Nissan RB20E engine
E webatara injin Nissan RB20E na 1984 wee mepụta ya ruo 2002. Nke a bụ moto kacha nta sitere na usoro akụkọ RB niile. Ekwenyere na ọ ga-anọchi anya L20 ochie.
RB20E bụ ụdị izizi n'ahịrị niile. Ọ natara cylinder isii ahaziri n'usoro n'usoro nkedo ígwè, na crankshaft nke mkpụmkpụ-strok.
N'elu, onye na-emepụta ihe na-etinye isi aluminom na otu ogwe na valves abụọ na cylinder. Dabere na ọgbọ na mgbanwe, ike bụ 115-130 hp.
Atụmatụ
Parampat engine combustion nke ime kwekọrọ na tebụl:
| Atụmatụ | parameters |
|---|---|
| Oke ziri ezi | 1.99 l |
| Ike | 115-130 HP |
| Torque | 167-181 na 4400 rpm |
| Mgbochi ụlọ nche | Nkedo ígwè |
| Usoro ike | Ịgba ọgwụ mgbochi |
| Onu ogugu | 6 |
| Nke valves | 2 kwa cylinder (12 iberibe) |
| Mmanụ | Mmanụ gasị AI-95 |
| Oriri okirikiri jikọtara ọnụ | 11 lita kwa 100 km |
| Olu mmanụ injin | 4.2 l |
| Viscosity achọrọ | Na-adabere na oge na engine ọnọdụ. 0W-30, 5W-30, 5W-40, 10W-30, 10W-40 |
| Mgbanwe mmanụ site na | 15000 km, mma - mgbe 7.5 puku |
| Enwere ike imefu mmanụ | 500 grams kwa 1000 km |
| Ngwunye engine | Ihe karịrị puku kilomita 400. |
Njirimara ndị akọwapụtara kwekọrọ na ụdị mbụ nke moto ahụ.
Ụgbọ ala nwere engine RB20E
Ewubere ụlọ ọrụ ọkụ ahụ na Nissan Skyline na 1985, nke ikpeazụ etinyere ya na Nissan Crew na 2002, n'agbanyeghị na e mepụtara ụgbọ ala n'onwe ya ruo 2009 dabere na injin ndị ọzọ.
Ndepụta ụdị nwere injin RB20E:
- Stegea - 1996-1998.
- Skyline - 1985-1998.
- Laurel - 1991-1997.
- Ndị ọrụ - 1993-2002.
- Cefiro - 1988-199
Ngalaba a adịla nke ọma n'ahịa maka afọ 18, nke na-egosi ntụkwasị obi ya na ọchịchọ ya.
Mgbanwe
RB20E mbụ abụghị ihe na-atọ ụtọ. Nke a bụ injin in-line nke nwere 6-cylinder nke nwere njirimara mara mma. A na-akpọ ụdị nke abụọ RB20ET - ọ bụ moto nwere turbocharger nke "gburu" 0.5 mmanya.
Ike engine ruru 170 hp. Ya bụ, nsụgharị mbụ ahụ nwetara mmụba dị ukwuu na ike. Otú ọ dị, ụfọdụ mgbanwe na turbocharger nwere ike nke 145 hp.
Na 1985, Nissan webatara RB20DE esịtidem combustion engine, nke mesịrị ghọọ ndị kasị ama na akara. Ihe pụta ìhè bụ isi cylinder 24-valve nwere eriri mgbanye n'otu n'otu. Mgbanwe ndị ọzọ mekwara: usoro oriri, crankshaft ọhụrụ, mkpanaka njikọ, ECU. Enyere engines ndị a na Nissan Skyline R31 na R32, Laurel na Cefiro ụdị, ha nwere ike ịmepụta ike ruo 165 hp. Emepụtara moto ndị a ogologo oge wee bụrụ ebe niile.
Site na omenala, Nissan wụnye turbocharger 16V na-enye nrụgide nke 0.5 mmanya na mgbanwe kachasị mma. A na-akpọ ihe nlereanya a RB20DET, ọnụ ọgụgụ mkpakọ belatara ruo 8.5, ndị injectors gbanwetụrụ, mkpanaka njikọ, pistons, na cylinder isi gasket ka ejiri n'ime. Ike engine bụ 180-190 hp.
Enwekwara ụdị RB20DET Silver top - nke a bụ otu RB20DET, mana yana sistemụ ECS. Ike ya ruru 215 hp. na 6400 rpm. N'afọ 1993, a kwụsịrị unit a, dị ka nsụgharị 2.5-liter pụtara - RB25DE, nke nwere ike ịmepụta otu ike, ma na-enweghị turbocharger.
