Enjene ea Audi CDNC
Tse ka hare
- Litlhaloso tsa enjene ea Audi CDNC 2.0 TFSI
- Tlhaloso ea enjene ea CDNC 2.0 TFSI
- CDNC ea tšebeliso ea mafura
- Ke likoloi life tse neng li e-na le yuniti ea matla ea Audi CDNC
- Maikutlo mabapi le enjene ea CDNC, melemo le likotsi tsa eona
- CDNC 2.0 l kemiso ea ho lokisa enjene e tukang ka hare
- Mathata, ho senyeha le mathata a enjene ea CDNC
- Theko ea enjene ea Audi CDNC e ncha ebile e sebelisitsoe
Enjene ea 2.0-litre Audi CDNC 2.0 TFSI e ile ea bokelloa ke matšoenyeho a Jeremane ho tloha 2008 ho isa 2013 mme e kentsoe mefuteng e tsebahalang haholo ea khamphani 'marakeng oa rona oa likoloi: A4, A5, Q5. Ka mor'a ho ntlafatsa, matla a yuniti a ile a eketseha ho fihlela ho 225 hp. mme a fumana index e ncha ea CNCD.
К серии EA888 gen2 относят: CAEA, CCZA, CCZB, CCZC, CCZD, CDNB и CAEB.
Litlhaloso tsa enjene ea Audi CDNC 2.0 TFSI
| Tšoaea | e mocheng |
| Ea diselennere | 4 |
| Ea li-valve | 16 |
| Molumo o nepahetseng | 1984 cm³ |
| Moqomo bophara | 82.5 мм |
| Leqeba la piston | 92.8 мм |
| Sisteme ea matla | ente e tobileng |
| Sebeliso ea matla | 211 HP |
| Torque | 350 Nm |
| Compression ratio | 9.6 |
| Mofuta oa mafura | AI-98 |
| Setsebi sa tikoloho. tloaelo | EURO 5 |
Ho ea ka lethathamong la libuka, boima ba enjene ea CDNC ke 142 kg
Tlhaloso ea enjene ea CDNC 2.0 TFSI
Ka 2008, lienjine tsa EA888 gen2 turbo li ile tsa qala, haholo-holo yuniti ea CDNC ea 2.0-liter. Ka moralo, ho na le "4-cylinder cast- iron block" e nang le baki e pholileng e koetsoeng, ente e tobileng ea peterole, hlooho ea aluminium ea 16-valve e nang le lisebelisoa tsa ho phahamisa li-hydraulic, mochini o tsamaisang nako oa liketane tse tharo, mochini o thellang. shaft le turbine ea IHI RHF5 e nang le intercooler. Har'a likarolo tsa enjene ena, re hlokomela boteng ba pompo ea oli e feto-fetohang, palo e ngata e kenang e nang le li-dampers tsa phetoho ea geometry, li-balancers tse nang le koloi ea eona, hammoho le mokhoa oa ho fetola bophahamo ba ho phahama ha mosi. li-valve Audi Valvelift System kapa AVS.
Nomoro ea enjene ea CDNC e teng mateanong a gearbox
CDNC ea tšebeliso ea mafura
U sebelisa mohlala oa Audi Q5 ea 2009 e nang le phetisetso ea matsoho:
| Motse | Lithaere tsa 10.0 |
| Lets'oao | Lithaere tsa 6.9 |
| E tsoakiloe | Lithaere tsa 7.4 |
Ke likoloi life tse neng li e-na le yuniti ea matla ea Audi CDNC
| A4 B8 (8K) | 2008 - 2013 |
| A5 1(8T) | 2008 - 2013 |
| Q5 1 (8R) | 2008 - 2012 |
Maikutlo mabapi le enjene ea CDNC, melemo le likotsi tsa eona
Pluses:
- Motsoako o motle oa matla ho sebelisoa
- Mathata ohle a yuniti a ithutoa hantle
- Ha ho na mathata ka litšebeletso kapa likarolo.
