Izinjini Toyota is
Okuqukethwe
Ngokusekelwe ku-hatchback ye-Toyota Vitz futhi eyakhelwe ku-multi-platform ye-NBC, i-Toyota ist (ethengiswa ngohlamvu oluncane olunesitayela "i") iyimoto engaphansi kwe-B-class. Ithunyelwa e-US ngaphansi kwezinhlobo ezincane zeToyota i-Scion xA ne-Scion xD, eMpumalanga Ephakathi njengeToyota xA, nase-Europe naseLatin America njenge-Urban Cruiser (ist isizukulwane sesibili).
E-Japan uqobo, imoto ingathengwa ezitolo zeToyota NETZ naseToyopet Store.
Izizukulwane nezinguqulo
IToyota ist compact five-door hatchback iyimoto yesithupha ukwakhiwa kanye neVitz njengesisekelo sayo, eklanywe njengemoto ehlangene ehambisana nesitayela esingekho emgwaqeni futhi esebenza ngezindlela eziningi. Imoto ibihlome ngezinjini ezingu-1.3-litre (FWD) noma ezingu-1.5-litre (FWD noma 4WD), ezinokudluliswa kwe-Super ECT. Maphakathi no-2005, imodeli yashintshwa kabusha (XP60).
Ukuhlelwa kwesizukulwane sesibili ist (XP110) kwadwetshwa kabusha ngokuphawulekayo - bekunamaleveli okunquma ambalwa, kodwa okokusebenza kuye kwathuthukiswa kakhulu. I-ist yesibili, eyafana nakakhulu ne-Toyota Yaris / Vitz eneminyango emihlanu, yayihloselwe ukudayiswa e-United States. Kodwa esikhundleni sokuba imodeli entsha ye-xA, imoto yaqanjwa ngokuthi i-xD. Umehluko wangempela kuphela phakathi kwe-ist ne-xD ihood ehlukile yangaphambili. E-Europe naseLatin America, i-is yathengiswa njenge-Urban Cruiser, nayo enengaphambili ehluke kancane.
E-Japan, isizukulwane sesibili sinikezwa ngamakilasi ama-2, okuyi-150G ne-150X, futhi safakwa okuhlukile kwe-Super CVT-i (yeyunithi yamandla ye-1NZ-FE). Umnikelo owodwa okhangayo wemodeli enamandla ye-1NZ kwaba ukukhetha kwe-AWD, eyayingatholakali e-US ku-xD. Ngaphezu kwalokho, ikhonsoli emaphakathi yayinikezwa kuphela ngesi-Japanese, hhayi i-US xD.
Mhlawumbe okubaluleke kakhulu ezinqumweni eziningi zokuguquguquka zabadali be-Ist 2 kwaba ukwenqatshwa kwenjini evuthayo yangaphakathi engu-1.3-litre enamandla aphansi, kanye noshintsho oluphelele kumayunithi wamandla angathi sína, okwakufaneleka kakhulu ku-subcompact ekhulile. Enguqulweni edonsa ngawo wonke amasondo injini, ilitha elilodwa nesigamu ingu-1NZ-FE ene-CVT ikhombisa amandla angu-103 hp, kanti enguqulweni yokushayela ngamasondo angaphambili - 109 hp. Ngo-2009, izilungiselelo ze-1NZ-FE zalungiselelwa ukusetshenziswa kahle kukaphethiloli. Kumodi ye-10/15, imoto yaqala ukudla amalitha angu-0.2 kaphethiloli ngaphansi (i-100 km ngayinye).
Ukuze uthole amasethi aphelele angu-180G (2008 kuya phambili), kwakuhloswe ukufakwa okungu-1.8-litre - injini ye-DOHC engu-4-cylinder, ekhiqizwa ngaphansi kwenombolo ye-serial 2ZR-FE (250 Nm / 4800 rpm) enamandla angu-132 hp.
Ngale yunithi, amandla athile anda, futhi amandla athuthuka. Ukusetshenziswa kwamafutha kumodi ye-10/15 kwaqala ukuba amalitha angu-6.5 "ngekhulu". I-Toyota ist ene-2ZR-FE ifakwe ugesi ozishintshayo kuphela futhi ifakwe ne-front-wheel drive. Ukuguqulwa okuphezulu kwe-180G kwanikezwa kuze kube ngu-Agasti 2010. Ukukhiqizwa kwesizukulwane sesibili kwaqedwa ngo-2016.
