Injini ye-Honda H22A
Ngo-1991, i-Honda yethula isizukulwane sesine se-Prelude coupe enezihlalo ezine, eyayifakwe i-H22A ICE entsha ethuthukisiwe. E-US, le yunithi yaqala ngo-1993 njenge-H22A1, okwathi ngemva kwalokho yaba injini yesiginesha ye-Prelude kwaze kwaba sekupheleni kokukhiqizwa kwayo ngo-2000. Ukwehluka kwafakwa ku-Accord SiR yemakethe yaseJapan kanye Nohlobo Lwe-Accord R emakethe yaseYurophu.
Ngo-1994, i-H22A, yehliswe ku-2.0 amalitha, yasetshenziswa njengenjini ye-Formula 3. Khona-ke, kusukela ngo-1997-2001, i-H22 yashintshwa yi-Mugen Motorsports futhi yaziwa ngokuthi i-F20B (MF204B). Kusukela ngo-1995-1997, i-Honda Team MSD, eyaqhudelana ku-BTCC International Touring Car Championship, yabamba isikhundla esiqinile ku-H22A-powered Accord. Ngaphezu kwalokho, ngo-1996-1997, Honda wasebenzisa iyunithi efanayo ku-Accord ochungechungeni kazwelonke racing "JTCC" futhi wayinqoba iminyaka emibili ilandelana.
Kuze kube ngu-1997, zonke izinjini zikaphethiloli ze-H22A ezinokususwa okungama-2.2 amalitha zine-aluminium block evaliwe ene-cylinder ezine ukuphakama okungama-219.5 mm, futhi ngemva kwalokho, kuze kube sekupheleni kokukhiqizwa, zazivulekile. Ngaphakathi kwebhulokhi kwafakwa: i-crankshaft ene-piston stroke (ububanzi obungu-87 nokuphakama kokucindezela - 31 mm) - 90.7 mm; izinti zokuxhuma, ubude be-143 mm kanye nama-balance shafts.
Inhloko yesilinda ye-twin-shaft H22A enama-valve angu-4 isilinda ngasinye isebenzise uhlelo olugcwele lwe-VTEC, olusebenza ngo-5800 rpm. Ububanzi be-valve yokudonsa kanye ne-exhaust yi-35 ne-30 mm, ngokulandelanayo. Ngemuva kuka-1997, ama-injection angu-345cc athathelwa indawo ngu-290cc. Konke ukuguqulwa kwe-H22A (ngaphandle kwe-H22A Red top) ifakwe i-damper engu-60 mm.
Ngokuhambisana nezitshalo zamandla zomugqa H, uchungechunge oluhlobene lwezinjini zomndeni wakwa-F lwakhiqizwa. Futhi, ngesisekelo se-H22A, i-23-litre H2.3A ICE yadalwa. Ngo-2001, i-Honda iyeka ukusebenza kwayo okuphezulu kwe-H22A injini, esikhundleni sokuthi i-Accord yaqala ukufaka i-K20 / 24A.
I-H22A enevolumu engu-2.2 amalitha, enamandla afinyelela ku-220 hp. (ku-7200 rpm) kanye ne-torque engu-221 Nm (ku-6700 rpm), efakwe ku-Accord, Prelude ne-Torneo.
| Ukufuduka kwenjini, ama-cubic cm | 2156 |
| Amandla, h. | 190-220 |
| I-torque enkulu, N m (kg m) / rpm | 206 (21) / 5500 219 (22) / 5500 221 (23) / 6500 221 (23) / 6700 |
| Ukusetshenziswa kwamafutha, l / 100 km | 5.7-9.6 |
| uhlobo lwenjini | emgqeni, 4-cylinder, 16-valve, ovundlile, DOHC |
| Ububanzi besilinda, mm | 87 |
| Amandla aphezulu, i-hp (kW)/r/min | 190 (140) / 6800 200 (147) / 6800 220 (162) / 7200 |
| Isilinganiso sokucindezela | 11 |
| Piston unhlangothi, mm | 90.7-91 |
| Amamodeli | Isivumelwano, Isandulelo kanye Nomqhudelwano |
| Insiza, ngaphandle. km | 200 + |
*Inombolo yenjini igxivizwe endaweni yesilinda block.
Izinzuzo nezinkinga ze-H22A
Ukuze unciphise izinkinga nge-H22A, kubalulekile ukuqapha isimo sayo futhi uyisebenze njalo, futhi ukhumbule ukusebenzisa amafutha anqunywe umenzi, ngaphandle kwalokho impilo yenjini ingancishiswa kakhulu.
Плюсы
- I-aluminium engu-Four-cylinder BC enezindonga zamasilinda ahlanganiswe ne-FRM.
- Yakha ikhwalithi.
Минусы
- Ukusetshenziswa okuphezulu nokuvuza kukawoyela.
- Ukuvuza ohlelweni lokupholisa ngenxa yamapayipi ehlala isikhathi esifushane.
- Ukusabela okubambezelekile ekucindezeleni i-pedal ye-accelerator.