- Lifaele tsa hydraulic li fanoa mona
Mathata:
- Ho hloka haholo boleng ba tšebeletso
- Litaba Tse Tsejoang Tsa Tšebeliso ea Oli
- Sesebelisoa se senyenyane sa koloi ea ketane ea nako
- Popeho e potlakileng ea mosili holim'a li-valve
CDNC 2.0 l kemiso ea ho lokisa enjene e tukang ka hare
| Periodicity | mong le e mong 15 km |
| Bophahamo ba mafura ka har'a enjene e tukang e ka hare | Lithaere tsa 5.1 |
| E hlokahala bakeng sa ho nkeloa sebaka | e ka bang lilithara tse 4.6 |
| Ke oli ea mofuta ofe | 0W-30, 5W-40 * |
| Mofuta oa koloi ea nako | ketane |
| Mohloli o phatlalalitsoeng | ha e felle |
| Ka ts'ebetso | 90 000 km |
| Ka kgefutso/qhoma | kobeha valve |
| Phetoho | ha ea hlokeha |
| Molao-motheo oa phetoho | li-hydraulic compensators |
| Sefe ea oli | lik'hilomithara tse likete tse 15 |
| Sefe ea moea | lik'hilomithara tse likete tse 30 |
| Filter ea mafura | lik'hilomithara tse likete tse 30 |
| Tlhase polaka | lik'hilomithara tse likete tse 90 |
| Motlatsi lebanta | lik'hilomithara tse likete tse 90 |
| Ho phodisa metsi | Lilemo tse 5 kapa lik'hilomithara tse likete tse 90 |
Mathata, ho senyeha le mathata a enjene ea CDNC
Bothata bo tsebahalang haholo ka lienjineri tsa turbo tsa moloko oa bobeli oa EA888 ke ho chesoa ke oli ka lebaka la lipiston tse nang le mehele e tšesaane, hammoho le masoba a manyane a ho ntša mafura. Matšoenyeho a VW a lokolotse lintlafatso tse 'maloa tsa lipiston tsa tokiso, empa ho molemo ho reka tse qhekelitsoeng.
Beng ba likoloi tse nang le enjene e joalo khafetsa ba kopana le lebelo le phaphametseng mme lebaka la sena ke ho pheha li-valve tsa ho kenya ka lebaka la sistimi e tobileng ea ente. Sesosa se seng ke tšilafalo le moeli oa li-swirl flaps tse jang.
Ho li-unit tsa matla ho fihlela ka 2012, ketane ea nako e ne e se e ka fihla ho 50 km kapa ea tlola ka lebaka la khatello e fokolang haeba u tloha koloing moepeng ka gear. Joale enjene e ile ea ntlafatsoa 'me ntho e' ngoe le e 'ngoe ea qala ho nyolohela ho 000 - 100 km tse likete ntle le mathata.
Sebakeng sena sa matla, sefahla sa oli se kaholimo ho nkela sebaka habonolo. Le ho thibela oli ho tsoa, ho na le tšupu e nang le valve e fokotsang khatello ka har'a bracket. Ha mehele ea eona e tiisang e fela, ha e sa etsa mosebetsi oa eona.
Enjene e hloka tlhokomelo haholo mme haholo boleng ba mafura a sebelisitsoeng. Li-filters tsa mechine ea oli li koaletsoe ho tloha litšila 'me molaoli oa mekhahlelo o hlōleha,' me haeba li-filters tse ka har'a li-balancer shafts li koaletsoe, li tla jam 'me potoloho ea tsona e tla robeha.
Setsi sena se sebelisa pompo ea sejoale-joale e feto-fetohang ea oli e nang le mekhoa e 'meli ea ts'ebetso: ho fihla ho 3500 rpm e baka khatello ea 1.8 bar, mme kamora 3.3 bar. Moqapi o ile oa bonahala o sa tšepahale haholo, 'me liphello tsa ho senyeha ha oona hangata li bolaea.
Bofokoli ba enjene bo boetse bo kenyelletsa yuniti ea taolo ea pompo ea booster, litšehetso tsa nako e khuts'oane, pompo e phallang ka har'a kesi, gasket e fokolang ea pompo ea vacuum, hangata li-membrane tse tabohileng tsa karohano ea oli le valve ea turbocharger bypass. Haeba u fetola likerese ho ea ka melao ea lik'hilomithara tse ling le tse ling tse 90, joale li-coil tse khantšang ha li tšoarelle nako e telele.
Moetsi o batla mohloli oa enjene ea CDNC ea lik'hilomithara tse 200, empa e fihla ho 000 km.
Theko ea enjene ea Audi CDNC e ncha ebile e sebelisitsoe
| Bonyane litšenyehelo | Li-ruble tsa 75 000 |
| Theko e tloaelehileng ho ea bobeli | Li-ruble tsa 135 000 |
| Boholo ba litšenyehelo | Li-ruble tsa 185 000 |
| Enjene ea konteraka kantle ho naha | Li-euro tse 1 500 |
| Reka yuniti e ncha joalo | - |
| Состояние: | BOO |
| Pakeng tsa ka hare: | kopano ea enjene |
| Sebetsa bophahamo ba modumo: | Lithaere tsa 2.0 |
| Matla: | 211 HP |
* Ha re rekise lienjine, theko ke ea referense
