Toyota 1AD-FTV, 2AD-FTV dienjini
Tse ka hare
Khamphani ea likoloi ea Toyota e na le lienjineri tsa disele tsa AD moleng oa eona oa lihlahisoa. Lienjineri tsena li hlahisoa haholo-holo bakeng sa 'maraka oa Europe ka boholo ba lilithara tse 2.0: 1AD-FTV le 2.2 2AD-FTV.
Liyuniti tsena li entsoe ke Toyota ka ho khetheha bakeng sa likoloi tsa bona tse nyane le tse mahareng, hammoho le li-SUV. Enjene e ile ea kenngoa ka lekhetlo la pele likoloing tsa Avensis tsa moloko oa bobeli ka mor'a mehlala e tsosolositsoeng (ho tloha 2006) le molokong oa boraro oa RAV-4.
Litlhaloso tsa theknoloji
| Mofuta oa ICE | 1AD-FTV 124 | 1AD-FTV 126 | 2AD-FTV 136 | 2AD-FTV 150 |
| Lenaneo la ente | Terene e Tloaelehileng | Terene e Tloaelehileng | Terene e Tloaelehileng | Terene e Tloaelehileng |
| ICE bophahamo ba modumo | 1 995 cm3 | 1 995 cm3 | 2 231 cm3 | 2 231 cm3 |
| Matla a enjene ea ho tuka ka hare | 124 HP | 126 HP | 136 hp | 150 HP |
| Torque | 310 Nm/1 600-2 400 | 300 Nm/1 800-2 400 | 310 Nm/2 000-2 800 | 310 Nm/2 000-3 100 |
| Compression ratio | 15.8 | 16.8 | 16.8 | 16.8 |
| Tšebeliso ea mafura | 5.0 l / 100 km | 5.3 l / 100 km | 6.3 l / 100 km | 6.7 l / 100 km |
| Khaso ea CO2, g / km | 136 | 141 | 172 | 176 |
| Ho tlatsa molumo | 6.3 | 6.3 | 5.9 | 5.9 |
| Moqomo bophara, limilimithara | 86 | 86 | 86 | 86 |
| Leqeba la piston, mm | 86 | 86 | 96 | 96 |
Nomoro ea enjene ea mefuta ena e hatisitsoe ka lehlakoreng la mochini oa ho ntša metsi holim'a bolokoe ba enjene, e leng: karolong e hlahelletseng moo enjene e emisitsoeng le lebokose la gear.
Ho tšepahala ha likoloi
Ho ile ha sebelisoa block ea aluminium le lilara tsa tšepe ho etsa enjene ena. Meloko ea pejana e ne e sebelisa li-injection tsa Denso common rail fuel le converter ea catalytic. Eaba ba qala ho sebelisa li-injection tsa piezoelectric tse sa lokisoeng le li-filters tsa particulate. Lienjineri tsena li fetotsoe 2AD-FHV. Ho kentsoe turbine ho liphetoho tsohle.
Lilemong tsa pele tsa ts'ebetso ea lienjineri tsena, ho ile ha hlaha mathata a tebileng, joalo ka oxidation ea "cylinder block" le "soot ingress" ka har'a sistimi ea ho kenya enjene, e ileng ea lebisa ho palo e kholo ea likoloi tse hopolotsoeng tlasa waranti. Lienjineng tse entsoeng ka mor'a 2009, mefokolo ena e ile ea lokisoa. Empa e ntse e nkoa e le lienjineri tsena tse sa tšepahaleng. Lienjineri tsena li ne li kentsoe likoloing haholo-holo ka phetisetso ea matsoho, ke othomathike ea lebelo le tšeletseng feela e kentsoeng ho mofuta oa 150-horsepower. Ketane ea nako e fetoha ka nako ea 200 -000 km. Mohloli oa mefuta ena o ne o behiloe ke moetsi ho fihlela lik'hilomithara tse 250, ha e le hantle e ile ea e-ba tlase haholo.
