Toyota 6AR-FSE, 8AR-FTS injini

Ma injini aku Japan a 6AR-FSE ndi 8AR-FTS ali mapasa pafupifupi malinga ndi magawo aukadaulo. Kupatulapo ndi turbine, yomwe ilipo pa injini yomwe ili ndi index ya 8. Izi ndizitsulo zamakono za Toyota zomwe zimapangidwira zitsanzo zapamwamba kwambiri. Kuyamba kwa kupanga magetsi onse awiri - 2014. Chochititsa chidwi ndi chakuti mtundu wopanda makina opangira magetsi umasonkhanitsidwa ku China chomera cha Toyota Corporation, koma injini ya turbocharged imapangidwa ku Japan.

8AR-FTS injini

Zimakhala zovuta kunena za kudalirika, ndipo si akatswiri onse omwe angatchule gwero lenileni. Zokumana nazo pa injini izi sizinasonkhanitsidwe, zomwe zikutanthauza kuti si zonse zomwe zimadziwika za zovuta komanso zovuta zobisika. Komabe, m'zaka zoyambirira zogwira ntchito, mayunitsi adziwonetsa bwino.

Makhalidwe aukadaulo wamafakitale 6AR-FSE ndi 8AR-FTS

M'mawu aukadaulo, anthu aku Japan amatcha injinizi zabwino kwambiri zomwe zitha kupangidwa kuti zigwiritse ntchito mafuta a petulo. Zowonadi, ndi mphamvu zabwino kwambiri komanso ma torque, mayunitsi amapulumutsa mafuta ndipo amapereka ntchito yosinthika ngakhale atanyamula katundu wambiri.

Zofunikira zazikulu ndi mawonekedwe a makhazikitsidwe ndi awa:

Ntchito voliyumu	2 l
Cylinder chipika	zotayidwa
Dulani mutu	aluminiyamu
Chiwerengero cha masilindala	4
Chiwerengero cha mavuvu	16
Engine mphamvu	150-165 HP (FSE); 231-245 hp (FTS)
Mphungu	200 N*m (FSE); 350 N*m (FTS)
Kutembenuza	kokha pa FTS - Twin Scroll
Cylinder m'mimba mwake	86 мм
Kupweteka kwa pisitoni	86 мм
Mtundu wamafuta	petulo 95, 98
Mafuta:
- kuzungulira kwamatauni	10 malita / 100 km
- kuzungulira kwatawuni	6 malita / 100 km
Dongosolo la umbuli	D-4ST (Estec)

Ma injini amachokera pa chipika chomwecho, ali ndi mutu wa silinda womwewo, mzere wofanana wa mzere umodzi. Koma turbine kwambiri enlivens injini 8AR-FTS. Injini yalandira makokedwe odabwitsa, omwe amapezeka koyambirira ndipo amangophulitsa galimoto kuyambira pachiyambi. Chifukwa cha matekinoloje opulumutsa mafuta, ma injini onsewa amawonetsa ntchito yabwino komanso kugwiritsa ntchito bwino mafuta.

Gulu la zachilengedwe la Euro-5 limapangitsa kuti kugulitsa magalimoto ndi mayunitsi awa mpaka lero, mibadwo yatsopano ya magalimoto onse chandamale analandira unsembe.

Kodi mayunitsiwa amaikidwa pamagalimoto otani?

6AR-FSE imayikidwa pa Toyota Camry mu mibadwo ya XV50 ndi XV70 yamakono. Komanso, motayi imagwiritsidwa ntchito pa Lexus ES200.

Zithunzi za Camry XV50

8AR-FTS ili ndi gawo lalikulu kwambiri:

1. Toyota Korona 2015-2018.
2. Toyota Carrier 2017.
3. Toyota Highlander 2016.
4. Lexus NX.
5. Lexus rx.
6. Lexus NDI.
7. Mtundu wa Lexus GS.
8. Lexus RC.

Ubwino waukulu ndi ubwino wa AR osiyanasiyana injini

Toyota adalemba kupepuka, kupirira, kukwanira pakugwiritsa ntchito komanso kudalirika pazabwino zamagalimoto. Oyendetsa galimoto amawonjezeranso kusinthasintha ndi mphamvu zapamwamba za unit turbocharged.

Mfundo yosavuta komanso yomveka yogwiritsira ntchito injini yoyaka moto sidzabweretsa mavuto m'tsogolomu. Dongosolo lovuta kwambiri mu mtundu wolakalaka mwachilengedwe ndi VVT-iW, yomwe imadziwika kale ndi mautumiki apadera. Zinthu ndi zosiyana ndi turbine, zimafuna ntchito, ndipo sizovuta kuzikonza.

