Honda H22A injini
Muna 1991, Honda yakatanga chizvarwa chechina chezvigaro zvayo zvina Prelude coupe, iyo yakanga yakagadzirirwa neH22A ICE itsva. MuUS, chikwata ichi chakatanga muna 1993 seH22A1, mushure mezvo chakazova injini yekusaina yePrelude kusvika pakupera kwekugadzirwa kwayo muna 2000. Misiyano yakaiswa paAccord SiR yemusika weJapan uye Accord Type R yemusika weEurope.
Muna 1994, H22A, yakaderedzwa kusvika 2.0 malita, yakashandiswa sejini yeFormula 3. Zvadaro, kubva ku1997-2001, H22 yakagadziridzwa neMugen Motorsports uye yakazozivikanwa seF20B (MF204B). Kubva 1995-1997, Honda Team MSD, iyo yakakwikwidza muBTCC International Touring Car Championship, yakabata chinzvimbo chakasimba muH22A-powered Accord. Mukuwedzera, muna 1996-1997, Honda akashandisa chikwata chimwe chete paChibvumirano mumutambo wavo wenyika "JTCC" uye wakakunda makore maviri akatevedzana.
Kusvika 1997, ese eH22A peturu injini dzine 2.2 litres yakavharwa yakavharwa mana-cylinder aruminiyamu block nehupamhi hwe219.5 mm, uye mushure, uye kusvika pakupera kwekugadzira, ivo vaive vakavhurika. Mukati mevhavha yakaiswa: crankshaft ine piston sitiroko (diameter 87 uye compression urefu - 31 mm) - 90.7 mm; matanda ekubatanidza, 143 mm kureba uye kuenzanisa shafts.
Iyo twin-shaft H22A silinda musoro ine 4 mavharuvhu pacylinder yakashandisa yakazara VTEC system, inoshanda pa5800 rpm. Iyo dhayamita yemavharuvhu ekutora uye ekupera ndeye 35 uye 30 mm, zvichiteerana. Mushure me1997, majekiseni e345cc akatsiviwa ne290cc. Ese magadzirirwo eH22A (kunze kweH22A Red kumusoro) aive akashongedzerwa ne60 mm damper.
Mukufambirana nemagetsi emagetsi emutsetse weH, akatevedzana akatevedzana einjini dzemhuri F akagadzirwa. Zvakare, pahwaro hweH22A, 23-litre H2.3A ICE yakagadzirwa. Muna 2001, Honda yakamisa injini yayo yepamusoro yeH22A, ichitsiva iyo Accord yakatanga kuisa K20 / 24A.
H22A ine vhoriyamu ye2.2 malita, ine simba rinosvika 220 hp. (pa7200 rpm) uye torque yakakura ye221 Nm (pa6700 rpm), yakaiswa paChibvumirano, Prelude uye Torneo.
| Injini yekumhanyisa, cubic cm | 2156 |
| Simba, hp | 190-220 |
| Maximum torque, N m (kg m) / rpm | 206 (21) / 5500 219 (22) / 5500 221 (23) / 6500 221 (23) / 6700 |
| Mafuta anoshandiswa, l / 100 km | 5.7-9.6 |
| mhando yeinjini | mumutsara, 4-humburumbira, 16-vharuvhu, yakachinjika, DOHC |
| Cylinder dhayamita, mm | 87 |
| Simba guru, hp (kW)/r/min | 190 (140) / 6800 200 (147) / 6800 220 (162) / 7200 |
| Kukanganiswa kwehuwandu | 11 |
| Kurohwa kwepisitoni, mm | 90.7-91 |
| Models | Chibvumirano, Prelude uye Mutambo |
| Resource, kunze. km | 200 + |
*Nhamba yeinjini yakadhindwa pachikuva checylinder block.
Zvakanakira uye matambudziko eH22A
Kuti uderedze matambudziko neH22A, zvinodikanwa kuti utarise mamiriro ayo uye nekuishandira nguva dzose, uye zvakare yeuka kushandisa mafuta anotemerwa nemugadziri, zvikasadaro hupenyu hweinjini hunogona kudzikiswa zvakanyanya.
Плюсы
- Four-cylinder aluminum BC ine FRM-yakavharidzirwa silinda madziro.
- Vaka unhu.
Минусы
- Kushandiswa kwakanyanya uye kubuda kwemafuta.
- Kudonha muhurongwa hwekutonhodza nekuda kwepombi dzenguva pfupi.
- Kunonoka kuita nekutsikirira accelerator pedal.
