2RZ-E uye 2RZ-FE injini
Iyo 2-litre mana-cylinder 2.4RZ injini yakatanga kuiswa paToyota HIACE WAGON mota muna Nyamavhuvhu 1989. Pakugadzira mayunitsi emagetsi eiyo RZ akatevedzana ane serial manhamba 1 uye 2, imwe tekinoroji chikuva chakashandiswa. Kuwedzera kwesimba mumainjini e2RZ kwakawanikwa nekuwedzera huwandu hwemakamuri ekupisa uye kushandiswa kwemapistoni makuru ekupisa.
Muna 1995, injini ye2RZ yakagadziridzwa kuti ishandise musoro mutsva we-twin-shaft cylinder, zvichiita kuti 16-valve 2RZ-FE ICE. Kushandiswa kwegadziriro iyi kwakaita kuti zvikwanisike kuwana kuwedzera kukuru kwesimba uye maitiro ekufambisa kwemotokari.
Iko kukodha kweiyo 2RZ-E uye 2RZ-FE injini ine inenge yakazara ruzivo nezve dhizaini maficha uye mhando yemayuniti emagetsi:
- "2" ndiyo serial nhamba yeinjini mukati meimwe nhevedzano;
- "R" ndiyo yakajairika dhizaini, iyo inosarudza mhando yeinjini: mumutsara ina-cylinder yemukati inopisa injini ine timing chain drive;
- "Z" - chiratidzo peturu injini;
- "E" - chiratidzo chemagetsi emagetsi emagetsi emagetsi emagetsi emagetsi akawanda;
- "F" chiratidzo chehuwandu hwemavharuvhu uye kurongeka kwemakamshaft mumusoro wecylinder: 4 mavharuvhu pahumburumbira, iyo yakajairwa "yakamanikana" dhizaini ine cheni drive pane camshaft.
Technical specifications
| Parameter | ukoshi | |
|---|---|---|
| Kambani yekugadzira | Toyota mota Corporation | |
| ICE modhi | 2RZ-E, peturu | 2RZ-FE, peturu |
| Makore ekuburitswa | 1989-2005 | 1995-2004 |
| Kugadzirisa uye nhamba yemasilinda | Inline four-cylinder (I4/L4) | |
| Kushanda vhoriyamu, cm3 | 2438 | |
| Bore / Stroke, mm | 95,0/86,0 | |
| Kukanganiswa kwehuwandu | 8,8 | 9,5 |
| Huwandu mavharuvhu pa humburumbira | 2 (1 inopinza uye 1 yekubuda) | 4 (2 inopinza uye 2 yekubuda) |
| Gasi rekugovera nzira | Cheni, ine yepamusoro kurongeka kwe shaft (SOHC) | Chain, ine kumusoro kurongeka kwemaviri shaft (DOHC) |
| Cylinder firing sequence | 1-3-4-2 | |
| Max. simba, hp / rpm | 120 / 4800 | 142 / 5000 |
| Max. torque, N m / rpm | 198 / 2600 | 215 / 4000 |
| Power system | Distributed Electronic Fuel Injection (EFI) | |
| Galvanzie maitiro | Distributor (mugovera) | |
| Lubrication hurongwa | Akabatanidzwa | |
| Kutonhora system | Liquid | |
| Inokurudzirwa octane nhamba yepeturu | Unleaded peturu AI-92 kana AI-93 | |
| Rudzi rwekutapurirana akaunganidzwa nemukati combustion injini | 5-st. manual transmission uye 4-kumhanya. otomatiki hutachiwana | |
| Material BC / silinda musoro | Kandira Iron / Aluminium | |
| Injini yekushandisa ne mileage (inenge), chiuru chemakiromita | 350-400 | |
Kushanda pamotokari
Injini ye2RZ-E yakashandiswa pamhando dzinotevera dzemotokari dzeToyota:
- HIACE WAGON 08.1989-08.1995 uye 08.1995-07.2003;
- HIACE ROYAL 08.1995-07.2003;
- HIACE COMMUTER 08.1998-07.2003.
Injini ye2RZ-FE yakashandiswa pamotokari dzeToyota dzaienda kumisika yeEurope neNorth America:
- HILUX 08.1997-08.2001 (Europe);
- TACOMA 01.1995-09.2004 (USA)
Zvimiro zvekushanda nekugadzirisa
MuRussia, 2RZ-E uye 2RZ-FE injini hadziwanzowanikwi, saka zvakaoma kuwana chero akakosha wongororo pavari. Pamba, muJapan, injini idzi zvakare hadzina kupararira, pasinei nekumwe kuwana musimba kana zvichienzaniswa nekutanga sampuli dzezvikamu pasi pe serial nhamba 1RZ. Zvingangodaro, izvi zvinokonzerwa nekuwedzera kwehuwandu hwekuzununguka mu 2RZ motors, yakabatana nemaitiro ekugadzira einline mana. Mumuenzaniso wechitatu wezvirongwa zveinjini dzine vhoriyamu ye2.7 malita, iyi dhizaini yakabviswa nekushandisa yakaomesesa kuenzanisa michina mumusoro weBC, uye muICE ine vhoriyamu ye2.4 malita, vagadziri veToyota havana kupa. muripo wakadaro.
Sezvo iyo 2RZ uye 1RZ injini dzakarongedzerwa padyo uye dzakagadzirwa kanenge panguva imwe chete, hunhu hwavo hunoenderana. Izvo zvakanakira injini dze2RZ, senge izvo zve1RZ, zvinosanganisira kushanda kwemafuta, kuvimbika, nyore kushanda uye kugadzirisa, uye hupenyu hurefu hwebasa. Izvo zvisingabatsiri, mukuwedzera kune yakawedzera nhanho yekudengenyeka, ndiko kutsoropodza kweinjini iyi kumhando uye mamiriro einjini mafuta uye njodzi yekukuvadzwa kwemavharuvhu uye piston kana dunhu raputswa.
Kukundikana kwekusimudzira uye kupera kwekufa kwekuwedzera kwekuwedzera kwemhuri injini ye2RZ kunoratidzwawo nenyaya yekuti injini dzeRZ dzakatevedzana dzine vhoriyamu ye 2.0 litita (1RZ) uye 2.7 malita (3RZ) dzakatsiviwa neinjini. yetsva TR yakatevedzana, yakafanana mukugadzira, yakawedzerwa nemidziyo yemazuva ano uye zvishandiso, asi izvi hazvina kuitika neiyo 2.4 l mutsara.