Choyambitsa chatsopano cha mapulaneti sichiyika katundu pa batri, ndipo 100A alternator imabwezeretsa mosavuta zotayika. Ndi zomata ndi zida zamagetsi, pasakhalenso mavuto.

Lexus NX yokhala ndi 8AR-FTS

Buku la ICE limakupatsani mwayi wothira mitundu ingapo yamafuta, koma ndibwino kuti mudzaze madzi oyambira omwe akukhudzidwayo nthawi ya chitsimikizo isanathe. Injiniyo inali yovuta kwambiri ku mafuta.

Zoyipa ndi zovuta za 6AR-FSE ndi 8AR-FTS kuchokera ku Toyota

Monga injini zonse zamakono, makhazikitsidwe ogwira ntchitowa ali ndi zovuta zingapo zapadera zomwe siziyenera kuiwala kutchulidwa mu ndemanga. Sikuti mavuto onse amawonekera mu ndemanga, chifukwa injini imathamanga akadali yaing'ono. Koma malinga ndi mawonekedwe aukadaulo ndi malingaliro a akatswiri, zovuta zotsatirazi za mayunitsi zitha kusiyanitsa:

1. Pompo madzi. Ndi matenda chabe a injini zamakono za Toyota. Pampu iyenera kusinthidwa pansi pa chitsimikizo ngakhale MOT yayikulu isanachitike.
2. Sitima yapamtunda ya valve. Siyenera kutambasula, koma unyolo wa mzere umodzi udzafunika chidwi kwambiri ndi 100 km.
3. Zothandizira. Amakhulupirira kuti 8AR-FTS imatha kuthamanga makilomita 200, ndi 000AR-FSE - pafupifupi 6 km. Ndipo ndizo zonse, kukonza kwakukulu kwa injini izi sikuloledwa.
4. Zimamveka poyambira ozizira. Kukatenthedwa, kulira kapena kugogoda pang'ono kumamveka. Ichi ndi mawonekedwe a mayunitsi.
5. Utumiki wokwera mtengo. M'malingaliro anu mupeza zigawo zoyambirira zokha zokonzekera, zomwe zidzakhala zosangalatsa zodula.

The drawback chachikulu ndi gwero. Pambuyo pa 200 Km, sizikupanga nzeru kukonza ndi ntchito yodula kwa unit yokhala ndi cholumikizira, muyenera kuyang'ana m'malo mwake. Iyi ndi ntchito yovuta, chifukwa ma motors a mgwirizano sangakhalepo, chifukwa cha kusauka kwawo. Injini yopanda turbocharged imafa pakapita nthawi, koma mtunda uwu siwokwanira kuti ugwire ntchito.

Momwe mungasinthire injini za AR?

Pankhani ya injini ya turbocharged, palibe mwayi wowonjezera mphamvu. Toyota yakankhira mphamvu ya injini ya 2-lita ku mphamvu yake yonse. Maofesi osiyanasiyana amapereka chip ikukonzekera ndi kuwonjezeka kwa akavalo 30-40, koma zotsatira zonsezi zidzakhalabe pa malipoti ndi zidutswa za mapepala, kwenikweni sipadzakhala kusiyana.

Pankhani ya FSE, mutha kupereka turbine kuchokera ku FTS yomweyo. Koma zidzakhala zotsika mtengo komanso zosavuta kugulitsa galimoto ndikugula ina ndi injini ya turbo.

6AR-FSE injini

Tsatanetsatane wofunikira womwe posachedwa udzakhala wofunikira kwa eni gawoli ndi EGR. Valavu iyi iyenera kutsukidwa nthawi zonse, chifukwa zomwe zimagwira ntchito ku Russia sizoyenera. Ndi bwino kuzimitsa pamalo abwino ndikuwongolera magwiridwe antchito a unit.

Kutsiliza kwa zomera zamagetsi 6AR ndi 8AR

Ma motors awa amawoneka bwino pamzere wachitsanzo wa Toyota. Masiku ano iwo akhala chokongoletsera cha mndandanda wa magalimoto oyendetsa galimoto, alandira makhalidwe oyenera. Koma miyezo ya chilengedwe ikupitirizabe kukakamiza, ndipo izi zinatsimikiziridwa ndi valavu yowopsya ya EGR, yomwe imawononga miyoyo ya eni magalimoto ndi mayunitsi awa.

Lexus NX 200t - 8AR-FTS 2.0L I4 Turbo Engine

Komanso osasangalala ndi gwero. Ngati mugula galimoto yogwiritsidwa ntchito ndi injini yotereyi, onetsetsani kuti mtunda woyambira ndi mtundu wautumiki. Ma motors sali oyenera kukonzedwa, amapereka kale magwiridwe antchito abwino kwambiri.