Honda J32A engine
N'afọ 1998, ndị injinia sitere na ngalaba America nke Honda mepụtara engine mmanụ mmanụ dị lita 3.2, nke akpọrọ J32A. Mgbe ị na-eke ya, a na-ewere otu ike J30 V6 nke nwere ihe mgbochi dị elu nke 235 mm dị ka ihe ndabere, nke a na-amụba dayameta cylinder ruo 89 mm. Akụkụ nke eriri njikọ ahụ nọgidere na-abụ otu (162 mm), yana ịdị elu mkpakọ nke pistons (30 mm). Site n'ịgbanwe nha nke cylinders, ndị ọrụ na-arụ ọrụ jisiri ike belata ibu nke engine wee nweta mmụba nke 200 cm3 na olu.
Ejiri ahịrị BC engine nke 6-cylinder V-ụdị J32A (nke nwere valves anọ kwa cylinder) bụ ọnụnọ nke isi SOHC abụọ, yana otu camshaft na nke ọ bụla. Dị ka ọ dị na onye bu ya ụzọ, usoro nke J32A nwere usoro VTEC, mana valvụ ahụ na-abawanye (ruo 34 na 30 mm, oriri na iyuzucha, n'otu n'otu). Ha jikwa ihe oriri nke okpukpu abụọ na ihe mkpofu emelitere.
J32A mgbanwe e arụnyere na ụgbọ ala Honda ruo 2008, mgbe nke a na-anọchi J35 unit na olu nke 3.5 lita.
Mgbanwe J32A
Mgbe mgbanwe ole na ole gasịrị na ọkụ ọkụ J32A mbụ, nke nwere ike mbụ ruru 225 hp, ndị injinia ahụ nwere ike ịmịpụta ihe ruru 270 hp n'ime injin ahụ.
Ụdị isi nke injin J32A, ahapụtara A1, nwere ike ruru 225 hp. na VTEC, na-arụ ọrụ na 3500 rpm, etinyere na Inspire, Acura TL na Acura CL.
J32A2, nke nwere ihe ruru 260 hp, na-emeziwanye isi cylinder isi na camshafts na-eme ihe ike, ike ọgwụgwụ egwuregwu na VTEC na-arụ ọrụ na 4800 rpm, na Acura CL Type S na TL Type S.
A na-ahụ ihe analog nke J32A2, otu n'okpuru akara A3, nke nwere ike 270 hp, yana oriri oyi na sistemu ikuku emelitere, yana VTEC na-arụ ọrụ na 4700 rpm, na Acura TL 3.
Nọmba engine dị na ngọngọ cylinder dị n'aka nri, n'okpuru olu na-ejuputa mmanụ.
Isi njirimara mgbanwe J32A:
| Mpịakọta, cm3 | 3206 |
|---|---|
| Ike, h.p. | 225-270 |
| Oke kacha, Nm (kgm)/rpm | 293 (29)/4700; 314 (32)/3500; 323 (33)/5000. |
| Fuel oriri, l / 100 km | 8.1-12.0 |
| Ụdị | V6, SOHC, VTEC |
| D cylinder, mm | 89 |
| Ike kachasị, hp (kW)/r/min | 225 (165)/5500; 260 (191)/6100; 270 (198)/6200. |
| Oke mkpakọ | 9.8; 10.5; 11. |
| Piston strok, mm | 86 |
| Ụdị | Honda Inspire, Acura CL, Acura TL |
| Akụrụngwa, n'èzí. km | 300 + |
Uru na nsogbu nke J32A1/2/3
Teknụzụ, J32A bụ analog zuru oke nke J30A, yabụ uru na nsogbu ha dịkwa otu.
Плюсы
- Ụdị V nke BC;
- Abụọ isi SOHC;
- VTEC.
Минусы
- Mgbanwe na-ese n'elu mmiri.
Ọtụtụ engines J32 taa adịlarị nke ukwuu ma kpuchie ọtụtụ narị puku kilomita, ya mere ha nwere ike inwe nsogbu ndị ọzọ.
