Honda J32A injini

Muna 1998, mainjiniya kubva kuAmerican division Honda vakagadzira itsva 3.2-litre peturu injini, yakanyorwa J32A. Pakuigadzira, iyo J30 V6 simba unit ine block urefu hwe235 mm yakatorwa sehwaro, umo cylinder dhayamita yakawedzera kusvika 89 mm. Zviyero zvezvisungo zvekubatanidza zvakaramba zvakafanana (162 mm), pamwe chete nekukwirira kwepistoni (30 mm). Nekuchinja saizi yemasilinda, ma mechanics akakwanisa kuderedza uremu hweinjini uye kuwana kuwedzera kwe200 cm3 muhuwandu.

Iyo 6-cylinder V-yakaita BC injini mutsara J32A (ine mavharuvhu mana pahumburumbira) inoratidzirwa nekuvapo kwemisoro miviri yeSOHC, ine camshaft imwe mune imwe neimwe. Sezvakaita mukutanga kwayo, J32A mutsara wezvikwata zvakagadzirirwa VTEC system, asi dhayamita yevhavha yakawedzerwa (kusvika ku34 uye 30 mm, kutora uye kupera, maererano). Ivo zvakare vakashandisa-matanho maviri ekutora uye akagadziridza exhaust manifolds.

Kugadziriswa kweJ32A kwakaiswa pamotokari dzeHonda kusvika muna 2008, mushure mezvo dzakatsiviwa neJ35 unit ine vhoriyamu ye3.5 litita.

J32A shanduko

Mushure mekugadziridzwa kwakati kune yekutanga J32A powerplant, ine yekutanga yakakura simba rinosvika 225 hp, mainjiniya akakwanisa kusvina kusvika 270 hp kubva mujini.

Iyo yekutanga modhi yeJ32A injini, yakasarudzwa A1, ine simba rinosvika 225 hp. uye VTEC, inoshanda pa3500 rpm, yakaiswa paInspire, Acura TL uye Acura CL.

Iyo J32A2, inosvika mazana maviri nemakumi matanhatu hp, yakagadziridzwa silinda musoro kutsvaira uye mamwe ane hukasha camshafts, mutambo exhaust uye VTEC inoshanda pa260 rpm, yakaiswa paAcura CL Type S uye TL Type S.

Analogue yeJ32A2, unit iri pasi pechiratidzo A3, ine simba re270 hp, ine inotonhora yekudya uye yakagadziridzwa exhaust system, pamwe neVTEC inoshanda pa4700 rpm, inowanikwa paAcura TL 3.

Nhamba dzeinjini dziri pa cylinder blocks kurudyi, pasi peoiri yekuzadza mutsipa.

Hunhu hunhu hweJ32A shanduko:

Vhoriyamu, cm3	3206
Simba, hp	225-270
Max torque, Nm (kgm)/rpm	293(29)/4700; 314(32)/3500; 323(33)/5000.
Mafuta anoshandiswa, l / 100 km	8.1-12.0
Tora	V6, SOHC, VTEC
D humburumbira, mm	89
Simba guru, hp (kW)/r/min	225(165)/5500; 260(191)/6100; 270(198)/6200.
Kukanganiswa kwehuwandu	9.8; 10.5; 11.
Kurohwa kwepisitoni, mm	86
Models	Honda Inspire, Acura CL, Acura TL
Resource, kunze. km	300 +

Zvakanakira uye matambudziko eJ32A1/2/3

Nehunyanzvi, iyo J32A izere analogue yeJ30A, saka zvakanakira uye matambudziko akafanana.

Плюсы

• V-yakaita BC;
• Misoro miviri yeSOHC;
• VTEC.

Минусы

• Kumhanya kunoyangarara.

Mazhinji injini dzeJ32 nhasi dzatova dzekare uye dzakafukidza mazana ezviuru zvemakiromita, saka vanogona kunge vaine mamwe matambudziko.