1NZ-FE
Umndeni wakwa-NZ wama-powertrains anevolumu ephansi waqala ukukhiqizwa ngo-1999. Uchungechunge luhlanganisa i-1.5-litre 1NZ kanye ne-1.3-litre 2NZ. Imininingwane yamayunithi e-NZ ifana kakhulu namayunithi amakhulu omndeni wakwa-ZZ. Izinjini zithole i-aluminum cylinder block efanayo engalungiseki, isistimu ye-VVTi ekwi-intake camshaft, iketango elincanyana eliwumugqa owodwa, njalo njalo. Bezingekho iziphakamisi zehydraulic ku-1NZ kuze kube ngu-2004.
I-1NZ-FE iyinjini yokuqala neyisisekelo yomndeni wakwa-1NZ. Ikhiqizwe kusukela ngo-2000 kuze kube manje.
| 1NZ-FE | |
|---|---|
| Ivolumu, cm3 | 1496 |
| Amandla, h. | 103-119 |
| Ukusetshenziswa, l / 100 km | 4.9-8.8 |
| Isilinda Ø, mm | 72.5-75 |
| I-SS | 10.5-13.5 |
| HP, mm | 84.7-90.6 |
| Amamodeli | Allex; Izigidi; yendlebe; bb I-Corolla (Axio, Fielder, Rumion, Runx, Spacio); i-echo; Funcargo; kuyinto I-Platz; Porte; I-Premio; I-Probox; Ngemva komncintiswano; I-Raum; Hlala phansi; Inkemba; Aphumelele; Vitz; Ingabe uCypha; Intando ye-VS; Yaris |
| Insiza, ngaphandle. km | 200 + |
2NZ-FE
Iyunithi yamandla ye-2NZ-FE iyikhophi ngqo ye-1NZ-FE ICE endala, kodwa nge-crankshaft stroke yehliswe yaba ngu-73.5 mm. Ngaphansi kwedolo elincane, imingcele ye-2NZ cylinder block nayo yancishiswa, futhi induku yokuxhuma neqembu le-piston nayo yashintshwa, ngaleyo ndlela kutholwe injini enomthamo wokusebenza we-1.3 amalitha. Kungenjalo, bayizinjini ncamashi.
| 2NZ-FE | |
|---|---|
| Ivolumu, cm3 | 1298 |
| Amandla, h. | 87-88 |
| Ukusetshenziswa, l / 100 km | 4.9-6.4 |
| Isilinda Ø, mm | 75 |
| I-SS | 11 |
| HP, mm | 74-85 |
| Amamodeli | bB; I-Belta; i-corolla; funcargo; ngu; Indawo; porte i-probox; i-vitz; Ingabe uCypha; Ingabe Vi |
| Insiza, ngaphandle. km | 300 + |
I-2ZR-FE
Uchungechunge lwezitshalo lwe-2ZR lwafakwa ekukhiqizeni ngo-2007. Izinjini zalo mzila zasebenza njengengxenye yeyunithi engathandwa kakhulu ngaphansi kwenombolo ye-serial 1ZZ-FE 1.8 l. Kusukela injini 1ZR, 2ZR ihluke crankshaft unhlangothi ikhuphuke yaba 88.3 mm kanye nezinye imingcele.
Iyunithi yamandla ye-2ZR-FE iyiyunithi eyisisekelo futhi ukuguqulwa kokuqala kwenjini ye-Toyota 2ZR ngohlelo lwe-Dual-VVTi. I-motor ithole inani elibanzi lokuthuthukiswa nokulungiswa.
| I-2ZR-FE | |
|---|---|
| Ivolumu, cm3 | 1797 |
| Amandla, h. | 125-140 |
| Ukusetshenziswa, l / 100 km | 5.9-9.1 |
| Isilinda Ø, mm | 80.5 |
| I-SS | 10 |
| HP, mm | 88.33 |
| Amamodeli | Izigidi; i-Auris; I-Corolla (Axio, Fielder, Rumion); ist; I-Matrix; I-Premio; Vitz |
| Insiza, ngaphandle. km | 250 + |
Ukungasebenzi kahle kweToyota izinjini kanye nezimbangela zazo
Ukusetshenziswa kukawoyela okuphezulu kungenye yezinkinga ezinkulu zochungechunge lwenjini ye-NZ. Ngokuvamile, "i-oil burner" ejulile iqala nabo ngemva kokugijima okungaphezu kwe-150-200 km. Ezimweni ezinjalo, kufanele ukhiphe ikhabhoni noma ushintshe amakepisi namasongo okhuhla amafutha.