N'afọ 2000, onye na-emepụta ya gbanwere engines RB20DE ntakịrị ka ọ dabara njirimara ya na ụkpụrụ gburugburu ebe obibi. Nke a bụ otú mgbanwe NEO nwere mbelata ọdịnaya nke ihe ndị na-emerụ ahụ na iyuzucha si pụta. Ọ natara crankshaft ọhụrụ, isi cylinder kwalitere, ECU na sistemu oriri, na ndị injinia nwekwara ike iwepu ndị na-akwụ ụgwọ hydraulic. Ike engine agbanwebeghị nke ukwuu - otu 155 hp. A na-ahụ nkeji a na Skyline R34, Laurel C35, Stegea C34.
Ọrụ
Ụdị ụdị RB25DE niile, ma e wezụga NEO, anaghị achọ mgbanwe valvụ, n'ihi na ha nwere ihe nkwụnye ọkụ hydraulic. Ha nwetakwara eriri nke oge. Ekwesịrị dochie eriri ahụ mgbe 80-100 puku kilomita gachara, ma ọ bụrụ na ụda na-enyo enyo na-apụta site n'okpuru mkpuchi ma ọ bụ na-agba ọsọ na-ese n'elu mmiri, enwere ike ịchọ ngbanwe ngwa ngwa.
Mgbe eriri oge na-agbaji, pistons na-ehulata valves, nke a na-ejikọta ya na nrụzi dị oke ọnụ.
Ma ọ bụghị ya, mmezi engine na-agbada na usoro ọkọlọtọ: mmanụ na-agbanwe agbanwe, nzacha, iji mmanụ ọkụ dị elu. Site na mmezi kwesịrị ekwesị, injin ndị a ga-ekpuchi ihe karịrị puku kilomita 200 na-enweghị nnukwu nrụzi.
Nsogbu
Usoro RB niile, gụnyere injin RB25DE, bụ nke a pụrụ ịdabere na ya. Ụlọ ọrụ ọkụ ndị a enweghị nnukwu atụmatụ na mmejọ teknụzụ nke ga-eduga igbochi nkewa ma ọ bụ nsogbu ndị ọzọ siri ike. Igwe ndị a nwere nsogbu na mgbanye mgbanaka - ha na-ada, mgbe ahụ, engine na-ata ahụhụ. A na-atụ aro ka ịgbanwe ha mgbe 100 puku kilomita. Ọzọkwa, usoro RB dum bụ akpịrị ịkpọ nkụ, ya mere ịba ụba gas mgbe ị na-anya ụgbọ ala n'obodo ma ọ bụ ọbụna n'okporo ụzọ ekwesịghị iju onye nwe ya anya.
Nsogbu ndị ọzọ dị n'ụdị ntapu mmanụ ma ọ bụ mkpofu mmanụ bụ ihe a na-ahụkarị na njirimara nke injin ọkụ niile dị n'ime. Ọtụtụ akụkụ, a na-ejikọta ha na ịka nká eke.
Na-atụgharị
Ndị ọkachamara na-ekwu na ọ ga-ekwe omume ịnweta ike karịa site na RB20DE, mana ọ bụ igbu oge na ego. Ọ dị mfe ma dị ọnụ ala karịa ịzụta nkwekọrịta RB20DET na turbine, nke ga-enye gị ohere ịbawanye ike ngwa ngwa.
Mana enwere ike imeziwanye RB20DET. Nke bụ eziokwu bụ na ọ naghị eji turbocharger kacha mma, nke siri ike ịkụgharị. Ma enwere ike "gbanye ya" na 0.8 mmanya, nke na-enye ihe dịka 270 hp. Iji mee nke a, a na-etinye injectors ọhụrụ (nke sitere na engine RB20DETT), spark plugs, intercooler na ihe ndị ọzọ na RB26DET.
Enwere nhọrọ iji gbanwee turbine na TD06 20G, nke ga-agbakwunye ike karịa - ruo 400 hp. Enweghị isi ihe ọ bụla na ịga n'ihu, ebe enwere moto RB25DET nwere ikike yiri ya.
nkwubi
The Nissan RB20E engine bụ a pụrụ ịdabere na unit na a ogologo ndụ ndụ, nke taa bụ mgbe ochie. A ka nwere ụgbọ ala n'okporo ụzọ ndị Russia na injin a na-eji obi ike na-agba ọsọ. Otú ọ dị, n'ọnọdụ ọ bụla, n'ihi ịka nká nke okike, ihe onwunwe ha na-abịa na njedebe.
Na ihe ndị dị mkpa, a na-ere engines RB20E nkwekọrịta maka 30-40 puku rubles (ọnụahịa ikpeazụ na-adabere na ọnọdụ na ike). Ọtụtụ iri afọ ka e mesịrị, moto ndị a ka na-arụ ọrụ ma na-ere ya, nke na-akwado ntụkwasị obi ha.