Chikonzero chekuyangarara rpm kazhinji ingave yakasviba EGR valve kana throttle body inoda kucheneswa. Zvikasadaro, iyo yakajairwa nguva yekugadzirisa injini, kuwedzera peturu yemhando yepamusoro uye mafuta akakodzera, uye J32 akateedzana injini hazvizokonzerese dambudziko.

 Kugadzirisa J32A

Anenge ese echisikigo anoshuvira injini dze "J" mhuri dziri pakati pezvakanakisa sarudzo dzekuchinjanisa kana kugadzirisa.

Zvichienderana neJ32A, unogona kuunganidza yakanakisa unit nekutora, semuenzaniso, kutora kubva kuJ37A uye nekuisa yakawedzera damper pairi. Ehe, kunyatso tariswa kwe cylinder musoro kuchavandudza zvakanyanya simba rekuita, asi pamwe kune vamwe zvichave nyore kuisa single-shaft misoro kubva kuJ35A3 uye camshafts kubva kuJ32A2; uyezve, ivo vanoonekwa seimwe yeakanakisa kugadzirisa J. -injini. Mukuwedzera, iwe uchada tuned zvitubu, mavharuvhu uye mahwendefa (somuenzaniso, kubva Kovalchuk Motor Sport), uyewo mberi kuyerera pane 63 mm pombi. Zvose izvi zvichapa anopfuura 300 "mabhiza" paflywheel.

Izvo zvinogoneka kuita kunyangwe kuita zvirinani uchishandisa crankshaft uye matanda ekubatanidza kubva kuJ37A1, pamwe nemapiston kubva kuJ35A8 injini.

Pane sarudzo yekupinza injini yefekitori uye, nekugadzirisa kwakakodzera, tora anopfuura mazana mana hp, asi ipapo unofanira kushandisa forging.

Turbocharged J32 Type S

Iyo purojekiti ye turbocharge iyo V6 unit yeJ32 mutsara inosanganisira mitoro yenguva refu pakumhanya kwakanyanya, saka zviri nani kutora iyo J32A2 kubva Type-S senheyo. Simba rekuchengetedza injini iyi rinokutendera kuti uedze uye uwedzere zvakanyanya hunyanzvi hunhu.

Iyo bhuroka inofanirwa kuve yakamisikidzwa, yakaumbwa pazasi, mabhaudhi uye matudhi emusoro wecylinder uye crankshaft anobva kuARP, mafuta ekudzora ndeepombi yakanaka yepombi, tsvimbo yekubatanidza uye mabhengi makuru anogadziridzwa, pamwe nereki yemafuta ine. majekiseni.

Zvakakodzera kufunga kuti mutengo wepistoni uye matanda ekubatanidza kune compression ratio ye ~ 9 ichave 50% kupfuura ye4-boiler injini.

Mushure mekutakura misoro, yakaenzana-kureba manifold, FullRace exhaust, intercooler, high-temperature wastegates, blowoffs, pombi, peya yeturbines (semuenzaniso, Garrett GTX28), EGT K-Type sensors, uye Hondata Flashpro yakaiswa mu ECU.

mhedziso

Iyo J32 yakatevedzana yaiitirwa chete inodhura premium Honda mota, kana epamusoro-yekupedzisira mhando dzemhando dzakakurumbira dzakanangana nemusika weUS (mushure mezvose, maAmerican anoda injini dzakadai kupfuura vamwe). Zvisinei, nekufamba kwenguva, injini dzemhuri ye "J" dzine vhoriyamu ye 3.2 malita dzakazviratidza zvakanaka munyika yose uye kudiwa kwavo kunoramba kuripo nanhasi, uye izvi hazvisi pasina chikonzero.

Kubva muna 1998 kusvika muna 2003, hapana kuchinja kukuru kwakaitwa pakugadziriswa kweinjini dzinopisa mukati meJ32 line, iyo inoshanda sechisimbiso chakanakisisa chekuvimbika kwehupenyu hwavo hurefu.