Subaru Impreza dienjini
Tse ka hare
Mohlala oo balateli ba bangata ba o amahanyang haholo le lipapali tsa likoloi ke Subaru Impreza. Ba bang ba e nka e le mohlala oa tatso e mpe e theko e tlaase, ba bang - toro ea ho qetela. Leha ho le joalo, maikutlo a mabeli ha a hanane le qeto ea sehlooho ea hore sedan ea tšōmo e na le sebopeho se khethehileng.
Ho qalisoa ha moloko oa pele oa Impreza (koloi le sedan) ho etsahetse ka 1992. Lilemo tse peli hamorao, mohlala oa coupe o ile oa hlahisoa lekhotleng la bakhanni ba likoloi, le hoja e ne e le khatiso e fokolang. Letotong la Subaru, Impreza e ile ea nka kapele sebaka se se nang letho se neng se le lipakeng tsa liphetolelo tsa Justy le Legacy.
Moqapi o ne o thehiloe sethaleng se khutsufalitsoeng sa pele - se boletsoeng pejana "Lefa". Qalong, sepheo se seholo sa morero ona e ne e le ho theha koloi ea tlhahiso - "motlakase" oa karolo, 'me, mohlomong,' mampoli oa rally ea lefats'e ea WRC. Ka lebaka leo, ho ile ha hlaha koloi e khanyang le e sa tloaelehang, botho bo hlalositsoeng ka ho hlaka bo ileng ba mo fa tlhokomelo e pharaletseng ea bareki.
Subaru Impreza dienjini
Likoloi li na le enjine ea li-boxer-cylinder tse 'nè tsa phetoho ea EJ ka mefuta e fapaneng. Liphetolelo tse bonolo tsa "Impreza" li fumane 1,6-litre "EJ16" le 1,5-litre "EJ15". Mefuta e fapaneng ea maemo a holimo, e bitsoang "Impreza WRX" le "Impreza WRX STI", e ne e kentsoe "EJ20" le "EJ25" ea turbo, ka ho latellana. Mefuteng e fokolang ea moloko oa boraro, ho kentsoe yuniti ea matla ea litha e le 'ngoe le halofo ea EL15 kapa enjene ea dizeli ea li-boxer tse peli.
Phetolelo ea bone ea Subaru Impreza e ne e "hlometse" ka 2-litre "FB20" le 1,6-litha e le nngwe "FB16", le liphetoho tsa lipapali tsa koloi - "FA20" (bakeng sa "WRX") le "EL25" / "EJ20" ("WRX STI") ka ho latellana. Ka ho hlaka haholoanyane litaba tsena li hlahisoa ho litafole 1-5.
Tafole ea 1.
| Moloko | Lilemo tsa tokollo | Mofuta oa baesekele | Bolumo le matla enjene | Mofuta oa phetiso | Mofuta oa mafura a sebelisoang |
|---|---|---|---|---|---|
| I | 1992 - 2002 | EJ15 EJ15 | 1.5 (102,0 HP) | 5 phetiso ea letsoho, 4 phetiso e iketsang | A-92 (USA) |
| EJ15 | 1.5 (97,0 HP) | 5 MT, 4 AT | A-92 (USA) | ||
| EJ16 | 1.6 (100,0 HP) | 5 phetiso ea letsoho, 4 phetiso e iketsang | A-92 (USA) | ||
| EJ18 | 1.8 (115,0 HP) | 5 MT, 4 AT | A-92 (USA) | ||
| EJ18 | 1.8 (120,0 HP) | 5 phetiso ea letsoho, 4 phetiso e iketsang | A-92 (USA) | ||
| EJ22 | 2,2 (137,0 HP) | 5 MT, 4 AT | A-92 (USA) | ||
| EJ20E | 2,0 (125,0 HP) | 5 phetiso ea letsoho, 4 phetiso e iketsang | EA-95, AI -98 | ||
| I | 1992 - 2002 | EJ20E | 2,0 (135,0 HP) | 5 MT, 4 AT | EA-95, AI -98 |
| EJ20 | 2,0 (155,0 HP) | 5 phetiso ea letsoho, 4 phetiso e iketsang | EA-95, AI -98 | ||
| EJ25 | 2,5 (167,0 HP) | 5 MT, 5 AT | EA-95, AI -98 | ||
| EJ20G | 2,0 (220,0 HP) | 5 phetiso ea letsoho, 4 phetiso e iketsang | A-92 (USA) | ||
| EJ20G | 2,0 (240,0 HP) | 5 MT | EA-95, AI -98 | ||
| EJ20G | 2,0 (250,0 HP) | 5 phetiso ea letsoho, 4 phetiso e iketsang | EA-95, AI -98 | ||
| EJ20G | 2,0 (260,0 HP) | 5 MT, 4 AT | EA-95, AI -98 | ||
| EJ20G | 2,0 (275,0 HP) | 5 phetiso ea letsoho, 4 phetiso e iketsang | EA-95, AI -98 | ||
| EJ20G | 2,0 (280,0 HP) | 5 MT, 4 AT | A-92 (USA) |
Tafole ea 2.
