Enjine ea Opel Y20DTH, Y20DTL
Tse ka hare
Lienjine tsa Y20DTH le Y20DTL ke lienjine tsa diesel tsa Opel, tse emeloang ke meloko e mengata, 'me li ile tsa sebelisoa ho fihlela 2009. Li-unit tse ka tšeptjoang, empa ha li na matla, kaha li ile tsa ntlafatsoa morao koana lilemong tsa bo-90, 'me ha nako e ntse e ea li ne li hloekisitsoe hanyenyane feela le tsa morao-rao, empa sena se ne se sa lekana. Melemo e ka sehloohong ea lienjineri tsena ke ho hloka boikakaso le ho phela, empa bothata ke matla a tlase. Lienjineri tsohle tsa sejoale-joale tse tukang ka hare li ts'oana haholo ka moralo ho mofuta oa pele, ka hona mathata a tsona a mantlha a ts'oana.
Litlhaloso tsa theknoloji
Lienjineri tsa Opel tsa mefuta ea Y20DTH le Y20DTL li se li tumme haholo ka lebaka la litšobotsi le thepa ea tsona. Ke ka lebaka leo ba ileng ba kenngoa ka nako e telele ho mefuta e 'meli ea automaker, Vectra le Astra, ho tloha 1998 ho ea ho 2009:
Astra ke koloi ea sehlopha sa kolofo e kopaneng e nkileng sebaka sa Kadett. Hajoale, moetsi o hlahisitse meloko e mengata ea mohlala ka lintlafatso tse fapaneng. Hona joale, koloi e rekisoa lefatšeng ka bophara tlas'a mefuta e mengata. Ke ngoan'abo e monyane oa Insignia 'me o monyane hanyane ka boholo.
Vectra ke koloi ea boemo bo bohareng ba D e ileng ea hlahisoa ho fihlela 2008, e ile ea nkeloa sebaka ke Opel Insignia. Moloko oa pele oa mohlala e bile motheo oa Coupe ea Calibra. Ke habohlokoa ho hlokomela hore mohlala ona o ne o e-na le lienjineri tse ngata tse fapaneng, tseo molumo oa tsona o neng o tloha ho 1.6 ho ea ho 3.2 litha e le nngwe ea V6.
Y20DTH
| Bophahamo ba enjene, cc | 1995 |
|---|---|
| Boholo ba matla, hp | 100 |
| Palo e phahameng ea torque, N * m (kg * m) ka rpm. | 230 (23) / 2500 |
| Fuel sebelisoa | Mafura a disele |
| Tšebeliso ea mafura, l / 100 km. | 4.8 - 6.9 |
| mofuta oa enjene | Inline, 4-silindara |
| Eketsa. leseli la enjene | Ente e tobileng ea mafura |
| Mosi oa CO2, g/km. | 151 - 154 |
| Bophara ba cylinder, mm. | 84 |
| Palo ea li-valve ka silindara | 4 |
| Boholo ba matla, hp (kW) ka rpm | 100 (74)/4000 100 (74)/4300 |
| Supercharger | Motlakase |
| Compression ratio | 18.05.2019 |
| Piston stroke, mm | 90 |
| 01.01.1970 |
Y20DTL
| Bophahamo ba enjene, cc | 1995 |
|---|---|
| Boholo ba matla, hp | 82 |
| Palo e phahameng ea torque, N * m (kg * m) ka rpm. | 185 (19) / 2500 |
| Fuel sebelisoa | Mafura a disele |
| Tšebeliso ea mafura, l / 100 km. | 5.8 - 7.9 |
| mofuta oa enjene | Inline, 4-silindara |
| Eketsa. leseli la enjene | Ente e tobileng ea mafura |
| Bophara ba cylinder, mm. | 84 |
| Palo ea li-valve ka silindara | 4 |
| Boholo ba matla, hp (kW) ka rpm | 82 (60) / 4300 |
| Supercharger | Motlakase |
| Compression ratio | 18.05.2019 |
| Piston stroke, mm | 90 |
Joalokaha ho se ho boletsoe, tsena ke lienjineri tse tšoarellang haholo tse sebelisoang nako e telele. Li-turbine li nka karolelano ea lik'hilomithara tse ka bang 300 tse likete. Mileage, sehlopha sa piston se akaretsa lik'hilomithara tse fetang likete tse 500. Liketane tsa camshaft le crankshaft li bolokiloe lik'hilomithara tse likete tse 300, mona ha ua lokela ho shebella ketane, empa li-tensioners, tseo liaparo li ka bokellang ho tsona.
