Subaru Impreza injini
Zviri mukati
Iyo modhi iyo vateveri vazhinji vanobatana zvakanyanya nemitambo yemotokari ndiyo Subaru Impreza. Vamwe vanozviona semuenzaniso wekunaka kwakashata, vamwe - kurota kwekupedzisira. Zvisinei, huviri hwemaonero hahupikisane nemhedziso huru yekuti sedan yengano ine hunhu hwakakosha.
Kutanga kwechizvarwa chekutanga Impreza (ngoro uye sedan) kwakaitika muna 1992. Makore maviri gare gare, muenzaniso wecoupe wakaunzwa kudare revatyairi vemotokari, kunyange mune chinyorwa chakaganhurirwa. Mumutsara weSubaru, iyo Impreza yakakurumidza kutora niche isina chinhu yakaumbwa pakati peiyo Justy uye Legacy shanduro.
Iyo dhizaini yakavakirwa pane yakapfupikiswa chikuva cheyakatangira - iyo yakambotaurwa "Nhaka". Pakutanga, chinangwa chikuru chechirongwa ichi chaiva kugadzira motokari yekugadzira - "base" vatori vechikamu, uye, zvichida, mhare yeWRC yenyika rally. Nekuda kweizvozvo, mota inopenya uye isiri yakajairwa yakaonekwa, iyo yakanyatso kuratidzwa yega iyo yakamupa kuzivikanwa kwakakura kwevatengi.
Subaru Impreza injini
Idzo mota dzakashongedzerwa neboxer ina-cylinder injini dzeEJ shanduko mune dzakasiyana vhezheni. Nyore "Impreza" shanduro dzakagamuchira 1,6-litre "EJ16" uye 1,5-litre "EJ15". Kusiyanisa kwepamusoro-kwe-mutsara, kwakanzi "Impreza WRX" uye "Impreza WRX STI", yaive ne turbocharged "EJ20" uye "EJ25", zvichiteerana. Pamhando dzisina simba dzechizvarwa chechitatu, imwe nehafu litre EL15 simba unit kana maviri-litre boxer dizeli injini yakaiswa.
Iyo yechina vhezheni yeSubaru Impreza "yakashonga" ne 2-litre "FB20" uye 1,6-litre "FB16", uye kugadziridzwa kwemitambo yemotokari - "FA20" (ye "WRX") uye "EL25" / "EJ20" ("WRX STI") zvichiteerana. Zvakanyanya kujeka ruzivo urwu runoratidzwa mumatafura 1-5.
Tafura ye1.
| Chizvarwa | Makore ekuburitswa | Brand yebhasikoro | Ukuru nesimba injini | Transmission mhando | Rudzi rwemafuta anoshandiswa |
|---|---|---|---|---|---|
| I | 1992 - 2002 | EJ15 EJ15 | 1.5 (102,0 HP) | 5 manual transmission, 4 otomatiki kutapurirana | A-92 (USA) |
| EJ15 | 1.5 (97,0 HP) | 5 MT, 4 AT | A-92 (USA) | ||
| EJ16 | 1.6 (100,0 HP) | 5 manual transmission, 4 otomatiki kutapurirana | A-92 (USA) | ||
| EJ18 | 1.8 (115,0 HP) | 5 MT, 4 AT | A-92 (USA) | ||
| EJ18 | 1.8 (120,0 HP) | 5 manual transmission, 4 otomatiki kutapurirana | A-92 (USA) | ||
| EJ22 | 2,2 (137,0 HP) | 5 MT, 4 AT | A-92 (USA) | ||
| EJ20E | 2,0 (125,0 HP) | 5 manual transmission, 4 otomatiki kutapurirana | AI-95, AI - 98 | ||
| I | 1992 - 2002 | EJ20E | 2,0 (135,0 HP) | 5 MT, 4 AT | AI-95, AI - 98 |
| EJ20 | 2,0 (155,0 HP) | 5 manual transmission, 4 otomatiki kutapurirana | AI-95, AI - 98 | ||
| EJ25 | 2,5 (167,0 HP) | 5 MT, 5 AT | AI-95, AI - 98 | ||
| EJ20G | 2,0 (220,0 HP) | 5 manual transmission, 4 otomatiki kutapurirana | A-92 (USA) | ||
| EJ20G | 2,0 (240,0 HP) | 5 MT | AI-95, AI - 98 | ||
| EJ20G | 2,0 (250,0 HP) | 5 manual transmission, 4 otomatiki kutapurirana | AI-95, AI - 98 | ||
| EJ20G | 2,0 (260,0 HP) | 5 MT, 4 AT | AI-95, AI - 98 | ||
| EJ20G | 2,0 (275,0 HP) | 5 manual transmission, 4 otomatiki kutapurirana | AI-95, AI - 98 | ||
| EJ20G | 2,0 (280,0 HP) | 5 MT, 4 AT | A-92 (USA) |
Tafura ye2.