| II | 2000 - 2007 | EL15 | 1.5 (100,0 HP) | 5 phetiso ea letsoho, 4 phetiso e iketsang | EA-92, AI -95 |
|---|---|---|---|---|---|
| EL15 | 1.5 (110,0 HP) | 5 MT, 4 AT | A-92 (USA) | ||
| EJ16 | 1.6 (95,0 HP) | 5 phetiso ea letsoho, 4 phetiso e iketsang | AI-95 | ||
| EJ201 | 2,0 (125,0 HP) | 4 AT | EA-95, AI -98 | ||
| EJ204 | 2,0 (160,0 HP) | 4 phetiso e iketsang | EA-95, AI -98 | ||
| EJ253, EJ251 | 2,5 (175,0 HP) | 5 MT | EA-95, AI -98 | ||
| EJ205 | 2,0 (230,0 HP) | 5 phetiso ea letsoho, 4 phetiso e iketsang | 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 phetiso ea letsoho, 4 phetiso e iketsang | A-92 (USA) | ||
| EJ257 | 2,5 (280,0 HP) | 6 MT | AI-95 | ||
| EJ257 | 2,5 (300,0 HP) | 6 phetiso ea letsoho, 5 phetiso e iketsang | AI-95 |
Tafole ea 3.
| III | 2007 - 2014 | EJ15 | 1.5 (110,0 HP) | 5 MT, 4 AT | A-92 (USA) |
|---|---|---|---|---|---|
| EJ20E | 2,0 (140,0 HP) | 4 phetiso e iketsang | A-92 (USA) | ||
| EJ25 | 2,5 (170,0 HP) | 5 MT, 4 AT | A-92 (USA) | ||
| EJ205 | 2,0 TD (250,0 HP) | 5 phetiso ea letsoho, 4 phetiso e iketsang | mote ea dielese | ||
| EJ255 mofuta oa 1 | 2,5 (230,0 HP) | 5 MT, 4 AT | A-92 (USA) | ||
| EJ255 mofuta oa 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 phetiso ea letsoho, 5 phetiso e iketsang | AI-95 |
Tafole ea 4.
| IV | 2011 - 2016 | FB16 | 1,6i (115,0 hp) | 5MT, CVT | AI-95 |
|---|---|---|---|---|---|
| FB20 | 2,0 (150,0 HP) | 6 MKPP | mote ea dielese | ||
| FA20 | 2,0 (268,0 HP) | 6 MT | AI-95 | ||
| FA20 | 2,0 (.300,0 HP) | 6 phetiso ea letsoho, 5 phetiso e iketsang | 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) |
Tafole ea 5.
| V | 2016 - hona joale | FB16 | 1,6i (115,0 hp) | 5 MKPP, CVT | AI-95 |
|---|---|---|---|---|---|
| FB20 | 2,0 (150,0 HP) | CVT | AI-95 |
Litlhaloso tsa theknoloji
Joalokaha ho ka bonoa ho Lethathamo la 1, khetho ea li-powertrains bakeng sa Impreza e ruile haholo ebile e fapane. Leha ho le joalo, har'a li-connoisseurs tsa 'nete tsa mohlala ona, li-motor tse kentsoeng liphetolelong tse ka holimo tsa WRX le WRX STI li thabela khetho e khethehileng. E laoloa ke boemo bo phahameng ba ts'ebetso bo kopantsoeng le litšobotsi tsa bona tse khethehileng tsa tekheniki le ts'ebetso. Ho utloisisa lebelo la ho iphetola ha li-powertrains tsa Impreza, nahana ka mehlala e 'maloa: EJ20E (135,0 hp) ea moloko oa pele, 2,5-liter EJ25 (170,0) le 2,0-litre EJ207 (308,0 XNUMX hp). ) moloko oa bone. Lintlha li hlahisoa tafoleng.