Ka kakaretso, enjene ka boeona e tšepahala haholo ebile ha e ikokobelitse. Beng ba likoloi tseo enjene e joalo e kentsoeng ho tsona ba hlokomela taba ea hore ha ba sebelise tokiso e tebileng ka mor'a lik'hilomithara tse likete tse 300-500, 'me ka linako tse ling le ho feta. Ka tlhaho, bophelo ba enjene bo itšetlehile ka boleng ba lisebelisoa tse sebelisoang, mafura, tlhokomelo le mokhoa oa ho khanna.
Ho fetola oli, hoo e ka bang lilithara tse 5 tsa lubricant li tlameha ho tšeloa ka enjeneng. Ho sebelisoa oli e nang le viscosity 0W-30, 0W-40, 5W-30 kapa 5W-40. Nomoro ea enjene ka mehlala ka bobeli e fumaneha ka tlase. Ho etsa sena, o hloka ho khasa ka tlas'a koloi, palo e teng pakeng tsa enjene ka boeona le radiator e kholo holim'a block. Tabeng ena, haeba tšireletso e kenngoa koloing, u tlameha ho e tlosa ho bona palo.
Ho tšepahala, mefokolo, ho boloka;
Yuniti e ka sebelisoa nako e telele ntle le mathata. Ka nako e ts'oanang, litsebi li hlokomela hore lienjiniere tsena ha li na "liso" tse ngata 'me kaofela ha tsona li amahanngoa feela le liaparo tsa tlhaho le tsa lilemo. Bothata bo sa tloaelehang ke ho hloleha ha crankshaft, e etsahalang nakong ea ts'ebetso ea enjene kapa ha e ntse e khanna. Haeba enjene e se e ntse e khanna lik'hilomithara tse fetang likete tse 300, joale khathatso e joalo e etsahala ka ho khanna khafetsa tlas'a khatello.
Ha crankshaft e robeha, lipiston le li-valve ke tsona tsa pele tse utloang bohloko.
Hape maemong a joalo, mathata a hlaha ka lubrication ea liner. Ka meroalo e phahameng le lebelo le tlase (e tloaelehileng bakeng sa ho khanna ka thata), ho tlotsoa ha li-liner ha hoa lekana. Ka lebaka leo, ba jam kapa ba reteleha ka nako efe kapa efe. Haholo-holo hangata ho na le linyeoe tsa ho ts'oaroa ha mekoallo ea tataiso ea polasetiki ea liketane tsa nako. Ka lebaka leo, likaroloana tse nyenyane li kena mochineng oa ho amohela oli oa pompo ea oli ebe lia e koala. Seo ho thoeng ke tlala ea oli ea hlaha 'me li-liner li qala ho hlokofatsoa ke eona.
Mathata a ka sehloohong a tloaelehileng bakeng sa lienjini tsena tse peli a amana le pompo ea mafura. Hangata e kopana le mathata a amanang le mechini le lisebelisoa tsa elektroniki. Hangata transistor ea taolo e hlōleha ka lebaka la ho chesa haholo. Letšoao le ka sehloohong la ho hlōleha hona ke taba ea hore enjene e hana ho qala, empa litsamaiso tsohle li sebetsa ka mokhoa o tloaelehileng 'me matšoao ha a bontše liphoso. Ntho e 'ngoe e fokolang ea tsamaiso ea mafura ke thapo ea sensor ea pompo - ka nako e telele ea ts'ebetso, mongobo le tšusumetso ea lintho tse mabifi, e mpa e bola ka lebaka la kutu.
Ha ho nahanoa ka lik'hilomithara tse phahameng le lilemo tsa li-diesel tsa Opel tsa mefuta ena, li khetholloa ke mathata a EGR. 'Nete ke hore pampitšana ea ho noa e ba e koaletsoeng haholo ke mosili le mosili. Ho qoba mathata a joalo, litsebi li khothaletsa nako le nako ho hloekisa pampitšana ea ho noa lik'hilomithara tse ling le tse ling tse likete tse 50.
