Toyota 2NR-FKE, 8NR-FTS bakhanni

Lienjineri tsa peterole tse tsoang ho Toyota ea letoto la NR ke e 'ngoe ea meloko ea sejoale-joale ea li-unit, tse ntseng li tsoela pele ho nts'etsapele mofuteng oa hajoale oa likoloi tse tsoang mokhatlong. Majapane a maketse ka tlhahiso ea li-unit, phokotso ea tšebeliso ea mafura le bonono ba ho "fokotsa" hantle - ho fokotsa molumo e le ho eketsa botsoalle ba tikoloho ea lienjineri.

Mefuta ea 2NR-FKE le 8NR-FTS li na le lintho tse ngata tse tšoanang, le haeba li nkile metso e fapaneng. Kajeno re tla bua ka ho arohana ka litšobotsi tsa lihlopha tsena, mathata a tsona a tloaelehileng le melemo.

Litšobotsi tsa enjene ea 2NR-FKE e tsoang ho Toyota

Ho sebetsa bophahamo ba modumo	1.5 l
Palo ea diselennere	4
Palo ea li-valve	16
Moqomo	aluminium
Moqomo bophara	72.5 мм
Leqeba la piston	90.6 мм
Mofuta oa ente	ente (MPI)
Sebeliso ea matla	EA-109-p. ka 6000 rpm
Torque	136 Nm ka lebelo la 4400 rpm
Mokelikeli	peterole 95
Tšebeliso ea oli:
- potoloho ea litoropo	6.5 k / 100 km
- potoloho ea litoropo	4.9 k / 100 km
Motlakase	ha e eo

Enjene e bonolo, ha e na turbine. Mohloli oa eona o ka bang lik'hilomithara tse 200, kaha aluminium cylinder block ha e sebetse. Ho sa tsotellehe sena, ha ho mathata a bohlokoa a hlahang nakong ea ts'ebetso ho fihlela qetellong ea mohloli.

Likoloi tse reretsoeng: Toyota Corolla Axio, Corolla Fielder, Toyota Sienta, Toyota Porte.

Litšobotsi tsa makoloi 8NR-FTS

Ho sebetsa bophahamo ba modumo	1.2 l
Palo ea diselennere	4
Palo ea li-valve	16
Moqomo	aluminium
Moqomo bophara	71.5 мм
Leqeba la piston	74.5 мм
Mofuta oa ente	D-4T (ente e tobileng)
Sebeliso ea matla	EA-115-p. ka 5200 rpm
Torque	185 N * m ho 1500-4000 rpm
Mokelikeli	peterole 95
Tšebeliso ea oli:
- potoloho ea litoropo	7.7 k / 100 km
- potoloho ea litoropo	5.4 k / 100 km
Motlakase	ke

Moetso ona oa enjene o na le turbocharger, e u lumellang ho fihlela torque e makatsang ha u ntse u boloka mohloli oa ho fihla ho 200 km. Ha e le hantle, ka molumo o monyenyane joalo, e ka ba phoso ho lebella mohloli o moholoanyane. Tseo. data ea enjine e khahla haholo, ha ho nahanoa ka litlhoko tsa hajoale tsa tikoloho.

8NR-FTS e kentsoe mefuteng e latelang: Toyota Auris, Toyota CH-R.

Melemo ea mohala ona oa likoloi tsa Majapane

1. Phaello. Tsena ke tsoelo-pele ea theknoloji le ea morao-rao e qalileng ho kenngoa ka 2015 likoloing tsa Toyota.
2. Bohloeki ba tikoloho. Litekanyetso tsa nako ea phetoho ho tloha ho Euro 5 ho ea ho Euro 6 li hlokomeloa ka botlalo likarolong tsena.
3. Ketane ea terene ea li-valve. Ketane e kenngoa lienjiniking ka bobeli, e leng se u lumellang hore u se ke ua nahana ka tlhokomelo ea tsamaiso ea khase le ho fokotsa litšenyehelo tsa ts'ebetso.
4. Ho sebetsa. Leha ho na le meqolo e nyane, lienjineri li lokiselitsoe hantle hore li sebetse maemong a tloaelehileng a lapeng ho likoloi tsa setso.
5. Ho tšepahala. Litharollo tse bonolo le tse netefalitsoeng li se li sebelisitsoe litsing tse ling, ha ho na mathata a manyane ts'ebetsong ea enjene.

Na ho na le mefokolo le mathata ka mohala oa NR?

Ke baemeli bana ba babeli ba letoto ba ileng ba fetoha ba ka tšeptjoang haholo, ha ba khanye ka bongata ba mafu a bongoana. Har'a li-minuses ho na le mohloli o monyenyane haholo, ho sitoa ho etsa litokiso tse kholo, hammoho le likarolo tse ling tse theko e boima haholo.

Ka linako tse ling, u tla tlameha ho hloekisa EGR le ho ja hangata. Ho 8NR-FTS, turbine e kanna ea hloka ho lokisoa. E se e le ka mor'a lik'hilomithara tse 100, likoloi li lahleheloa ke tšepo ea tsona 'me li qala ho batla tlhokomelo. Li-engines li na le maikutlo a mangata ho boleng ba oli le mafura, kahoo ke metsi a matle feela a khothalletsoang ke moetsi a lokelang ho tšeloa ho tsona.

Qetello mabapi le 2NR-FKE le 8NR-FTS motors

Tsena ke likarolo tse peli tsa motlakase tsa sejoale-joale tse nang le lisebelisoa tse bonolo le tse sebetsang. VVT-i ha e sa baka mathata a tebileng, tsamaiso ea ente e sebetsana ka katleho le mafura a Russia (empa ntle le ho cheseha). Ketane ea nako ha e bake mathata ho fihla ho lik'hilomithara tse likete tse 120-150. Leha ho na le lisebelisoa tse khutšoane, lienjineri tsena li na le litšenyehelo tse theko e tlase, kahoo li ka nkeloa sebaka ke tsa konteraka ka lilemo tse 'maloa.

Le ha lienjine li le ncha, ha ho na likhetho tsa konteraka. Leha ho le joalo, sebopeho sa bona sa bongata se bolela hore liphetolelo tsa khale tsa Japane tse maemong a matle li tla hlahisoa 'marakeng haufinyane. Ha ua lokela ho nahana ka ho lokisa li-unit, sena se tla fokotsa lisebelisoa tsa bona le ho fetola liparamente tsa mantlha tsa ts'ebetso.