Tafole ea 6.
| Lebitso la parameter | yuniti ya tekanyo | EJ20E | EJ25 | EJ207 |
|---|---|---|---|---|
| Ho sebetsa bophahamo ba modumo | cm, 3 | 1994 | 2457 | 1994 |
| Boleng ba torque | Nm/rpm | 181 / 4 000 | 230 / 6 000 | 422 / 4 400 |
| Matla (max) | kW/hp | 99,0/135,0 | 125,0/170,0 | 227,0/308,0 |
| Ts'ebeliso ea oli (ka 1 km) | л | ho 1,0 | ho 1,0 | ho 1,0 |
| Palo ea li-valve ka silindara | likotoana | 4 | 4 | 4 |
| Moqomo bophara | mm | 92 | 99.5 | 92 |
| Setorouku | mm | 75 | 79 | 75 |
| Bophahamo ba sistimi ea lubrication | л | 4,0 (ho fihlela 2007), 4,2 (kamora) | 4,0 (ho fihlela 2007), 4,5 (kamora) | 4,0 (ho fihlela 2007), 4,2 (kamora) |
| Mefuta ea oli e sebelisoang | - | 0W30, 5W30, 5W40,10W30, 10W40 | 0W30, 5W30, 5W40,10W30, 10W40 | 0W30, 5W30, 5W40,10W30, 10W40 |
| Mohloli oa enjene | sekete, km | 250 + | 250 + | 250 + |
| Boima ba 'mele | kg | 147 | ~ 120,0 | 147 |
Likarolo tsa moralo le mathata a tloaelehileng
Litsi tsa motlakase tse kentsoeng likoloing tsa Impreza, joalo ka mochini ofe kapa ofe o rarahaneng, li na le mefokolo e ikhethang bakeng sa eona:
- Hoo e batlang e le liphetoho tsohle tsa EJ20, kapele kapa hamorao ho kokota ho hlaha ka silindara ea bone. Lebaka la ho hlaha ha eona ke ho se phethahale ha moralo oa tsamaiso ea ho pholisa. Ea bohlokoa haholo ke nako ea ho kokota. Pontšo e khutšoanyane ea letšoao lena nakong ea metsotso e 3 ka mor'a ho qala ke boemo bo tloaelehileng, ha metsotso e 10 ea ho penya enjene e futhumetseng hantle e le sesupo sa phetoho e haufi.
- Litulo tse tebileng tsa mehele ea piston, ho qala keketseho ea tšebeliso ea oli (ka liphetolelo tse nang le turbocharger).
- Keketseho le ho bapala ha litiiso tsa camshaft le likoahelo tsa li-valve tse bakang ho lutla ha lubricant. Ho felisoa ho sa lebelloang ha bothata bo joalo ho tla lebisa ho theoheng ha khatello ea oli tsamaisong, ka lebaka leo, tlala ea oli ea enjene.
- Li-unit tsa motlakase tsa EJ25 li na le marako a masesaane a li-cylinder ha li bapisoa le mefuta e meng ea enjene ea mollo e tukang, e eketsang kotsi ea ho chesa haholo, ho senyeha ha hlooho ea silinda le ho lutla ha gasket.
- Liphetoho EJ257 le EJ255 hangata li "utloa" ho fetola li-liner.
- Li-FB20 li hlokomeleha ka bofokoli ba ho baka ka lebaka la kutlo e phahameng ea boemo ba oli le boleng ba mafura. Ho feta moo, lienjineri tse entsoeng pele ho 2013 hangata li na le bofokoli bo tebileng boteng ba silinda.
Mohloli le botšepehi
Melemo ea mantlha ea limela tsa matla tsa Subaru Impreza ke ho leka-lekana ho matla, matla a phahameng, ho sisinyeha ho fokolang ho tsamaeang le ts'ebetso ea mosebetsi, le sesebelisoa se selelele. Boikoetliso bo bontša hore boholo ba lienjineri tse tukang tse ka hare tse kentsoeng ho Impreza ha li na phetoho e kholo ea lik'hilomithara tse 250 - 300.
Leha ho le joalo, re lokela ho hlokomela hore polelo ena ha e sebetse ho lienjineri tsa likoloi tsa lipapali tsa turbocharged. Liphetoho tsohle tsa lihlopha tsena li sebetsa ka mokhoa oa meroalo e matla, hangata e lebisang ho bulkhead ka mor'a 120 - 150 likete tse mileage. Hape ho na le linyeoe tse thata haholo ha ho tsosolosoa ha motlakase ho ke ke ha khoneha.
Boemo bo phahameng ka ho fetisisa ba ho tšepahala bo na le limela tsa matla, tse sebetsang ka bongata ha li fihle ho lilithara tse peli: EJ18, EJ16 le EJ15. Leha ho le joalo, li-engine tse peli tsa litha e le 'ngoe li tumme haholo hobane li matla haholo.
Ho latela baenjiniere - bahlahisi ba ts'ebetso ea Subaru, mefuta ea letoto la FB e filoe sesebelisoa se ekelitsoeng ke karolo ea boraro.
Qetellong - sephetho sa e 'ngoe ea liphuputso tsa litsebi le balateli ba likoloi tsa Subaru Impreza, tse etselitsoeng ho fumana lienjineri tse ntle ka ho fetisisa. Liphesente tse kholo ka ho fetisisa tsa litekanyetso tse phahameng ka ho fetisisa li fumanoe ke lienjiniere tsa lithara tse peli tsa SOHS: EJ20E, EJ201, EJ202.
