Toyota A25A-FXS injini
Zviri mukati
Iyo A25A-FXS mota ivhezheni yeA25A-FKS unit yakagadzirirwa Toyota Camry V70 Hybrid uye Toyota Crown S220 Hybrid. Iyo yakazara powertrain inonzi THS (Toyota Hybrid System). Zvadaro, idzi injini dzinopisa dzemukati dzakatanga kuiswa pane ese mahybrid versions epakati-saizi mota dzeToyota neLexus. Injini inosiyana kubva kune hama yayo mune yakagadziridzwa kudzora system, ndosaka simba uye torque zvadzikira. Nepo iyo A25A-FKS yakagadzira mazana maviri emabhiza pa200 rpm, iyo hybrid version inoburitsa zana nemakumi manomwe nemanomwe emabhiza. With. pa6 rpm. Chikumbiro chiri pakubudirira. Kushaikwa kwesimba kunobhadharwa nemotokari yemagetsi inoshanda pamwe chete nejini yekupisa yemukati, ichigadzira 700 hp. With.
Simba reiyo hybrid system haisi mhedzisiro yekuwedzera arithmetic yesimba remainjini ese, nekuti inowanikwa nekumhanya kwakasiyana. Simba rose rehybrid Toyota Camry ndiro 2,5 litres. - 218 hp
Panguva imwecheteyo, injini yeA25A-FXS ine hunyanzvi hwepamusoro, neiyo mukati meiyo injini yekupisa zviyero, ye41%. Toyota mainjiniya vanoti uku ndiko kuita kwakanakisa pasirese kwekirasi iyi yeinjini. Ichi chigumisiro chepamusoro chakawanikwa uchishandisa zvinotevera zvitsva:
- High compression ratio - 14: 1, iyo yaida kushandiswa kwepamusoro-octane peturu AI-98.
- Yakasanganiswa jekiseni D-4S. Mafuta anopinzwa muhuwandu hwekutora uye zvakananga mumasilinda pamwe chete kana kuchinjika, zvichienderana nemamiriro ekushanda kweinjini.
- Variable valve timing system VVT-iE. Iyo yekutora camshaft inodzorwa nemagetsi mota uye exhaust hydraulics. Zvikamu zvinosiyana pane zvakasiyana-siyana, izvo zvine simba rakanaka pakubudirira.
- Laser kugadzirisa kwezvigaro zvevharuvhu kunobatsira kuderedza mhirizhonga mumhepo-mafuta musanganiswa, iyo inovandudza cylinder kuzadza.
- Yakareba sitiroko cylinder block. Vagadziri vakaita kuti masilinda akareba uye matete. Iwo mapistoni, padhuze nepamusoro akafa nzvimbo, anokwanisa kuwana kumhanya kwakanyanya. Injini dzakadaro dzine hupfumi kupfuura "square" iyo, asi inonyanya kukoshesa mitoro pakaderera. Izvi zvisingabatsiri zvinobhadharwa neinosiyana valve timing system uye motokari yemagetsi.
A25A-FXS Injini Zvinotsanangurwa
| mhando yeinjini | Hybrid: mu-mutsara, 4 masilinda |
| Kushanda vhoriyamu, cubic cm | 2487 |
| Simba rakakura, hp | 176 - 184 |
| Maximum torque, N * m pa rpm. | 219 / 3600 221 / 5200 |
| Fuel | Peturu AI-98 |
| Avhareji yekushandisa mafuta, l / 100 km | 3,5 - 5,5 |
| Power system | Yakasanganiswa jekiseni D4-S |
| Simba rakakura, hp (kW) paRpm | 199(146)/6600 200(147)/6600 203(149)/6600 |
| Kukanganiswa kwehuwandu | 1:14 |
| Cylinder dhayamita, mm | 87,5 |
| Kurohwa kwepisitoni, mm | 103,4 |
| CO2 kubuda mu g / km | 70 - 113 |
| Huwandu mavharuvhu pa humburumbira | 4 |
| Kutanga-kumisa system | hongu |
| Variable phases | DVVT-iE |
| Environmental zviyero | Euro 5 |
| Mafuta oiri, gr. / 1000 km | kuna 1000 |
| Huru yemafuta, l | 4,5 |
| oiri kuchinja nguva, zviuru km | 7-10 |
| Injini yekushandisa, zviuru zvemakiromita | zvakawanda 250 |
| HP inosimudzira kugona | zvakawanda 240 |
Mugadziri anokurudzira kuzadza marudzi anotevera emafuta:
- 0W-16
- 0W-20
- 5W-30
- 10W-30
- 15W-40
Munzvimbo dzine chando chakanyanya, 0W-16 inokodzera zviri nani, munyika dzinodziya - 15W-40.
Kuvimbika uye kuchengetedza
Injini ine nhoroondo pfupi, saka yakakurumidza kutaura nezvekugara kwayo. Injini iyi inoratidzwa nematambudziko akafanana neayo akachena peturu A25A-FKS:
- kubata iyo DVVT-iE system mune yekudziya-up mode;
- kwenguva pfupi-yakararama ketani yenguva (hupenyu hwese - 150 zviuru zvemakiromita);
- pombi isina kuvimbika uye thermostat.
Chinhu chakakosha cheiyi vhezheni chinogona kutariswa zvakanyanya kunzwisiswa kumhando yemafuta. Nekudzvanyirira kwakadai pamafuta emhando yakaderera, detonations haidzivisike, iyo smart control system pamwe nezvose zvitsva hazvigone kutsiva.
Mugadziri anotaura kuti injini haigoni kuchinjwa. Mushure mekunge sosi yapera, pane nzira imwe chete - kutsiva iyo unit. Mashoko emhizha pamusoro pekugona kugadziriswa mumamiriro egaraji anomutsa kusava nechokwadi. Iyo injini ndeyepamusoro-tekinoroji, uyezve, ine yakaonda silinda madziro.
Tuning sarudzo
Injini iyi inogona kuitwa mhenyu isingarwadze nekunyorova, kudzika chip tuning. Mhedzisiro yacho ichave diki, elasticity pane yakaderera kumhanya uye throttle mhinduro inovandudza. Simba guru rinogona kuwedzerwa zvishoma chete nekugadzirisa zvakare rev rev limiter. Zvinonzwisisika, mutengo wekupindira kwakadaro unowedzera kushandiswa kwemafuta uye kuderedzwa kwehupenyu hwebasa.
Matanho akasimba, akadai sekuisa turbine, haashande. Kugadziriswa kukuru kwejini kuchadiwa, uye mutoro wekupisa uchawedzera. Mukuwedzera, hazvizivikanwe kuti zvichafamba sei nemotokari yemagetsi. Chaizvoizvo, mukutsvaga simba, mota dzakasanganiswa hadzitengwe; iyo A25A-FKS injini inokodzera zvirinani kune izvi zvinangwa.
Imota dzipi dzakaiswa