Ihe na-akpata rpm na-ese n'elu mmiri na-abụkarị ma ọ bụ valvụ EGR ruru unyi ma ọ bụ ahụ trotul nke kwesịrị ihicha. Ma ọ bụghị ya, na-emebu n'oge mmezi nke engine, refueling na elu-edu mmanụ ụgbọala na adabara mmanụ, na J32 usoro engines agaghị eme ka ọ bụla akpan akpan nsogbu.
Ntugharị J32A
Ihe fọrọ nke nta ka ọ bụrụ injinia niile na-achọsi ike nke ezinụlọ “J” so na nhọrọ kacha mma maka ịgbanye ma ọ bụ nlegharị anya.
Dabere na J32A, ị nwere ike chịkọta ọmarịcha unit site n'ịnara, dịka ọmụmaatụ, ihe oriri sitere na J37A na ịwụnye ihe mgbochi buru ibu na ya. N'ezie, ịkwanye isi cylinder nke ọma ga-eme ka arụmọrụ ike dịkwuo mma, mana ikekwe maka ụfọdụ ọ ga-adịrị ụfọdụ mfe ịwụnye isi otu ogwe sitere na J35A3 na camshafts si J32A2; Ọzọkwa, a na-ewere ha dị ka otu n'ime ihe kachasị mma maka ịmegharị J. -igwe. Tụkwasị na nke a, ị ga-achọ isi iyi, valves na efere (dịka ọmụmaatụ, site na Kovalchuk Motor Sport), yana n'ihu n'ihu na ọkpọkọ 63 mm. Ihe a niile ga-enye ihe karịrị 300 "ịnyịnya" na flywheel.
Ọ ga-ekwe omume nweta ọbụna mma arụmọrụ site na iji crankshaft na njikọ mkpara si J37A1, yana pistons si J35A8 engine.
Enwere nhọrọ iji wulite injin ụlọ ọrụ na, site na ngbanwe nke ọma, nweta ihe karịrị 400 hp, mana ị ga-ejirịrị arịrị.
Turbocharged J32 Ụdị S
Ọrụ iji turbocharge V6 unit nke ahịrị J32 gụnyere ibu ogologo oge na oke ọsọ, yabụ na ọ ka mma iwere J32A2 site na ụdị-S dị ka ndabere. Nchekwa ike nke injin a na-enye gị ohere ịnwale na ịbawanye njirimara teknụzụ.
A ghaghị ịgbanye ngọngọ ahụ, kpụọ ya na ala, bolts na studs maka isi cylinder na crankshaft sitere na ARP, onye na-ahụ maka mmanụ ọkụ bụ maka mgbapụta mmanụ ọkụ dị mma, eriri njikọ na isi bearings na-ege ntị, yana akwa mmanụ ọkụ na mmanụ ụgbọala. injectors.
Ọ bara uru ịtụle na mkpado ọnụahịa maka pistons na mkpanaka njikọ maka oke mkpakọ nke ~ 9 ga-abụ 50% karịa maka igwe ọkụ ọkụ 4.
Mgbe ebufechara isi ya, a na-etinye ihe nha nha nhata, iyuzucha FullRace, intercooler, ihe mkpofu ọkụ dị elu, ọkpọkọ, ọkpọkọ, turbines abụọ (dịka ọmụmaatụ, Garrett GTX28), EGT K-Type sensọ, na Hondata Flashpro na-arụnyere na ebe a. ECU.
nkwubi
Ezubere usoro J32 naanị maka ụgbọ ala Honda dị oke ọnụ, ma ọ bụ ụdị njedebe kachasị ewu ewu maka ahịa US (mgbe niile, ndị America hụrụ injin ndị dị otú ahụ n'anya karịa ndị ọzọ). Otú ọ dị, ka oge na-aga, engines nke ezinụlọ "J" na olu nke 3.2 lita egosiwo onwe ha nke ọma n'ụwa nile na ọchịchọ ha na-aga n'ihu ruo taa, na nke a abụghị ihe kpatara ya.
Site na 1998 ruo 2003, ọ dịghị mgbanwe dị ịrịba ama na nhazi nke engines combustion n'ime J32 akara, nke na-eje ozi dị ka ihe kasị mma nkwenye nke ntụkwasị obi nke ogologo ndụ ha.
