Enjine ea Toyota Celsior
Tse ka hare
Ka 1989, Toyota e ile ea thakhola koloi ea pele ea boemo bo holimo ea Lexus, LS 400. Ho ne ho reretsoe hore ho rekisoe Sedan e entsoeng ka morero United States. Leha ho le joalo, ho ne ho boetse ho e-na le tlhokahalo e kholo ea likoloi tsa F-class 'marakeng oa malapeng, kahoo phetolelo ea letsoho le letona la LS 400, Toyota Celsior, e hlahile haufinyane haholo.
Moloko oa pele (saloon, XF10, 1989-1992)
Ha ho pelaelo hore Toyota Celsior ke koloi e ileng ea fetola lefatše. Ho tloha ka 1989, setsi sena se ne se kopanya enjene e matla empa e khutsitse ea V-XNUMX e nang le setaele se setle, lintho tsa ka hare tse entsoeng ka thepa ea tlhaho, le mekhoa e mengata ea theknoloji.
Enjene e ncha ea 4-liter 1UZ-FE (V8, 32-valve DOHC, e nang le VVT-i) e tsoang ho Toyota e hlahisitse 250 hp. le torque ea 353 Nm ka 4600 rpm, e ileng ea lumella sedan ho potlakisa ho 100 km / h ka metsotsoana e 8.5 feela.
1UZ-FE e ne e etselitsoe mefuta e holimo ea Toyota le Lexus.
Sebaka sa cylinder block se ne se entsoe ka li-alloys tsa aluminium 'me se hatelloa ka li-liner tse entsoeng ka tšepe. Li-camshaft tse peli li ne li patiloe ka tlas'a lihlooho tse peli tsa aluminium cylinder. Ka 1995, tlhomamiso e ile ea fetoloa hanyenyane, 'me ka 1997 e ne e batla e fetotsoe ka ho feletseng. Tlhahiso ea yuniti ea matla e ile ea tsoela pele ho fihlela ka 2002.
| 1UZ-FE | |
|---|---|
| Buka ea, cm3 | 3968 |
| Matla, hp | 250-300 |
| Tshebediso ya, k / lik'hilomithara tse 100 | 6.8-14.8 |
| Silinda Ø, limilimithara | 87.5 |
| KOFI | 10.05.2019 |
| HP, mm | 82.5 |
| Mefuta | Aristo; Celsius; Moqhaka; Borena ba Moqhaka; Soarer |
| Resource ka tshebetso, sekete km | 400 + |
Moloko oa bobeli (sedan, XF20, 1994-1997)
E se e le ka 1994, Celsior ea bobeli e ile ea hlaha, eo, joaloka pele, e ileng ea e-ba e mong oa ba pele lethathamong la likoloi tse phahameng tsa maemo a holimo.
Liphetoho tse entsoeng ho Celsior ha lia ka tsa fetela ka nģ'ane ho khopolo. Leha ho le joalo, Celsior 2 e ile ea fumana bokahare bo boholo le ho feta, wheelbase e atolositsoeng le yuniti ea matla ea 4UZ-FE ea 1-liter e fetotsoeng ka sebopeho sa V, empa ka matla a 265 hp.
Ka 1997, mohlala o ile oa tsosolosoa. Ka ponahalo - moralo oa mabone a mabone a fetohile, 'me tlas'a hood - matla a enjene, a boetse a eketsehile, hona joale ho fihlela ho 280 hp.
Moloko oa boraro (saloon, XF30, 2000-2003)
Celsior 3, e tsejoang hape e le Lexus LS430, e qalile bohareng ba 2000. Moralo oa mofuta o ntlafalitsoeng e bile litholoana tsa mokhoa o mocha oa litsebi tsa Toyota ponong ea likoloi tsa bona. Lebili la Celsior le ntlafalitsoeng le eketsehile hape, 'me bophahamo ba koloi bo eketsehile, leha ho le joalo, hammoho le ka hare. Ka lebaka leo, li-flagship li ile tsa qala ho shebahala le ho feta.
Bokhoni ba enjene ea Celsior ea boraro bo eketsehile ho tloha ho lilithara tse 4 ho isa ho tse 4.3. Sedan e ne e e-na le enjene e ncha e nang le index ea fektheri - 3UZ-FE, e nang le matla a 290 hp. (216 kW) ho 5600 rpm. Toyota Celsior ea moloko oa boraro e bontšitse ho potlakisa ho fihla ho 100 km / h ka metsotsoana e 6.7 feela!
ICE 3UZ-FE, eo e neng e le mojalefa oa 4-litre 1UZ-FE, e fumane BC ho tloha pele ho eona. Bophahamo ba cylinder bo eketsehile. Tse ncha li ne li sebelisoa ho 3UZ-FE: li-piston, lithupa tse kopanyang, liboutu tsa hlooho ea cylinder le li-gaskets, li-manifolds tsa ho kenya le ho ntša metsi, li-spark plugs le li-coil tse tukang.
E boetse e eketsa bophara ba likanale tsa ho noa le tsa ho qeta. Mokhoa oa VVTi o ile oa qala ho sebelisoa. Ho phaella moo, ho ile ha hlaha mochine oa elektronike, lisebelisoa tsa mafura le tse pholileng tsa enjene li ile tsa phethoa.
| 3UZ-FE | |
|---|---|
| Buka ea, cm3 | 4292 |
| Matla, hp | 276-300 |
| Tshebediso ya, k / lik'hilomithara tse 100 | 11.8-12.2 |
| Silinda Ø, limilimithara | 81-91 |
| KOFI | 10.5-11.5 |
| HP, mm | 82.5 |
| Mefuta | Celsius; Borena ba Moqhaka; Soarer |
| Mohlodi, kantle. km | 400 + |
3UZ-FE e kentsoe likoloing tsa Toyota ho fihlela ka 2006 e ile ea nkeloa sebaka ke enjene e ncha ea V8 - 1UR.
Ka 2003, Celsior o ile a etsoa setaele se seng, hape, ka lekhetlo la pele historing ea moetsi oa likoloi oa Majapane, koloi ea hae e ile ea qala ho ba le phetisetso ea 6-speed automatic.
fihlela qeto e
Ntate-moholo oa lelapa la enjene ea UZ, enjene ea 1UZ-FE, e hlahile ka 1989. Joale, enjene e ncha ea litha e le 'ngoe e ile ea nkela sebaka sa khale sa 5V, sa fumana botumo ba hore ke e' ngoe ea li-powertrain tse tšepahalang ka ho fetisisa tse tsoang ho Toyota.
1UZ-FE e hlile e le joalo ha koloi e se na mekhoa e fosahetseng ea moralo, mefokolo le mafu a tloaelehileng. Litšitiso tsohle tse ka khonehang ho ICE ena li ka amahanngoa le lilemo tsa eona feela 'me li itšetlehile ka ho feletseng ho mong'a koloi.
Mathata le liphoso tse nang le lienjineri tsa 3UZ le tsona li thata ho li fumana. Joalo ka pele ho eona, 3UZ-FE ke mochini o matla o ts'epahalang haholo ebile o tšoarella haholo. Ha e na li-miscalculations tse hahang 'me, ka tlhokomelo e nakong, e fana ka mohloli oa lik'hilomithara tse fetang halofo ea milione.
