvandudza injini yekushandisa tsika. Kudzoreredza kunodiwa nekuda kwekudzikira zvishoma nezvishoma, izvo zvinokonzeresa kudzikira kwemhepo tembiricha panguva yekumanikidza. Ndizvo chaizvo kupisa kwakaderera uku kwekumanikidza kunogona kunge kusingakwane kune yakaderera etsi inodiwa nekuwedzera kuomesesa zviyero.

Hyundai / Kia R-Series injini - 2,0 CRDi (100, 135 kW) uye 2,2 CRDi (145 kW)

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