"Maslozhor" inowanzojairika kune injini dzakadaro, uye panguva yakaipisisa, BC sleeve kana kutenga injini inopisa inopisa inodiwa kubvisa kushandiswa kwemafuta. Kana iri yekudonha kwemafuta, tinogona kutaura kuti kazhinji chikonzero chiri mumagaskets emafuta anotonhorera kana VTEC system, pamwe neDDM kana mucamshaft plug.
Kana antifreeze ichiyerera, unofanira kutarisa EGR valve, zvichida dambudziko riri mairi uye KXX inongoda kucheneswa.
Kunonoka kuita kudzvanya accelerator pedal kunogona kunge kuri nekuda kweanogovera, tembiricha sensors, oxygen, kana detonation. Zvakare, zvingave zvakafanira kugadzirisa mavharuvhu kana bhandi tensioner.
Kugadziriswa kwevhavha kunoitwa mushure me40-50 zviuru zvemakiromita. Cold gap: inlet - 0.15-0.19 mm; kupedza kudzidza - 0.17-0.21 mm.
Honda H22A injini kugadzirisa
Ina-cylinder H22A ine 220 hp iwe unogona "kusunungura" zvakanyanya, uye hazvina basa kuti ndeipi shanduko yeinjini iyi kutora senheyo, nokuti iwe uchiri kuchinja shafts uye kugadzirisa musoro we cylinder.
Kumutsidzira yekare H22, unogona kuisa Euro R blackhead manifold, kutonhora kunwa, 70mm throttle, 4-2-1 manifold uye 63mm exhaust. Zvichida kuwedzera kugadzirisa (izvo zvinotsanangurwa pazasi) hazvina kukosha, kunze kwekunge paine chishuwo chekushandisa mari nemari.
Kana isu tikaenderera mberi zvakanyanya maererano nekugadzirisa, saka zvakakosha kufunga kuti kunyangwe pa "dzvuku-musoro" H22A7 / 8 Red kumusoro inofanirwa kuita porting. Mavharuvhu uye tsvimbo dzekubatanidza hazvigone kuchinjwa, asi iwe uchafanirwa kudzima mafuta ekupa uye nekuisa chiyero shafts. Inotevera ndeye Type S pistons (11 compression), madhairekitori ebhuronzi, titanium poppets, Skunk2 Pro2 camshafts, magiya, Skunk2 valve springs, 360cc majekiseni, uye Hondata brain. Mushure mekugadzirisa kwekupedzisira, "simba paflywheel" richava rinenge 250 hp.
Ehe, iwe unogona kuenderera mberi uye kutenderera 9000+ rpm, asi zvese izvi zvinodhura uye kune vazhinji zvichave zvakachipa kuchinja mota kuita itsva.
H22A turbo
Mushure meiyo inosungirwa sleeve ye cylinder block, forging for compression reshiyo ye8.5-9 yakaiswa mairi, lightweight ekubatanidza tsvimbo ine tuned crank mechanism plain bearings, mabhuronzi ebhuronzi uye zvitubu kubva kuSupertech, pasina kuyera shafts. Iwe zvakare uchada: manifold eiyo turbine, yakakwirira-simba ARP studs, Walbro 255 pombi yemafuta, redhiyeta ine mitsetse mitatu yakabatanidzwa neintercooler yekumberi, njanji yemafuta ine regulator uye majekiseni ane huwandu hwe680 cc, a blowoff valve, pombi, kupera pa 76 mm pombi, ShPZ, absolute pressure sensor uye "brains" Hondata + cylinder head porting. Pagungano rakafanana, Garrett T04e turbine inogona kukwidziridzwa pasi pe350 hp. ku1 bar.
mhedziso
Iyo H22A yakanyatsokodzera yemitambo unit ine matambudziko ayo. Matambudziko ekutanga anotanga pakakwirira mileage, mushure me150 kana kupfuura zviuru zvemakiromita. Panguva imwecheteyo, zviratidzo zvekutanga zve "mafuta ekupisa" zvinoonekwa, uye nekuda kwekupfeka kwejini, simba rayo rinorasika.
Nezve kuchengetedza, zvakakosha kutaura kuti H-series haisi iyo yakanyanya kunaka mune iyi nyaya, pamwe neiyo yese mutsara weF-injini, chete mune iyo H22A inonyanya kuoma kuwana inotsiva mota, pamwe chete nezvisingawanzo uye kwete zvakachipa zvakasara zvikamu.
Panyaya yekukwana kwayo kwekugadzirisa, iyo H mutsara ndeyechipiri chete kune B-yakatevedzana uye mutsauko mukuru pano uri mumabhajeti. Mushure mezvose, unogona kugadzira 300-horsepower H22A, asi mutengo wekugadzirisa kwakadaro uchave wakapetwa kaviri kupfuura mhedzisiro pane yakafanana B-series injini.