| II | 2000 - 2007 | EL15 | 1.5 (100,0 HP) | 5 manual transmission, 4 otomatiki kutapurirana | AI-92, AI - 95 |
|---|---|---|---|---|---|
| EL15 | 1.5 (110,0 HP) | 5 MT, 4 AT | A-92 (USA) | ||
| EJ16 | 1.6 (95,0 HP) | 5 manual transmission, 4 otomatiki kutapurirana | AI-95 | ||
| EJ201 | 2,0 (125,0 HP) | 4 AT | AI-95, AI - 98 | ||
| EJ204 | 2,0 (160,0 HP) | 4 otomatiki kutapurirana | AI-95, AI - 98 | ||
| EJ253, EJ251 | 2,5 (175,0 HP) | 5 MT | AI-95, AI - 98 | ||
| EJ205 | 2,0 (230,0 HP) | 5 manual transmission, 4 otomatiki kutapurirana | AI-95 | ||
| EJ205 | 2,0 (250,0 HP) | 5 MT, 4 AT | AI-95 | ||
| EJ255 | 2,5 (230,0 HP) | 5 MKPP | AI-95 | ||
| EJ207 | 2,0 (265,0 HP) | 5 MT | AI-95 | ||
| EJ207 | 2,0 (280,0 HP) | 5 manual transmission, 4 otomatiki kutapurirana | A-92 (USA) | ||
| EJ257 | 2,5 (280,0 HP) | 6 MT | AI-95 | ||
| EJ257 | 2,5 (300,0 HP) | 6 manual transmission, 5 otomatiki kutapurirana | AI-95 |
Tafura ye3.
| III | 2007 - 2014 | EJ15 | 1.5 (110,0 HP) | 5 MT, 4 AT | A-92 (USA) |
|---|---|---|---|---|---|
| EJ20E | 2,0 (140,0 HP) | 4 otomatiki kutapurirana | A-92 (USA) | ||
| EJ25 | 2,5 (170,0 HP) | 5 MT, 4 AT | A-92 (USA) | ||
| EJ205 | 2,0 TD (250,0 HP) | 5 manual transmission, 4 otomatiki kutapurirana | dizili | ||
| EJ255 mhando 1 | 2,5 (230,0 HP) | 5 MT, 4 AT | A-92 (USA) | ||
| EJ255 mhando 2 | 2,5 (265,0 HP) | 5 MKPP | A-92 (USA) | ||
| EJ207 | 2,0 (308,0 HP) | 5 MKPP | AI-95 | ||
| EJ207 | 2,0 (320,0 HP) | 5 MT | AI-95 | ||
| EJ257 | 2,5 (300,0 HP) | 6 manual transmission, 5 otomatiki kutapurirana | AI-95 |
Tafura ye4.
| IV | 2011 - 2016 | FB16 | 1,6i (115,0 hp) | 5MT, CVT | AI-95 |
|---|---|---|---|---|---|
| FB20 | 2,0 (150,0 HP) | 6 MKPP | dizili | ||
| FA20 | 2,0 (268,0 HP) | 6 MT | AI-95 | ||
| FA20 | 2,0 (.300,0 HP) | 6 manual transmission, 5 otomatiki kutapurirana | AI-95 | ||
| EJ207 | 2,0 (308,0 HP) | 6 MT | AI-95 | ||
| EJ207 | 2,0 (328,0 HP) | 6 MKPP | AI-98 | ||
| EJ257 | 2,5 (305,0 HP) | 6 MT | A-92 (USA) |
Tafura ye5.
| V | 2016 - ikozvino | FB16 | 1,6i (115,0 hp) | 5 MKPP, CVT | AI-95 |
|---|---|---|---|---|---|
| FB20 | 2,0 (150,0 HP) | CVT | AI-95 |
Technical specifications
Sezvinoonekwa kubva Tafura 1, kusarudzwa kwemagetsi eImpreza kwakapfuma zvinoshamisa uye kwakasiyana. Zvisinei, pakati pevanyanzvi vechokwadi veiyi modhi, mota dzakaiswa pamusoro peiyo WRX uye WRX STI dzinonyanya kufarirwa. Inotaridzwa nehupamhi hwekuita hwakasanganiswa nehunyanzvi hwavo hwehunyanzvi uye hwekuita maitiro. Kuti unzwisise kumhanya kwekushanduka kweImpreza powertrains, funga mhando dzakati wandei: maviri-litre EJ20E (135,0 hp) yechizvarwa chekutanga, 2,5-litre EJ25 (170,0) yechizvarwa chechitatu uye 2,0-liter EJ207 (308,0 XNUMX hp ) chizvarwa chechina. Iyo data inoratidzwa mutafura.
