Nissan rb20det injini

Iyo Nissan rb20det mota ndeyeye yakakurumbira akateedzana emagetsi mayuniti - Nissan RB. Zvikwata zveiyi nhevedzano zvakatanga kugadzirwa muna 1984. Yakauya kuzotsiva iyo L20 injini. Iyo yakatangira rb20det ndeye rb20de.

Iyi ndiyo yekutanga vhezheni yeinjini yekupisa yemukati, inova in-line matanhatu-cylinder unit ine cast iron cylinder block uye diki crankshaft.

Injini yeRB20DET yakaonekwa muna 1985 uye yakabva yazivikanwa pakati pevatyairi. Kusiyana neRB20DE, yakagamuchira mavharuvhu mana pacylinder (panzvimbo ye4 mavharuvhu). Iyo cylinder block yaive yakashongedzerwa nemakoiri emoto ega ega. Iyo control unit, intake system, pistons, tsvimbo yekubatanidza uye crankshaft yakagadziridzwa dhizaini.

Kugadzirwa kweRB20DET kwaizobviswa makore gumi nemashanu mushure mekutanga kugadzirwa. Chete muna 15, mota yakava isina basa uye yakatsiviwa nedzimwe injini dzinopisa mukati, dzakadai seRB2000DE NEO. Muchitsva chenguva iyoyo, kunyanya kutariswa kwakabhadharwa kune ushamwari hwezvakatipoteredza. Iyo control unit yakashandurwa zvakare, cylinder head, intake uye crankshaft zvakagadziridzwa.

RB20DET yakagadzirwawo mune turbocharged vhezheni. Iyo turbine inowedzera 0,5 bar. Muinjini ye turbocharged, iyo compression reshiyo yakaderedzwa kusvika 8,5. Mukuwedzera, iyo nozzles, control unit yakachinjwa, imwe cylinder head gasket yakaiswa, crankshaft, tsvimbo dzekubatanidza uye pistons zvakachinjwa.

Nissan RB20DET haidi kugadziridzwa kwevharuvhu, iyo inoisiyanisa kubva kune yayo analogues. Iyo yakasarudzika ndeye NEO vhezheni, iyo yakanga isina kugadzirwa ne hydraulic lifters. RB20DET ine bhandi dhiraivha. Bhandi renguva rinotsiviwa yega yega 80-100 zviuru zvemakiromita.

Motor Specifications

Injini	Vhoriyamu, cc	Simba, hp	Max. simba, hp (kW) / panguva rpm	Max. torque, N/m (kg/m) / panguva rpm
RB20DET	1998	180 - 215	180(132)/6400 190(140)/6400 205(151)/6400 210(154)/6400 215(158)/6000 215(158)/6400	226(23)/3600 226(23)/5200 240(24)/4800 245(25)/3600 265(27)/3200

Injini nhamba iri pedyo nekusangana kweinjini negiya bhokisi kudivi rezasi rekurudyi kana ichionekwa kubva kumberi kwemota. Kana uchitarisa kubva kumusoro, iwe unofanirwa kubhadhara kune nzvimbo iri pakati pejini shield, manifold ekunze uye mapaipi emhepo conditioner, choto.

Unit kuvimbika

Iyo RB20DET mota yakavimbika zvinoshamisa, iyo yakadzokororwa kuedzwa mukuita. Resource uye mutoro kuramba hunhu hweiyo RB-yakatevedzana yakazara. Kugadzirisa nguva dzose kunovimbisa kureba mileage pasina kuputsika. Chero zvazvingaitika, peturu yemhando yepamusoro chete uye mafuta ejini anobvumidzwa anobvumidzwa kushandiswa.

RB20DET kazhinji inofamba kana kusatanga. Chikonzero chekuputsika ndiko kusashanda kwemakoiri ekudzima. Makoiri anokurudzirwa kuchinjwa ega ega e100 zviuru zvemakiromita, izvo zvisingaitwe nevatyairi vese. Chimwe chinokanganisa kushandiswa kwepeturu. Mune yakasanganiswa muoti, inosvika 11 litita pa100 km.

Kuchengetedza uye kuvapo kwezvikamu zvakasara

RB20DET haigone kungogadziriswa chete, asi yakagadziridzwa. Kuti uvandudze hunyanzvi hunhu munharaunda yeruzhinji kune ruzivo rwese rwunodiwa. Semuenzaniso, network ine pinout ye "brain" yeinjini. Izvo zvakare ndezvechokwadi, zvichibva paruzivo rwuripo paInternet, kumisikidza dpdz.

Kuchengetedza kunoratidzwa mune zvese. Semuenzaniso, iyo inodonhedza resistor inouya neiyo stock vhezheni yemota inogona kubviswa zvachose. Muchiitiko ichi, majekiseni ekuzvarwa anotsiviwa neanalogue kubva ku1jz-gte vvti. GTE majekiseni haadi kuwedzera kupikisa. Uyezve, mutengo wezvikamu unokwanisika.

