Nissan RB20E injini
Injini yeNissan RB20E yakatangwa muna 1984 uye yakabudiswa kusvika muna 2002. Iyi ndiyo mota diki pane yese yengano RB akatevedzana. Zvinotendwa kuti inotsiva yekare L20.
Iyo RB20E ndiyo yekutanga vhezheni mumutsetse wese. Akagamuchira masilinda matanhatu akarongwa mumutsara mubhokisi resimbi, uye crankshaft pfupi-pfupi.
Pamusoro, mugadziri anoisa musoro wealuminium ane shaft imwe uye mavharuvhu maviri pacylinder. Zvichienderana nechizvarwa uye kugadziriswa, simba raiva 115-130 hp.
Mamiriro
ICE paramita inoenderana netafura:
| Mamiriro | parameters |
|---|---|
| Inzwi chairo | 1.99 l |
| Simba rekushandisa | 115-130 HP |
| Torque | 167-181 pa4400 rpm |
| Cylinder block | simbi |
| Power system | Injector |
| Uwandu sepombi | 6 |
| Of mavharuvhu | 2 pa silinda (12 zvidimbu) |
| Fuel | Peturu AI-95 |
| Kusanganiswa kushandiswa | 11 malita pane 100 km |
| Injini yemafuta vhoriyamu | 4.2 l |
| Inodiwa viscosity | Zvinoenderana mwaka uye injini mamiriro. 0W-30, 5W-30, 5W-40, 10W-30, 10W-40 |
| Oiri kuchinja kuburikidza | 15000 km, zviri nani - mushure me7.5 zviuru |
| Kurasa mafuta kunobvira | 500 magiramu pa1000 km |
| Injini yekushandisa | Kupfuura 400 zviuru zvemakiromita. |
Izvo zvakatsanangurwa maitiro zvinoenderana neshanduro yekutanga yemota.
Mota dzine RB20E injini
Chigadzirwa chemagetsi chakatanga kuiswa pamotokari yeNissan Skyline muna 1985, kekupedzisira payakaiswa paNissan Crew muna 2002, kunyange zvazvo motokari yacho pachayo yakagadzirwa kusvika muna 2009 zvichienderana nedzimwe injini.
Rondedzero yemamodheru ane RB20E injini:
- Stegea - 1996-1998.
- Skyline - 1985-1998.
- Laurel - 1991-1997.
- Vashandi - 1993-2002.
- Cefiro - 1988-199
Ichi chikwata chakabudirira kuvapo pamusika kwemakore gumi nemasere, izvo zvinoratidza kuvimbika kwayo uye kudiwa.
Kuchinja
Iyo yekutanga RB20E hainakidze. Iyi yemhando yepamusoro 6-cylinder in-line injini ine classic performance. Yechipiri vhezheni yainzi RB20ET - yaive turbocharged injini "yaivhuvhuta" 0.5 bar.
Simba reinjini rakasvika 170 hp. Ndiko kuti, shanduro yepakutanga yakagamuchira kuwedzera kukuru kwesimba. Zvisinei, mamwe magadzirirwo ane turbocharger aiva nesimba 145 hp.
Muna 1985, Nissan yakaunza RB20DE ICE, iyo yakazove yakakurumbira mumutsara. Yakanyanya kukwirisa ndeye 24-vharuvhu silinda musoro ine yega inobatidza coils. Dzimwe shanduko dzakaitikawo: hurongwa hwekudya, crankshaft itsva, tsvimbo dzekubatanidza, ECU. Injini idzi dzakaiswa paNissan Skyline R31 uye R32, Laurel uye Cefiro modhi, vanogona kukudziridza simba kusvika ku165 hp. Idzi mota dzakagadzirwa kwenguva yakareba uye dzakapararira.
Nechinyakare, iyo yakabudirira shanduko yeNissan yakaisa 16V turbocharger, ichipa kumanikidza kwe 0.5 bar. Iyo modhi yainzi RB20DET, iyo yekumanikidza reshiyo yakaderedzwa kusvika 8.5, yakagadziridzwa nozzles, kubatanidza tsvimbo, pistons, humburumbira musoro gasket yakashandiswa mukati. Motokari simba raive 180-190 hp.
Paivawo neshanduro yeRB20DET Silver top - iyi ndiyo yakafanana RB20DET, asi neECCS system. Simba rayo rakasvika 215 hp. pa6400 rpm. Muna 1993, chikwata ichi chakamiswa, sezvo 2.5-litre version yakaonekwa - RB25DE, iyo inogona kukudziridza simba rimwe chete, asi pasina turbocharger.