Matšoao a mathata a EGR ha a na bonnete ebile enjene ea nakoana e qala.
Ka linako tse ling beng ba likoloi tseo lienjineri tsena li kentsoeng ho tsona ka linako tse ling ba tima sistimi ena, ba sebelisa tharollo e sebetsang haholoanyane. Empa tabeng ena, o hloka ho qhekella boko ba enjene ka emulator e khethehileng. Sesefa sa particulate le sona hangata sea koaloa. Tharollo ea bothata bona e ne e le ntho e le 'ngoe feela - e ne e tlameha ho khaoloa. 'Me e fetoha e koaletsoeng ka lebaka la tšebeliso ea nako e telele. Li-turbine tsa mefuta ena li tšoarella haholo ebile li thata, li ka tšoarella habonolo lik'hilomithara tse fetang likete tse 300.
Ka kakaretso, lienjineri tsa Opel Y20DTH le Y20DTL lia tšepahala, li bonolo ebile ho bonolo ho li hlokomela. Leha ho le joalo, joalo ka mefuta e meng, ba na le mathata a ikhethang a ka rarolloang habonolo le kapele. Likarolo tse tšoarellang, enjene ea boleng bo holimo ka kakaretso, ts'ebetso e hlokolosi ea likarolo e lumella bophelo bo bolelele ba ts'ebeletso ntle le ho sebelisa litokiso tse kholo. O ka eketsa bophelo ba ts'ebeletso ea enjene ntle le ho senyeha ka ho sebelisa mafura le mafura a boleng bo holimo, ho khanna ka hloko, tlhokomelo e nepahetseng le ho latela litlhahiso tsohle tsa moetsi.
Ha ho etsoa litokiso le ho nkela lintho tse ka sebelisoang, ho molemo ho qala ho buisana le litsebi. Ho boetse ho khothaletsoa ho beha litokiso ho litsebi. 'Nete ke hore lienjineri tsena, le hoja li le bonolo ebile li tšoarella, li hloka phekolo e hlokolosi le tsebo e khethehileng.
Mefuta ena e se e ntse e sebelisa lisebelisoa tsa elektroniki tse rarahaneng, tse ka utloisisoang feela ke setsebi se tšoanelehang.
Lethathamo la likoloi tseo enjene ena e kentsoeng ho tsona
Y20DTH
- Opel Astra (02.1998 - 03.2004) hatchback, moloko oa bobeli, G
- Opel Astra (02.1998 - 01.2009) sedan, moloko oa bobeli, G
- Opel Astra (02.1998 - 01.2009) kariki ea seteishene, moloko oa bobeli, G
- Opel Vectra Opel Vectra (02.2002 - 08.2005) station wagon, moloko oa boraro, C
- Opel Vectra (02.2002 - 11.2005) sedan, moloko oa boraro, C
- Opel Vectra (01.1999 - 02.2002) restyling, station wagon, 2nd generation, B
- Opel Vectra (01.1999 - 02.2002) restyling, hatchback, 2nd generation, B
- Opel Vectra (01.1999 - 02.2002) restyling, sedan, moloko oa bobeli, B
X20DTL
- Opel Astra (02.1998 - 03.2004) hatchback, moloko oa bobeli, G
- Opel Astra (02.1998 - 01.2009) sedan, moloko oa bobeli, G
- Opel Astra (02.1998 - 01.2009) kariki ea seteishene, moloko oa bobeli, G
- Opel Vectra Opel Vectra (01.1999 - 02.2002) restyling, station wagon, 2nd generation, B
- Opel Vectra (01.1999 - 02.2002) restyling, hatchback, 2nd generation, B
- Opel Vectra (01.1999 - 02.2002) restyling, sedan, moloko oa bobeli, B
- Opel Vectra (10.1996 - 12.1998) seteishene sa koloi, moloko oa bobeli, B
- Opel Vectra (10.1995 - 12.1998) hatchback, moloko oa bobeli, B
- Opel Vectra (10.1995 - 12.1998) sedan, moloko oa bobeli, B
