Enjine ea Nissan VK45DE
Tse ka hare
- Litlhaloso tsa enjene ea Nissan VK45DE 4.5 litha e le nngwe
- Tlhaloso ea lisebelisoa tsa koloi VK45DE 4.5 lithara
- Tšebeliso ea mafura ka hare ho enjene ea mollo VK45DE
- yuniti ea matla ea Nissan VK45DE e kentsoe ho mefuta efe?
- Maikutlo mabapi le enjene ea VK45DE, melemo le likotsi tsa eona
- Kemiso ea ho lokisa enjene ea Nissan VK45DE 4.5l
- Mathata, ho senyeha le mathata a enjene ea VK45DE
- Theko ea enjene ea Nissan VK45DE e ncha ebile e sebelisitsoe
Enjene ea 4.5-liter V8 Nissan VK45DE e ile ea bokelloa femeng ea Yokohama ho tloha 2001 ho isa 2010 mme e kentsoe mefuteng e theko e boima le e matla ea matšoenyeho a Majapane joalo ka Fuga le Mopresidente. Leha ho le joalo, 'marakeng oa rona, yuniti ena ea matla e tsejoa ka likoloi tsa Infiniti FX45, M45 le Q45.
Lelapa la VK le boetse le kenyelletsa lienjineri tse tukang ka hare: VK45DD, VK50VE, VK56DE le VK56VD.
Litlhaloso tsa enjene ea Nissan VK45DE 4.5 litha e le nngwe
| Tšoaea | E bōpehileng joaloka V |
| Ea diselennere | 8 |
| Ea li-valve | 32 |
| Molumo o nepahetseng | 4494 cm³ |
| Moqomo bophara | 93 мм |
| Leqeba la piston | 82.7 мм |
| Sisteme ea matla | kabo ente |
| Sebeliso ea matla | 280 - 345 HP |
| Torque | 450 - 460 NM |
| Compression ratio | 10.5 |
| Mofuta oa mafura | AI-95 |
| Setsebi sa tikoloho. tloaelo | EURO 3/4 |
Boima ba enjene ea VK45DE ke 230 kg (ntle le lihokelo)
Tlhaloso ea lisebelisoa tsa koloi VK45DE 4.5 lithara
Ka 2001, ho tšoenyeha ho ile ha qetella ho hlahisitse phetoho ea enjene ea 4.5-litha e nang le VH45DE index. Ena ke sebopeho sa V-e robeli se ts'oanang ka sebopeho se nang le 90 ° camber angle, block ea aluminium e nang le lithapo tsa tšepe tse entsoeng ka tšepe, lihlooho tse peli tsa DOHC tse se nang li-compensator tsa hydraulic, sistimi ea nako ea CVTCS e feto-fetohang ho li-shafts tse kenang, mochini o tsamaisang nako. , ente e ajoang ea mafura, le mefuta e mengata ea ho noa e nang le geometry e fapaneng.
Nomoro ea enjene VK45DE e teng mateanong le lebokose
Tšebeliso ea mafura ka hare ho enjene ea mollo VK45DE
U sebelisa mohlala oa Infiniti FX45 ea 2005 e nang le phetiso ea othomathiki:
| Motse | Lithaere tsa 21.5 |
| Lets'oao | Lithaere tsa 12.4 |
| E tsoakiloe | Lithaere tsa 15.7 |
Li-motor tse tšoanang tse tsoang ho baetsi ba bang:
yuniti ea matla ea Nissan VK45DE e kentsoe ho mefuta efe?
