Engine Mitsubishi 4g94
Zamkatimu
Mmodzi mwa oimira akuluakulu odziwika bwino a injini za Mitsubishi. Voliyumu yogwira ntchito ndi 2.0 malita. Injini ya Mitsubishi 4g94 ndiyofanana m'njira zambiri ndi 4g93 magetsi.
Kufotokozera kwa injini
Mu mzere wa injini Mitsubishi 4g94 ali ndi malo apadera. Ichi ndi gawo lalikulu lamagetsi. Kusamuka kumeneku kunatheka chifukwa cha kukhazikitsa crankshaft ndi pisitoni sitiroko 95,8 mm. Kusintha kwamakono kunali kopambana kwambiri, komwe kungayesedwe ndi kuwonjezereka pang'ono - 0,5 mm yokha. SOHC single-shaft silinda mutu, MPI kapena GDI jakisoni dongosolo (kutengera mtundu wa silinda mutu). Injiniyo imakhala ndi zonyamula ma hydraulic, zomwe zimachotsa kufunika kosintha pafupipafupi ma valve.
Kuyendetsa nthawi ndi lamba lomwe limafunikira kusinthidwa pafupipafupi makilomita 90 aliwonse agalimoto. Pa lamba wosweka, ma valve amatha kupindika, chifukwa chake muyenera kusamala kwambiri.
Kuwonongeka kwa injini
Vuto la sensa ya DPRV yotchedwa P0340 nthawi zambiri imasokoneza eni ake a Galant omwe ali ndi injini yofotokozedwayo. Choyamba, tikulimbikitsidwa kuyesa mawaya onse kuchokera pamagetsi kupita ku sensa, komanso kuyeza mphamvu kwa wowongolera. Sensor yolakwika imasinthidwa, vuto limathetsedwa nthawi yomweyo. Kwa mbali zambiri, DPRV ndi ngolo, ngakhale ikhoza kukhala yothandiza.
Zotsatira za cholakwikacho ndizovuta kwambiri - mota sikufuna kuyambitsa. Chowonadi ndi chakuti ndi wowongolera uyu yemwe ali ndi udindo wotsegula ma nozzles. Ndikoyenera kuyang'ana ngati akutsegula komanso ngati mafuta aperekedwa. Nthawi yomweyo, pampu yamafuta othamanga kwambiri imatha kupereka mafuta pafupipafupi, kupopera mpope popanda mavuto.
Zolakwika zina zamakhalidwe.
- Kugogoda ndi vuto la injini lomwe limayamba chifukwa cha zonyamula ma hydraulic. Kuti athetse vutoli, magawo ayenera kusinthidwa. Onetsetsani kuti mwadzaza mafuta a injini apamwamba kwambiri kuti zinthu zisadzachitikenso.
- Kuthamanga koyandama ndi mwayi wa injini za GDI. Choyipa chachikulu apa ndi mpope wa jakisoni. Vutoli limathetsedwa poyeretsa fyuluta yomwe ili pambali pa mpope wothamanga kwambiri. M'pofunikanso kuyendera throttle thupi mosalephera - ngati ndi zonyansa, ndiye onetsetsani kuti kuyeretsa.
- Mafuta a Zhor ndi mkhalidwe wabwinobwino wama injini omwe ali ndi mtunda wautali. Chomera chamagetsi chimatengera kupanga kaboni. Monga lamulo, ngati decarbonization sichithandiza, zisoti ndi mphete ziyenera kusinthidwa.
- Mavuto a injini yamoto. Apa muyenera kuyang'ana chowongolera liwiro chopanda ntchito. Nthawi zambiri, chinthucho chiyenera kusinthidwa.
- Woopsa frosts zambiri kuthira makandulo. Choncho, tiyenera kuyesetsa kutsanulira mafuta apamwamba ndi mafuta mu injini. Kusamalira ndi kuyang'anitsitsa nthawi zonse kumafunika.
Ma injini a Mitsubishi adapangidwa kuyambira 1970. Polemba mayunitsi amagetsi, amaika mayina a zilembo zinayi:
- manambala woyamba limasonyeza chiwerengero cha masilindala - 4g94 zikutanthauza kuti injini ntchito masilindala 4;
- kalata yachiwiri imasonyeza mtundu wa mafuta - "g" amatanthauza kuti mafuta amathiridwa mu injini;
- khalidwe lachitatu likuimira banja;
- munthu wachinayi ndi chitsanzo cha ICE m'banja.