Imisindo engeyona eyemvelo kumamotho ayi-1 / 2NZ cishe ikhombisa ukwelula kweketango, okuvame ukwenzeka ngemuva kokugijima kwe-150-200 km ayizinkulungwane. Inkinga ixazululwa ngokufaka ikhithi ye-timing chain kit.
Isivinini esintantayo sokungenzi lutho izimpawu zokungcola kwe-OBD noma i-KXX. Ikhwela lenjini ngokuvamile libangelwa ibhande le-alternator eliqhekekile, futhi ukudlidliza okwandayo kubonisa isidingo sokushintsha isihlungi sikaphethiloli kanye / noma ukukhweza injini yangaphambili. Kungase futhi kube yisikhathi sokuhlanza ama-injection.
Ngaphezu kwezinkinga ezikhonjisiwe, ezinjinini eziyi-1 / 2NZ-FE, inzwa yokucindezela kawoyela imvamisa ihluleka kanye nokuvuza kophawu lwamafutha angemuva kwe-crankshaft. I-BC 1NZ-FE, ngeshwa, ayikwazi ukulungiswa, futhi ngemva kokugijima kwezinkulungwane ze-200 km, i-Toyota izodingeka iguqule injini ibe yinkontileka ye-ICE.
Izitshalo zamandla ze-2ZR cishe azihlukani namayunithi ochungechunge lwe-1ZR, ngaphandle kwe-crankshaft kanye neqembu le-rod ne-piston, ngakho-ke ukungasebenzi kahle kwe-2ZR-FE phinda ngokuphelele izinkinga zenjini encane, i-1ZR-FE.
Ukusetshenziswa kukawoyela okuphezulu kuvamile kumayunithi okuqala e-ZR. Uma i-mileage ingekho phezulu, khona-ke inkinga ixazululwa ngokuthulula amafutha amaningi e-viscous. Imisindo ngesivinini esimaphakathi ikhombisa isidingo sokushintsha i-timing chain tensioner.
Izinkinga ngesivinini esintantayo zivame ukucasulwa i-throttle engcolile noma inzwa yayo yokuma.
Ngaphezu kwalokho, ngemva kwamakhilomitha ayizinkulungwane ezingu-50-70, ipompo iqala ukuvuza ku-2ZR-FE. Futhi, i-thermostat ivame ukuhluleka ngokuphelele futhi i-valve ye-VVTi igcwele. Nokho, naphezu kwezinkinga ezingenhla, izinjini ze-2ZR-FE zinokwethenjelwa futhi ukufakwa kwekhwalithi ephezulu okunokulinganisa okuphezulu nokuhlonishwa okuvela kochwepheshe.
isiphetho
Izici zamayunithi amandla angu-16-valvu i-2NZ-FE kanye ne-1NZ-FE zifaka ukusebenza kahle kukaphethiloli okuphezulu kanye namazinga aphansi ezinto eziyingozi kumagesi akhipha umoya. Kumele kuqashelwe ukuthi ekuhambeni kwasemadolobheni, iToyota East enenjini engu-1.3-litre yanele ngokwanele, uma kubhekwa isisindo esiphansi semoto, nakuba ngokwempilo yenjini namandla amakhulu, yiqiniso, inguqulo yemoto ene- Iyunithi ye-1.5-litre ingcono kakhulu.
Ngokuqondene nezinjini ze-2ZR-FE, singasho ukuthi naphezu kwalezi zinkinga ezingenhla, zenzeka ngezikhathi ezithile, futhi injini yaba yinhle kakhulu, enomthombo wemoto owamukelekayo. Ngale njini engu-1.8 litre enamandla angu-132 hp, kuhlanganiswe namasondo amane "automatic" kanye namasondo angaphambili, iToyota iziphatha ngendlela ejabulisa kakhulu kune-2NZ-FE.