Tlhokomelo
Ho sa tsotellehe taba ea hore enjene e na le matsoho, ha e khone ho lokisoa. Ka lebaka la ts'ebeliso ea block ea aluminium le baki e bulehileng ea sistimi e pholileng. Flywheel ya dual-mass ha e mamelle moroalo mme hangata e hloka ho nkelwa sebaka. Joalokaha ho boletsoe ka holimo, ho fihlela 2009, ho ne ho e-na le "lefu" ka mokhoa oa cylinder block oxide ho tloha 150 ho ea ho 000 km. Bothata bona bo ne bo "tšoaroa" ka ho sila boloko le ho nkela hlooho ea gasket sebaka. Ts'ebetso ena e ka etsoa hanngoe feela, ebe - ho nkeloa sebaka ha boloko kapa enjene kaofela.
Hape ho liphetoho tsa pele e ne e le li-injection tsa mafura tsa Denso tse nang le mohloli oa lik'hilomithara tse 250 le ho boloka. Mochine oa liphallelo oa khatello ea tšohanyetso o kenngoa holim'a terene ea mafura ea lienjineri tsa phetoho ea FTV, eo, ha ho senyeha, e nkeloa sebaka e le kopano le seporo sa mafura. Antifreeze e ntšoa ka pompo ea metsi ea sistimi e pholileng.
E 'ngoe ea "liso" tse kholo tsa lienjine tsena ke sebopeho sa mosi tsamaisong ea USR, pampitšaneng ea ho noa le sehlopheng sa piston - sena sohle se etsahala ka lebaka la "secheso sa oli" se eketsehang mme se lebisa ho chesoeng ha lipiston le likhase lipakeng tsa thiba le hlooho.
Bothata bona bo nkoa ke Toyota tlas'a tiisetso le likarolo tse senyehileng li ka nkeloa sebaka tlas'a tiisetso. Le haeba enjene ea hau e sa je oli, ho molemo ho etsa lits'ebetso tsa ho hloekisa soot e 'ngoe le e' ngoe ea 20 - 000 km. Har'a beng ba dienjini tsa dizeli, phoso ea 30 hangata e etsahala nakong ea ts'ebetso ea bona, empa e hlaha feela ka lienjineri tsa 000AD-FHV mme e bolela hore ho na le bothata ba mofuta o itseng ka sensor ea khatello ea phapang.
Malebela a ho khetha oli
1AD le 2AD li fapane ho tse ling ho tse latelang: ka molumo le ka enjene ea mohlala oa 2AD-FTV, ho sebelisoa mokhoa oa ho leka-lekanya. Ho khanna ha mochine oa ho aba khase ke ketane. Oli ka mefuta ea 1AD e tlatsitsoe hantle ka tumello ea disele bakeng sa lienjineri tsa disele ho latela sistimi ea API - CF ho latela ACEA -B3 / B4. Bakeng sa mofuta oa 2AD - ka tumello ea lienjineri tsa diesel tse nang le filthara ea C3 / C4 ho latela sistimi ea ACEA, ho latela API - CH / CI / CJ. Tšebeliso ea oli ea enjene e nang le li-additives tsa filthara e tla lelefatsa bophelo ba karolo ena.
Lethathamo la likoloi tseo enjine ea Toyota 1AD-FTV, 2AD-FTV e kentsoeng ho eona
Enjene ea 1AD-FTV e kentsoe mofuteng oa Toyota:
- Avensis - ho tloha 2006 ho isa 2012.
- Corolla - ho tloha 2006 ho fihlela joale.
- Auris - ho tloha 2006 ho 2012.
- RAV4 - ho tloha 2013 ho fihlela joale.
Moetso oa enjine ea 2AD-FTV o kentsoe mefuteng ea Toyota:
- Avensis - ho tloha 2005 ho isa 2008.
- Corolla - 2005-2009.
- RAV-4 - 2007-2012.
- Lexus IS 220D.
Litlhahlobo tsa bakhanni
Litlhahlobo tsa beng ba li-enjini tsena li li tšoaea e le lienjineri tse potlakileng haholo le tse sa sebetseng tse lokelang ho beoa leihlo le ho hlokomeloa ka hloko. Ho seng joalo, chelete eohle e bolokiloeng mafura e tla sebelisoa ho lokisoa ha lihlopha tsena.
Ho tseba mathata ohle a enjene e tukang ea ka hare, Toyota, ho latela ho phetheloa ka nako e loketseng ea ho lokisoa ha batho ba Europe, e atolositse tiisetso ea enjene ho tloha ho lilemo tse 5 ho isa ho lilemo tse 7 le ho tloha ho 150 km ho isa ho 000 km, ho latela hore na ketsahalo e tlang kapele.