Muna 2000, mugadziri akashandura zvishoma RB20DE injini kuitira kuti ienderane nemaitiro ayo mumamiriro ezvakatipoteredza. Iyi ndiyo nzira iyo NEO gadziriso ine yakaderedzwa yemukati yezvinhu zvinokuvadza mumhepo yakabuda. Akagamuchira crankshaft itsva, musoro wesilinda wakakwidziridzwa, ECU uye chirongwa chekudya, uye mainjiniya akakwanisawo kubvisa ma hydraulic lifters. Simba rejini harina kuchinja zvakanyanya - zvakafanana 155 hp. Ichi chikwata chinowanikwa paSkyline R34, Laurel C35, Stegea C34.
Обслуживание
Zvose shanduro dzeRB25DE injini, kunze kweNEO, hazvidi kugadziriswa kwevhavha, sezvo dzakagadzirirwa ne hydraulic compensator. Vakagamuchirawo timing belt drive. Bhandi rinofanirwa kutsiviwa mushure me80-100 zviuru zvemakiromita, asi kana muridzo unofungidzira ukabuda kubva pasi pehodhi kana kumhanya kunoyangarara, kutsiva nekukurumidza kunogona kudikanwa.
Apo bhanhire renguva rinoputika, pistons inokotamisa valve, iyo inoperekedzwa nekugadzirisa kunodhura.
Zvikasadaro, gadziriso yeinjini inodzika kune yakajairwa maitiro: kushandura oiri, mafirita, uchishandisa emhando yepamusoro mafuta. Nekugadzirisa kwakakodzera, injini idzi dzichavhara makiromita anopfuura 200 zviuru pasina kugadzirisa kukuru.
Matambudziko
Iyo yese RB yakatevedzana, kusanganisira iyo RB25DE injini, yakavimbika. Izvi zvidyarwa zvemagetsi hazvina zvakakomba dhizaini uye tekinoroji miscalculations izvo zvinotungamira kune kupatsanurwa kwebhuroka kana mamwe matambudziko akakomba. Idzi injini dzine dambudziko nekudzima coils - dzinokundikana, uye ipapo injini troit. Vanokurudzirwa kuchinjwa mushure memakiromita 100 zviuru. Zvakare, iyo yese RB nhevedzano ine makaro, saka iyo yakawedzera gasi mileage paunenge uchityaira muguta kana kunyange munzira huru haifanire kushamisa muridzi.
Mamwe matambudziko ari muchimiro chekudonha kwemafuta kana marara ayo anowanzoitika uye hunhu hweese emukati emoto injini. Kazhinji kazhinji, dzine chokuita nokukwegura kwomusikirwo.
Tuning
Masters anoti zvinokwanisika kuwana simba rakawanda kubva kuRB20DE, asi uku kutambisa nguva nemari. Zviri nyore uye zvakachipa kutenga chibvumirano RB20DET ine turbine, iyo ichakubvumidza iwe kukurumidza kuwedzera simba.
Asi RB20DET inogona kutovandudzwa. Icho chokwadi ndechekuti haishandisi yakanakisa turbocharger, iyo yakaoma kuridza. Asi inokwanisa "kupinza" ku 0.8 bar, iyo inopa anenge 270 hp. Kuti uite izvi, paRB20DET mazamu matsva (kubva kuRB26DETT injini), makenduru, intercooler nezvimwe zvinhu.
Pane sarudzo yekushandura turbine kuTD06 20G, iyo inowedzera simba rakawanda - kusvika ku400 hp. Iko hakuna kwakawanda kwekuenderera mberi, sezvo paine RB25DET mota ine simba rakafanana.
mhedziso
Injini yeNissan RB20E inhengo yakavimbika ine chitubu chakareba, iyo ikozvino isingachashandi. Mumigwagwa yeRussia, kuchine mota dzine injini iyi pakufamba kwakadzikama. Zvisinei, chero zvakadaro, nekuda kwekuchembera kwepanyama, pfuma yavo iri kusvika kumagumo.
Izvo zviwanikwa zvinotengesa RB20E chibvumirano injini dzinokosha 30-40 zviuru rubles (mutengo wekupedzisira unoenderana nemamiriro uye mileage). Mushure memakumi emakore, mota idzi dzichiri kushanda uye kutengeswa, izvo zvinosimbisa kuvimbika kwavo.