Kana zvichidikanwa, unogona kuseta zviri nyore zvigadziriso zve kxx (isina vharafu). Kuti uite izvi, unofanirwa kudziyisa mota kusvika pa80 degrees Celsius, enda kuchikamu cheDairidza uye tinya pane inoshanda bvunzo, tinya START (Base Idle Adjustment chikamu). Mushure mekuda kushandura bhaudhi rekugadzirisa ku650 kune otomatiki kutapurirana kana kusvika ku600 rpm yekufambisa kwemanyorero. Chekupedzisira, muchikamu cheBase Idle Adjustment, tinya STOP uye tinya bhatani Raka Itai Dzidza muyedzo inoshanda.

Zvikamu zveRB20DET zvinogara zvichitengeswa. Semuenzaniso, motor scythe inotengwa pasina matambudziko, asi zvakaoma kuwana kune mamwe mamodheru. Uyewo mumasevhisi makuru emotokari, muzviitiko zvakanyanyisa, pamadisassemblies kana muzvitoro zvepaIndaneti, chero chigadziro chekugadzirisa chinogara chiripo. Hapana zvishoma zviripo zvekutengesa pombi gur uye manual transmission.

Kugadzirisa iyo RB20DET pachayo zvine musoro, sezvo injini ine muganho wekuchengetedza. Madiresi anovandudzwa nekuwedzera kumusoro. Ichi chinosiyanisa injini yekupisa yemukati kubva kune imwechete RB20DE uye RB20E. Kuisa pane yazvino yakagadziridzwa camshafts uye zvimwe zvikamu kutambisa nguva.

Iyo turbocharged RB20DET yakapararira uye inomisa shanduko padivi penzira. Nechinangwa chakadaro, turbine yemasheya haina kukodzera, iyo inokwanisa kuendesa yakanyanya kumanikidza ye 0,8-0,9 bar. Imwe turbocharger yakafanana inowedzera simba kusvika pa270 horsepower. Kuti ushande zvakanyanya, mamwe makenduru anoiswa, pombi kubva kuGTR, inosimudzira controller, yakananga-inoyerera inoyerera, pasi pombi, wastegate, Skyline GTR intercooler, nozzles kubva RB26DETT 444 cc / min.

Pakutengesa iwe unogona kuwana yakagadzirira-yakagadzirwa turbo kit yeChinese-yakagadzirwa injini. Yakaiswa pasina dambudziko. Chikwata ichi chinoburitsa simba rakawanda sei? 350 horsepower, asi ne caveat kuti kuvimbika kweiyo turbo kit haina chokwadi uye kazhinji ichagara kwenguva pfupi.

Separate kufunga ndiko kuwedzera injini simba kubva 2,05 malita kusvika 2,33 malita. Nechinangwa ichi, cylinder block inobhowa kusvika 81 mm. Mushure maizvozvi, pistons kubva kuToyota 4A-GZE yakaiswa. Mushure mekushandiswa kusiri kutsva kubva pakuona kwehunyanzvi, vhoriyamu yeinjini inowedzera kusvika 2,15 litita.

Kuti uwane 2,2 malita, iyo block inobhowa kusvika 82 mm, uye Tomei pistons akaiswa. Pane zvakare sarudzo uchishandisa standard pistons. Panguva imwecheteyo, tsvimbo dzekubatanidza uye crankshafts kubva kuRB25DET yakaiswa. Muchiitiko ichi, vhoriyamu inoramba iri pamwero we 2,05 litita.

Kana uchitsiva pistons ne4A-GZE, iyo inobuda ndeye 2,2 malita. Iro vhoriyamu rinowedzera kusvika 2,1 litres kana tambo dzekubatanidza uye crankshaft kubva kuRB26DETT zvaiswa. Kuwedzera kushandiswa kwe2,3A-GZE pistons kuchabatsira kuwedzera huwandu hweinjini yakadaro kusvika 4 malita. Tomei 82mm pistons uye RB26DETT crankshaft yekubatanidza tsvimbo inopa kutamiswa kwe2,33 litita.

ICE Theory: Nissan RB20DET Injini (Dzaini Ongororo)

Ndeapi mafuta ekuzadza injini

Mugadziri anokurudzira kushandisa yepakutanga Nissan 5W40 mafuta. Mukuita, kushandiswa kwemvura yakadaro kunokubvumira kuchengetedza injini yakachena kwenguva yakareba, inobatsira kubvisa kushandiswa kwemafuta uye tsvina kubva pakushanda kwayo. Inobvumirwawo kushandisa mafuta ekugadzira ane viscosity ye5W50. Pakati pevagadziri, Liquid Molly (10W60) uye Nharembozha (10W50) dzimwe nguva inokurudzirwa.

Mota dzakaiswa injini yekupisa mukati

brand, muviri	Chizvarwa	Makore ekugadzira	Injini	Simba, hp	Vhoriyamu l
Nissan Cefiro, sedan	Yokutanga	1992-94	RB20DET	205	2
1990-92	RB20DET	205	2
1988-90	RB20DET	205	2
nissan fairlady z coupe	Chechitatu	1986-89	RB20DET	180	2
1983-86	RB20DET	180	2
Nissan Laurel, sedan	Wechitanhatu	1991-92	RB20DET	205	2
1988-90	RB20DET	205	2
Nissan Skyline, sedan / coupe	chesere	1991-93	RB20DET	215	2
1989-91	RB20DET	215	2
Nissan Skyline, coupe	chenomwe	1986-89	RB20DET	180 190	2
Nissan Skyline, sedan	chenomwe	1985-89	RB20DET	190 210	2