Toyota 2GR-FXS injini
Chishuwo chevagadziri veinjini dzeJapan chekuvandudza zvigadzirwa zvavo chatungamira mukugadzirwa kwemhando nyowani mumutsara weinjini ye2GR. Iyo 2GR-FXS injini yakagadzirirwa kuisirwa mumhando dzakasanganiswa dzemotokari dzeToyota. Muchokwadi, imhando yakasanganiswa yeiyo yakambogadzirwa 2GR-FKS.
tsananguro
Injini ye2GR-FXS yakasikirwa Toyota Highlander. Yakaiswa kubva 2016 kusvika ikozvino. Zvinenge panguva imwe chete, American Toyota brand Lexus (RX 450h AL20) akava muridzi injini iyi. Mugadziri wacho ndiye Toyota Motor Corporation.
Iyo yakasarudzika iri mukuti injini dzeiyi dzakateedzana dzakanga dzisina turbocharger, uye peturu chete ndiyo inoshandiswa sehuni. Pasinei nehuwandu hunoshamisa (3,5 litita), kushandiswa kwemafuta mumugwagwa mukuru hakupfuuri 5,5 l / 100 km.
ICE 2GR-FXS transverse, jekiseni rakavhenganiswa, Atkinson cycle (kuderedza kudzvinyirira muhuwandu hwekudya).
Iyo cylinder block inogadzirwa nealuminium alloy. V-yakaumbwa. Iine masilinda matanhatu ane simbi yakakandwa. Yakasanganiswa mafuta pani - chikamu chepamusoro chakagadzirwa nealuminium alloy, chikamu chezasi - simbi. Kune nzvimbo yejeti dzemafuta yekupa kutonhora uye kudzora kumapistoni.
Mapistoni ari light alloy. Siketi yacho ine anti-friction coating. Iwo akabatana nematanda ekubatanidza neminwe inoyangarara.
Iyo crankshaft uye matanda ekubatanidza anogadzirwa nesimbi yakakwirira-yakasimba nekugadzira.
Cylinder musoro - aluminium. Iwo camshafts akaiswa mune imwe imba. Iyo valve drive ine hydraulic valve clearance compensator.
Iyo yakawanda yekutora ialuminium.
Iyo yekumhanyisa nguva ndeyematanho maviri, cheni, ine hydraulic cheni tensioners. Lubrication inoitwa nemafuta anokosha nozzles.
Technical specifications
| Injini vhoriyamu, cm³ | 3456 |
| Simba guru, hp pa rpm | 313/6000 |
| Kunonyanyisa torque, N * m pa rpm | 335/4600 |
| Mafuta anoshandiswa | Peturu AI-98 |
| Kushandiswa kwemafuta, l / 100 km (nzira huru - guta) | 5,5 - 6,7 |
| mhando yeinjini | V-yakaita, 6 silinda |
| Cylinder dhayamita, mm | 94 |
| Kurohwa kwepisitoni, mm | 83,1 |
| Kukanganiswa kwehuwandu | 12,5-13 |
| Huwandu mavharuvhu pa humburumbira | 4 |
| CO₂ kubuda, g/km | 123 |
| Environmental zviyero | Euro 5 |
| Power system | Injector, jekiseni rakabatanidzwa D-4S |
| Kudzora nguva yevhavha | VVTiW |
| Lubrication system l/mark | 6,1 / 5W-30 |
| Kushandiswa kwemafuta, g/1000 km | 1000 |
| Oiri kuchinja, km | 10000 |
| Kuputsika kwebhuroko, chimvuramabwe. | 60 |
| Features | Mbeu dzakauchikwa |
| Hupenyu hwebasa, zviuru zvemakiromita | 350 + |
| Kurema kweinjini, kg | 163 |
Maitiro ekuita
Iyo mota, maererano nekuongororwa kwevaridzi, yakavimbika, zvichienderana nekurudziro yemugadziri wekushanda kwayo. Nekudaro, pane zvipingamupinyi zviri mukati meiyo yese 2GR akatevedzana:
- kuwedzera ruzha rweVVT-I couplings yeDual VVT-i system;
- kuwedzera kushandiswa kwemafuta mushure memakiromita 100 zviuru;
- kukotama kwemavharuvhu apo ketani yenguva yakaputsika;
- kuderedzwa kwekumhanya kusina basa.
Pamusoro pezvo, kune ruzivo nezve kupeta kwemavharuvhu kana cheni ichidonhedzwa kubva kuVVT-i sprocket. Kusashanda kwakadaro kunogoneka pakusunungura mabhaudhi echikamu chekutonga.
Idle speed inova isina kugadzikana nekuda kwekusvibiswa kweiyo throttle valves. Kuvachenesa kamwe chete zviuru makumi mashanu zvemakiromita kuchabvisa dambudziko iri.
Iwo asina kusimba mapoinzi emota anosanganisira pombi yemvura, iyo cylinder-piston boka uye tsika yekusvibisa mavharuvhu. Kana iri pombi yemvura, zvinofanira kuonekwa kuti chitubu chebasa rayo 50-70 zviuru zvemakiromita emotokari inomhanya. Munharaunda iyi, kuparadzwa kwechisimbiso kunoitika. Inotonhorera inotanga kubuda.
CPG inoda kushandiswa kwemafuta emhando yepamusoro. Kutsiva nemhando dzakachipa kunotungamira mukupfekwa kwepiston nemasilinda. Throttle valves zvakataurwa kare.
Iko hakuna chaiyo data pamusoro pekuchengetedza nekuda kwenguva pfupi yekushanda kwayo. Panguva imwecheteyo, pane zvinokurudzirwa pakutsiva injini neinjini yechibvumirano kana uchigadzira sosi. Pasinei neizvi, kuvapo kwemaoko e-cast-iron kunogadzira zvinodiwa zvekugona kwekugadzirisa kukuru.
Nokudaro, tinogona kugumisa: injini yeToyota 2GR-FXS ine simba guru, kuvimbika uye kutsungirira. Asi panguva imwe chete, inoda kunyatsoteerera kune mazano emugadziri wekushanda kwayo.
Mazwi mashoma nezve tuning
Iyo 2GR-FXS unit inogona kutowedzera kusimba kana yakagadziridzwa nekuisa turbo kit compressor (TRD, HKS). Mapistoni anochinjwa panguva imwe chete (Wiseco Piston for compression ratio 9) uye nozzles 440 cc. Shanda kune yakasarudzika mota sevhisi kwezuva rimwe, uye injini simba rinowedzera kusvika 350 hp.
Mamwe marudzi etuning haashande. Chekutanga, mhedzisiro isingakoshi yebasa (chip tuning), uye chechipiri (kuiswa kweiyo ine simba compressor), iyi imari isingakodzeri yepamusoro uye chikonzero chenguva zhinji matambudziko ehunyanzvi neinjini.
Iyo Toyota 2GR-FXS injini inogara munzvimbo yakakodzera mumutsara we2GR mune ese makuru ehunyanzvi uye ehupfumi zviratidzo.
Kwaiswa