| FX45 1(S50) | 2002 - 2008 |
| Q45 3 (F50) | 2001 - 2006 |
| M45 2(Y34) | 2002 - 2004 |
| M45 3(Y50) | 2004 - 2010 |
| Escape 1 (Y50) | 2004 - 2009 |
| Mopresidente 3 (GF50) | 2003 - 2010 |
Maikutlo mabapi le enjene ea VK45DE, melemo le likotsi tsa eona
Pluses:
- E fa koloi matla a matle haholo
- Ha ho na mefokolo e khethehileng moralong
- E se e ithutoa ke litšebeletso tsa rona tsa koloi
- Ka tlhokomelo e nepahetseng, e nka 400 km
Mathata:
- Tšebeliso ea mafura ho fihlela ho lilithara tse 25 ka 100 km
- Ho tsieleha ka lebaka la li-catalysts tse fokolang
- Ha overheating hang-hang etella hlooho
- Li-compensator tsa Hydraulic ha li fanoe
Kemiso ea ho lokisa enjene ea Nissan VK45DE 4.5l
| Periodicity | mong le e mong 10 km |
| Bophahamo ba mafura ka har'a enjene e tukang e ka hare | Lithaere tsa 8.0 |
| E hlokahala bakeng sa ho nkeloa sebaka | Lithaere tsa 6.5 |
| Ke oli ea mofuta ofe | 5W-30, 5W-40 |
| Mofuta oa koloi ea nako | ketane |
| Mohloli o phatlalalitsoeng | ha e felle |
| Ka ts'ebetso | 150 000 km |
| Ka kgefutso/qhoma | kobeha valve |
| Phetoho | mong le e mong 100 km |
| Molao-motheo oa phetoho | khetho ea li-pusher |
| clearances inlet | 0.26 - 0.34 limilimithara |
| Litokollo tsa ho lokolla | 0.29 - 0.37 limilimithara |
| Sefe ea oli | lik'hilomithara tse likete tse 10 |
| Sefe ea moea | lik'hilomithara tse likete tse 30 |
| Filter ea mafura | n / a |
| Tlhase polaka | lik'hilomithara tse likete tse 30 |
| Motlatsi lebanta | lik'hilomithara tse likete tse 120 |
| Ho phodisa metsi | Lilemo tse 5 kapa 90 km |
Mathata, ho senyeha le mathata a enjene ea VK45DE
Joalo ka li-unit tsohle letotong lena, ho na le bothata mabapi le ho theoa ha lintlha ka lebaka la ho monya li-crumbs tsa li-catalyst tse oeleng ka kotloloho ka har'a likamore tse tukang. Tšebeliso ea oli e hlaha ka mor'a moo, 'me haeba u hloloheloa boemo ba eona, li-liner li tla fetoha.
Mohloli oa liketane tsa nako enjeneng ena o itšetlehile haholo ka mokhoa oa ts'ebetso, 'me bakeng sa beng ba mafolofolo haholo ba atisa ho otlolla ho fihla ho 150 km. Mokhoa oa ho khutlisa o theko e boima haholo, kaha koloi e tla tlameha ho qhaqha karolo eohle e ka pele.
Ho kgothaletswa ho shebella tsamaiso ea pholileng ea mochine oa matla ka hloko haholo, eseng feela bakeng sa bohloeki ba radiator, empa le bakeng sa boemo ba ho kopanya ho sa tšepahaleng ha viscous fan. Enjene ena ha e mamelle ho chesa haholo: hang-hang e phunya gasket kapa e lebisa hlooho ea silinda.
Liphetoho tse ngata tsa enjene ena li na le mefuta e mengata ea ho kenya e nang le li-dampers, tseo liboutu tsa tsona li atisang ho lokoloha ebe li fofela ka kotloloho likamoreng tse tukang tsa enjene e tukang e ka hare. Ke ntho e lakatsehang haholo ho arola mefuta e mengata le ho beha liboutu tse sa sebetseng hantle holim'a sealant.
U ka boela ua fumana litletlebo tse 'maloa marang-rang mabapi le bothata ba ho qala mariha, li-probes tsa lambda tse atisang ho chesa mafura le pompo e sa tšepahaleng ea khase ka tanka. U se ke ua lebala ka ho lokisa ho tlosoa ha mocheso oa li-valve, ha ho na li-compensator tsa hydraulic mona.
Moetsi o re mohloli oa enjene ea VK45DE ke lik'hilomithara tse 200, empa e fihla ho 000 km.
Theko ea enjene ea Nissan VK45DE e ncha ebile e sebelisitsoe
| Bonyane litšenyehelo | Li-ruble tsa 80 000 |
| Theko e tloaelehileng ho ea bobeli | Li-ruble tsa 120 000 |
| Boholo ba litšenyehelo | Li-ruble tsa 160 000 |
| Enjene ea konteraka kantle ho naha | Li-euro tse 1 000 |
| Reka yuniti e ncha joalo | - |
| Состояние: | BOO |
| Pakeng tsa ka hare: | kopano ea enjene |
| Sebetsa bophahamo ba modumo: | Lithaere tsa 4.5 |
| Matla: | 280 HP |
* Ha re rekise lienjine, theko ke ea referense