"I-Maslozhor" ivame kakhulu ezinjini ezinjalo, futhi esimweni esibi kakhulu, umkhono we-BC noma ukuthengwa kwenjini entsha yangaphakathi evuthayo kuyadingeka ukuze kuqedwe ukusetshenziswa okuphezulu kwamafutha. Ngokuqondene nokuvuza kwamafutha, singasho ukuthi ngokuvamile isizathu sitholakala kuma-gaskets e-oyili epholile noma uhlelo lwe-VTEC, kanye naku-DDM noma kupulaki ye-camshaft.
Uma i-antifreeze igeleza, kufanele uhlole i-valve ye-EGR, cishe inkinga ikuyo futhi i-KXX idinga nje ukuhlanzwa.
Ukusabela okubambezelekile ekucindezeleni i-accelerator pedal kungase kube ngenxa yokusabalalisa, izinzwa zokushisa, umoya-mpilo, noma ukuqhunyiswa. Futhi, kungase kudingeke ukulungisa ama-valve noma i-tensioner yebhande.
Ukulungiswa kwe-valve kwenziwa ngemuva kwe-40-50 km. Izikhala ezibandayo: i-inlet - 0.15-0.19 mm; iziqu - 0.17-0.21 mm.
Honda H22A injini Tuning
I-Four-cylinder H22A enamandla angu-220 hp ungakwazi "ukuphumula" nakakhulu, futhi akunandaba ukuthi yikuphi ukuguqulwa kwale injini okufanele kuthathwe njengesisekelo, ngoba kusadingeka ushintshe ama-shafts futhi uguqule ikhanda le-cylinder.
Ukuze uvuselele i-H22 endala, ungafaka i-Euro R blackhead manifold, ukudla okubandayo, 70mm throttle, 4-2-1 manifold kanye ne-63mm exhaust. Mhlawumbe ukulungisa okwengeziwe (okuchazwe ngezansi) akufanelekile, ngaphandle uma kunesifiso sokusebenzisa imali ngendlela ehloniphekile.
Uma siqhubekela phambili ngokuya ngokulungiswa, kufanelekile ukunaka ukuthi ngisho naphezu kwe-"red-headed" H22A7 / 8 Red top kuyadingeka ukwenza ukuthuthwa. Amavalvu nezinduku zokuxhuma azikwazi ukushintshwa, kodwa kuzodingeka uvale ukunikezwa kukawoyela futhi ufake ama-balance shafts. Okulandelayo amapiston ohlobo lwe-S (11 compression), imihlahlandlela yethusi, ama-titanium poppets, ama-camshafts e-Skunk2 Pro2, amagiya, ama-valve springs e-Skunk2, ama-injection angu-360cc, nobuchopho be-Hondata. Ngemva kokulungiswa kokugcina, "amandla ku-flywheel" azoba ngu-250 hp.
Vele, ungadlulela phambili futhi ujikeleze i-9000+ rpm, kepha konke lokhu kubiza kakhulu futhi kwabaningi kuzoba ishibhile ukushintsha imoto iye kwentsha.
I-H22A turbo
Ngemuva komkhono oyisibopho we-cylinder block, ukufakwa kwesilinganiso sokucindezela esingu-8.5-9 kufakwe kuso, izinduku zokuxhuma ezingasindi ezinama-crank mechanism plain bearings, ama-bronze bushings ama-valve neziphethu ezivela ku-Supertech, ngaphandle kokulinganisa ama-shafts. Uzodinga futhi: i-turbine eningi, izigxivizo ze-ARP ezinamandla amakhulu, iphampu kaphethiloli i-Walbro 255, irediyetha enemigqa emithathu ebhangqwe ne-intercooler yangaphambili, isitimela sikaphethiloli esinomlawuli nama-injector anamandla angama-680 cc, a I-valve ye-blowoff, ipayipi, i-exhaust yepayipi engu-76 mm, i-ShPZ, inzwa yokucindezela okuphelele kanye "nobuchopho" be-Hondata + cylinder head porting. Emhlanganweni ofanayo, i-Garrett T04e turbine ingafakwa umoya ngaphansi kuka-350 hp. kwe 1 bar.
isiphetho
I-H22A iyiyunithi yezemidlalo efanelekile enezinkinga zayo. Izinkinga zokuqala ziqala nge-mileage ephezulu, ngemuva kwe-150 noma ngaphezulu kwezinkulungwane zamakhilomitha. Ngesikhathi esifanayo, izimpawu zokuqala "ze-oil burner" zivela, futhi ngenxa yokugqoka okujwayelekile kwenjini, amandla ayo alahlekile.
Mayelana nokugcinwa, kufanelekile ukusho ukuthi uchungechunge lwe-H aluyona into elula kakhulu kulokhu, kanye cishe nawo wonke umugqa we-F-injini, kuphela uma kwenzeka ku-H22A kunzima kakhulu ukuthola enye injini, kanye nezingxenye eziyisipele ezingavamile futhi ezingabizi kakhulu.
Ngokuphathelene nokwanela kwawo ukulungisa, umugqa H ungowesibili kuphela ochungechungeni lwe-B futhi umehluko omkhulu lapha usebhajethi. Ngemuva kwakho konke, ungenza i-H300A enamandla angu-22, kodwa izindleko zokulungiswa okunjalo zizoba izikhathi ezimbalwa ngaphezu komphumela wezinjini ezifanayo ze-B-series.