Tafura ye6.
| Parameter zita | chikwata yakayerwa | EJ20E | EJ25 | EJ207 |
|---|---|---|---|---|
| Kushanda vhoriyamu | с 3 | 1994 | 2457 | 1994 |
| Torque value | Nm/rpm | 181 / 4 000 | 230 / 6 000 | 422 / 4 400 |
| Simba (max) | kW/hp | 99,0/135,0 | 125,0/170,0 | 227,0/308,0 |
| Mafuta ekushandisa (pa1 km) | л | kuna 1,0 | kuna 1,0 | kuna 1,0 |
| Huwandu mavharuvhu pa humburumbira | zvinhu | 4 | 4 | 4 |
| Cylinder dhayamita | mm | 92 | 99.5 | 92 |
| Stroke | mm | 75 | 79 | 75 |
| Ukuru hwe lubrication system | л | 4,0 (kusvika 2007), 4,2 (mushure) | 4,0 (kusvika 2007), 4,5 (mushure) | 4,0 (kusvika 2007), 4,2 (mushure) |
| Mhando dzemafuta anoshandiswa | - | 0W30, 5W30, 5W40,10W30, 10W40 | 0W30, 5W30, 5W40,10W30, 10W40 | 0W30, 5W30, 5W40,10W30, 10W40 |
| Injini yekushandisa | zviuru, km | 250 + | 250 + | 250 + |
| Kurema wega | kg | 147 | ~ 120,0 | 147 |
Dhizaini maficha uye akajairika matambudziko
Iwo masimba emagetsi akaiswa pamotokari dzeImpreza, senge chero nzira yakaoma, ane hutera hunoenderana nayo chete:
- Munenge magadzirirwo ese eEJ20, nekukurumidza kana gare gare kugogodza kunoonekwa muhumburumbira yechina. Chikonzero chekuitika kwayo ndiko kusakwana kwekugadzirwa kwegadziriro yekutonhora. Kukosha kukuru inguva yekugogodza. Kuratidzwa kupfupi kwechiratidzo ichi mukati memaminetsi matatu mushure mekutanga inguva yakajairwa, nepo 3-maminetsi kurova kweinjini inodziya zvakanaka chiratidzo chekugadzirisa kuri pedyo.
- Kugara kwakadzika kwepiston mhete, kutanga kuwedzera kwekushandisa kwemafuta (mune shanduro dzakashongedzerwa ne turbocharger).
- Kuwedzera kupfeka uye kutamba kwecamshaft seals uye mavharuvhu anovhara achikonzera lubricant kuvuza. Kubviswa kusingatarisirwi kwedambudziko rakadaro kuchaita kuti kudonhe kwemafuta ekumanikidza muhurongwa uye, semhedzisiro, mafuta nzara yeinjini.
- EJ25 magetsi emagetsi ane matete cylinder madziro achienzaniswa nemamwe emukati emoto injini modhi, izvo zvinowedzera njodzi yekupisa, humburumbira musoro deformation uye gasket leakage.
- Kugadziriswa EJ257 uye EJ255 kazhinji "kutambura" kubva pakushandura liner.
- FB20s dzinozivikanwa nekukonzeresa kusagadzikana nekuda kwekunzwa kwakanyanya kumazinga emafuta uye mhando yemafuta. Mukuwedzera, injini dzakagadzirwa pamberi pe2013 dzinowanzova nezvikanganiso zvakakomba muvhavhavhavha.
Resource uye kuvimbika
Iwo mabhenefiti makuru eSubaru Impreza masimba emagetsi akanyanya kuenzana, simba rakawanda, kudiki diki vibration inoperekedza maitiro ebasa, uye yakaringana kureba sosi. Kudzidzira kunoratidza kuti mazhinji einjini dzinopisa dzakaiswa paImpreza dzinoita pasina kugadziridzwa kukuru kwe250 - 300 zviuru zvemakiromita.
Nekudaro, zvinofanirwa kucherechedzwa kuti chirevo ichi hachishande kune turbocharged mitambo yemotokari injini. Kugadziriswa kwese kwezvikamu izvi kunoitwa nenzira yekutakura mitoro, kazhinji inotungamira kune bulkhead mushure me120 - 150 zviuru zvemamaira. Kune zvakare nyaya dzakanyanya kuoma apo kudzoreredzwa kwemota hakugoneke.
Chiyero chepamusoro chekuvimbika chinowanikwa nemagetsi emagetsi, huwandu hwekushanda husingasviki marita maviri: EJ18, EJ16 uye EJ15. Zvisinei, maviri-lita injini dzinonyanya kufarirwa nokuti dzine simba.
Sekureva kweinjiniya - vagadziri veSubaru kunetseka, iwo FB akateedzera modhi akapihwa sosi inowedzerwa nechetatu.
Mukupedzisa - mhedzisiro yeimwe yekuongororwa kwenyanzvi uye vateveri veSubaru Impreza mota, dzakagadzirirwa kuona dzakanakisa injini. Iyo yakakura muzana muzana yezviyero zvepamusoro zvakawanikwa neaviri-lita SOHS injini: EJ20E, EJ201, EJ202.
