Enjene ea Lexus ea 3GR-FSE 3.0
Tse ka hare
Enjene ea 3GR-FSE Lexus e ne e le enjene ea peterole ea V3 ea litha e le nngwe, e neng e sebelisoa khafetsa molokong oa 6 oa Lexus GS 300. E nkile sebaka sa enjine ea silindara e tšeletseng ka nepo 2JZ-GELikarolo tsa bohlokoa tsa 3GR-FSE e ne e le block block le hlooho ea block, hammoho le ente e otlolohileng ea mafura le mekhahlelo e fapaneng ea li-valve tsa ho kenya le ho qeta (VVT-i).
Enjene ena e bobebe ka lik'hilograma tse 39 ho feta ea pele ho 2JZ 'me e boima ba lik'hilograma tse 174 ntle le maro. Ka tlhaho, phomolo e tsoa phetohong ea tšepe ea tšepe ho ea ho aluminium block.
Litlhaloso 3GR-FSE
| Ho fallisoa ha enjene, li-cubic cm | 2994 |
| Boholo ba matla, hp | 241 - 256 |
| Palo e phahameng ea torque, N * m (kg * m) ka rpm. | EA-310 (32) / 3500 EA-312 (32) / 3600 EA-314 (32) / 3600 |
| Fuel sebelisoa | Tonakholo ea Petroli (AI-98) AI-95 ea peterole |
| Ts'ebeliso ea mafura, l / 100 km | 8.8 - 10.2 |
| mofuta oa enjene | V e bōpehileng joaloka V, 6-silindara, DOHC |
| Eketsa. leseli la enjene | ente e tobileng ea mafura |
| Boholo ba matla, hp (kW) ka rpm | EA-241 (177) / 6200 EA-245 (180) / 6200 EA-249 (183) / 6200 EA-256 (188) / 6200 |
| Compression ratio | 11.5 |
| Moqomo bophara, limilimithara | 87.5 |
| Leqeba la piston, mm | 83 |
| Mochine oa ho fetola bophahamo ba modumo ea diselennere | ha ho |
| Palo ea li-valve ka silindara | 4 |
Lexus GS300 3GR-FSE mathata a enjene a litara tse 3
Baenjiniere ba entse mosebetsi o motle mohahong oa matla - ho ba sieo ha mokhoa oa ho khutlisa khase ea ho ntša metsi ho fokolitse bothata ba soot ka bongata le likarolong tsohle tse tsamaeang tse amanang le eona. Empa leha ho le joalo, enjene ena e ke ke ea bitsoa e ka tšeptjoang.
Mathata a manyane ao mong'a 3GR-FSE a ka tobanang le ona:
- maslozhor - hangata ke ho roala enjene, kapa mathata a mehele;
- lebelo le phaphametseng - throttle e litšila;
- mathata a li-sensor tsa oksijene - haeba phoso e hlahile ho bona, joale ho hlokomoloha bothata ka nako e telele ha ho khothalletsoe. ka lebaka la motsoako o ruileng oa kamehla, mafura a tla kena ka oli;
- ho kokota ha o qala enjene - sistimi ea VVT-i, e rarolloa ka ho kenya linaleli tse ling tsa camshaft (linomoro tsa lethathamo - 13050-31071, 31081, 31120, 31161, 31162, 31163).
Boiphihlelo bo bontšitse hore tšebeliso e phahameng ea oli ke tšobotsi e tloaelehileng ea lienjineri tsohle tsa GR-FSE, kahoo tšebeliso e ka tlase ho 200-300 ml / 1000 km e nkoa e le "tloaelehileng" esita le bakeng sa lienjine tse nang le maele a tlase, ha mehato e sebetsang ea ho e felisa e sebelisoa kamora tšebeliso ea oli. sebakeng sa 600-800 ml ka km tse sekete.
Bothata ba 5 cylinder - e tummeng ka ho fetisisa
Bothata bo ka sehloohong ba cylinder ea 5 ho 3GR-FSE ke ho chesa haholo, ketsahalo kapa deformation ea mehele le ho timetsoa ha marako a li-cylinder.
Sebopeho, sistimi ea ho futhumatsa ha e phodise hantle silindara sa bohlano, hobane setsidifatsi se ntse se phalla liteisheneng ho tloha ho ea pele ho ea ho ea bohlano, ke hore, ha setsidifatsi se feta karolo e fetang halofo ea bolulo, se tla be se se se futhumetse mocheso o phahameng ho feta ea pele.
Mokhoa oa ho senya silindara sa bohlano:
- ho chesa ha lehae ha nako e khuts'oane, ho ka etsahala hore ho se hlokomeloe mme ts'ebetso e tla tsoelapele;
- ho senyeha butle-butle ha likarolo tsa CPG, tse eketsang ts'ebeliso ea oli;
- ts'ebetso e ngoe, haholoholo ha enjine e lumelloa ho sebetsa ka lebelo le phahameng (mohlala, tseleng e kholo ka lebelo le fetang la 150 km / h) nako e telele, mehele e a ts'oaroa, kamora moo oli ea chesa , tahlehelo ea khatello ea mokelikeli oa bohlano le timetso e ke keng ea qojoa ea mabota a silindara.
Bothata bo mpefala ha li-radiator li koetsoe (leha e le hanyane haholo). Koloi e na le boemo bo tlase mme li-radiator li silafala ho feta likoloi tse nang le tumello e phahameng.
Keletso: haeba u na le Lexus GS300 e nang le enjene ena, tlosa li-radiator le sebaka se PAKENG SA tsona ho tloha mahlakoreng a sa tšoaneng ka makhetlo a 'maloa ka selemo, haholo-holo ka mor'a nako ea selemo ha ho e-na le litšila tse ngata haholo.
Tokiso 3GR-FSE
Enjene ea 3GR-FSE ha e ea lokela ho lokisoa, kaha e etselitsoe ho khanna ho khutsitseng ha li-sedan tsa khoebo. Le li-compressor kits tse tsoang TOMS li ile tsa feta enjene ena. Litharollo tse fapaneng tsa ho ntlafatsa karabelo ea "accelerator pedal" - lintho tsa ho bapala tse nyane, li tla fana ka liphetoho tse nyane tseo o ke keng oa li utloa le ho sebelisa tekanyetso.
Ha e le hantle, nka koloi e nang le enjene e seng e tšepahala ho lokisa kapa ho fapanyetsana enjene e loketseng haholoanyane.
Video: Tharollo ea mathata ea enjene ea Lexus GS 3 300GR-FSE ea 2006
