Injini ya Lexus ya 3GR-FSE 3.0
Zamkatimu
Injini ya Lexus 3GR-FSE inali injini yamafuta atatu ya V3, yomwe imagwiritsidwa ntchito nthawi zambiri pa m'badwo wachitatu wa Lexus GS 6. Bwinobwino m'malo mwa mzere sikisi yamphamvu injini 2JZ-GEZinthu zazikuluzikulu za 3GR-FSE zinali zotchinga zotayidwa komanso zotchinga mutu, komanso jakisoni wamafuta mwachindunji ndi magawo osinthira olowetsa ndi kutulutsa (VVT-i system).
Injini iyi ndi 39 kg yopepuka kuposa 2JZ yake yoyamba ndipo imalemera 174 kg popanda madzi. Mwachilengedwe, mpumulowu umachokera pakusintha kwachitsulo chosungunuka kupita ku zotayidwa.
Mafotokozedwe 3GR-FSE
| Kusamutsidwa kwa injini, masentimita masentimita | 2994 |
| Zolemba malire mphamvu, hp | 241 - 256 |
| Zolemba malire makokedwe, N * m (kg * m) pa rpm. | Zamgululi. 310 (32) / 3500 Zamgululi. 312 (32) / 3600 Zamgululi. 314 (32) / 3600 |
| Mafuta ogwiritsidwa ntchito | Petrol umafunika (AI-98) Mafuta AI-95 |
| Kugwiritsa ntchito mafuta, l / 100 km | 8.8 - 10.2 |
| mtundu wa injini | V woboola pakati, 6-yamphamvu, DOHC |
| Onjezani. zambiri za injini | mwachindunji mafuta jekeseni |
| Zolemba malire mphamvu, hp (kW) pa rpm | Zamgululi. 241 (177) / 6200 Zamgululi. 245 (180) / 6200 Zamgululi. 249 (183) / 6200 Zamgululi. 256 (188) / 6200 |
| Chiyerekezo cha kuponderezana | 11.5 |
| Cylinder awiri, mm | 87.5 |
| Pisitoni sitiroko, mm | 83 |
| Makina osinthira voliyumu yamphamvu | palibe |
| Chiwerengero cha mavavu pa silinda iliyonse | 4 |
Lexus GS300 3GR-FSE 3 injini mavuto
Akatswiriwa adagwira ntchito yabwino pamapangidwe amagetsi - kusakhalapo kwa makina otulutsa mpweya wotulutsa mpweya kunachepetsa kwambiri vuto la mwaye muzolowera komanso pazigawo zonse zosuntha zomwe zimagwirizana nazo. Komabe, injini iyi silingatchulidwe kuti yodalirika.
Mavuto ang'ono omwe mwini wa 3GR-FSE angakumane nawo:
- maslozhor - nthawi zambiri ndi kuvala kwa injini, kapena mavuto ndi mphete;
- liwiro loyandama - zonyansa throttle;
- mavuto ndi masensa a okosijeni - ngati cholakwika chawonekera pa iwo, ndiye kuti kunyalanyaza vutoli kwa nthawi yayitali sikuvomerezeka. chifukwa cha kusakaniza kolemera nthawi zonse, mafuta adzalowa mu mafuta;
- kugogoda poyambitsa injini - dongosolo la VVT-i, limathetsedwa ndi kukhazikitsa nyenyezi zina za camshaft (nambala zamabuku - 13050-31071, 31081, 31120, 31161, 31162, 31163).
Zochitika zasonyeza kuti kugwiritsa ntchito mafuta ambiri ndi chinthu chofala pa injini zonse za GR-FSE, kotero kugwiritsa ntchito pansi pa 200-300 ml / 1000 km kumaonedwa kuti ndi "zabwinobwino" ngakhale kwa injini zomwe zili ndi mtunda wochepa, pamene njira zowonongeka zimagwiritsidwa ntchito pambuyo pogwiritsira ntchito mafuta. m'chigawo cha 600-800 ml pa kilomita chikwi.
Vuto 5 yamphamvu - otchuka kwambiri
Vuto lalikulu la silinda ya 5 mu 3GR-FSE ndikutentha kwambiri, kuchitika kapena kusinthika kwa mphete ndi kuwonongeka kwa makoma a silinda.
Kapangidwe kake, kozizira sikamazizira bwino silinda yachisanu, popeza chozizira chimadutsa ngalande kuchokera koyamba mpaka pa 5, ndiye kuti, pamene ozizilitsa amapitilira theka la bwaloli, lidzafika kutentha kwambiri kuposa woyamba.
Njira chiwonongeko cha yamphamvu 5:
- kutentha kwanthawi yayitali kwakomweko, komwe mwina sikudzawonedwa ndipo ntchito ipitilira;
- kuwonongeka pang'ono pang'onopang'ono kwa magulu a CPG, omwe amachulukitsa mafuta;
- ntchito ina, makamaka ngati panthawi ina injini ikuloledwa kuthamanga kwambiri (mwachitsanzo, pamsewu waukulu wopitilira 150 km / h) kwa nthawi yayitali, mphetezo zimakanika, pambuyo pake mafuta idya kale, kutayika kwa kupanikizika mu 5th silinda ndi kuwonongedwa kosakanikirana kwa khoma lamphamvu.
Vutoli limakulirakulira pamene ma radiator amakhala otsekeka (ngakhale pang'ono pokha). Galimotoyo ili ndi malingaliro ochepa ndipo ma radiator amadetsedwa kuposa magalimoto omwe ali ndi chilolezo chokwera.
Kuyamikira: Ngati muli ndi Lexus GS300 ndi injini iyi, tsitsani ma radiator ndi malo PAKATI pawo kuchokera mbali zosiyanasiyana kangapo pachaka, makamaka pambuyo pa nyengo pamene pali dothi lambiri.
Kutulutsa 3GR-FSE
Injini ya 3GR-FSE ndiyosayenera kuyikonza, chifukwa idapangidwira kuyendetsa mwakachetechete kwa ma sedan abizinesi. Ngakhale zida za kompresa zochokera ku TOMS zidadutsa injini iyi. Mayankho osiyanasiyana owongolera kuyankha kwa accelerator pedal - zoseweretsa zazing'ono, zidzakupatsani zosintha zazing'ono zomwe simudzamva ndikuwononga bajeti.
Momwemo, nyamulani galimoto yokhala ndi injini yomwe ili yokhulupirika kale pakusintha kapena kusinthana ndi injini yoyenera.
Kanema: Zovuta za injini ya Lexus GS 3 300GR-FSE ya 2006