Kuyambira 1980, zinthu ndi decryption zasintha. Makalata owonjezera adayambitsidwa: "T" - injini ya turbocharged, "B" - injini yachiwiri, ndi zina zotero.
| Kusamutsidwa kwa injini, masentimita masentimita | 1999 |
| Zolemba malire mphamvu, hp | 114 - 145 |
| Cylinder awiri, mm | 81.5 - 82 |
| Onjezani. zambiri za injini | Kugawa jakisoni |
| Mafuta ogwiritsidwa ntchito | Petrol umafunika (AI-98) |
| Nthawi Zonse Mafuta (AI-92, AI-95) | |
| Mafuta AI-95 | |
| Chiwerengero cha mavavu pa silinda iliyonse | 4 |
| Zolemba malire mphamvu, hp (kW) pa rpm | Zamgululi. 114 (84) / 5250 |
| Zamgululi. 129 (95) / 5000 | |
| Zamgululi. 135 (99) / 5700 | |
| Zamgululi. 136 (100) / 5500 | |
| Zamgululi. 145 (107) / 5700 | |
| Zolemba malire makokedwe, N * m (kg * m) pa rpm. | Zamgululi. 170 (17) / 4250 |
| Zamgululi. 183 (19) / 3500 | |
| Zamgululi. 190 (19) / 3500 | |
| Zamgululi. 191 (19) / 3500 | |
| Zamgululi. 191 (19) / 3750 | |
| Makina osinthira voliyumu yamphamvu | palibe |
| Zowonjezera | No |
| Kugwiritsa ntchito mafuta, l / 100 km | 7.9 - 12.6 |
| Yambani-amasiya dongosolo | palibe |
| Chiyerekezo cha kuponderezana | 10 - 11 |
| mtundu wa injini | 4-silinda, 16-vavu, DOHC |
| Pisitoni sitiroko, mm | 95.8 - 96 |
Kodi pali kusiyana kotani pakati pa injini za 4g94 ndi 4g93
Choyamba, kusiyana kumakhudza kuthekera kokonzanso. Katswiri aliyense amatsimikizira kuti 4g94 ndi yovuta kwambiri, yabwino kwambiri pochita opaleshoni inayake. Palibe ma shafts okhazikika pamenepo, zomwe zimapangitsa injini kukhala yosavuta. Komabe, zimaphwanyidwa kwambiri ndi malamulo a chilengedwe, monga momwe zikuwonetsedwera ndi kukhazikitsa njira yowonjezereka yotulutsa utsi. Chifukwa chake, imadetsedwa mwachangu - ma valve amakutidwa ndi mwaye.
Mfundo yachiwiri: injini ya 4g93 ikupezeka muzosintha zingapo zomwe ndizosiyana kwambiri. Mwachitsanzo, ngati mu 1995 injini anali ndi mbali ndi khalidwe "zilonda", ndiye mu 2000 anali injini chosiyana kotheratu kuti anafunika kuunikanso.
Kumbali ina, ngati 4g93 inali yoipa kwambiri, sizikanatulutsidwa mosiyanasiyana kwa zaka zoposa 15, zomwe, malinga ndi ziwerengero, ndi chizindikiro chabwino cha kudalirika. Ndipo akatswiri amavomereza kuti 4g93 ndi imodzi mwa injini zabwino kwambiri zaku Japan mpaka lero.
Ma injini awiriwa alinso ndi mpope wojambulira wosiyana. Komabe, izi sizimaletsa okonda zoyesera zosiyanasiyana. Chifukwa chake, nthawi zambiri amisiri athu aku Russia amayika injini yatsopano ya 4g93 m'malo mwa 4g94.
- Amadzuka bwino, ngati mbadwa.
- Zolemba pazinyalala za injini zikusinthidwa.
- Chiwongolero chamagetsi, chodzaza ndi zigawo zake, chiyenera kukhala kuchokera ku injini yakale.
- The throttle chofunika mbadwa, makina.
- Bwezeraninso flywheel.
- Kuthamanga kwamphamvu kwapampu yamagetsi kumayenera kukhazikitsidwa kuchokera ku injini yatsopano, kudula akale.
N'zochititsa chidwi kuti mwachindunji jekeseni injini poyamba anaika pa Mitsubishi Galant. Zinali panthawiyo pamene mapangidwe otere adalandiridwa bwino ndi Toyota, Nissan, ndi zina zotero. Pachifukwa ichi, 4g94 imatengedwa ngati galimoto yamoto ya Galant.
Izi ndi zomwe zimapangitsa kuti ziwoneke bwino pamakina awa:
- chiyanjano;
- chuma (ngati mutsatira malangizo a Mlengi, injini ndi kufala basi sadzadya malita oposa 7 pa msewu);
- kupuma bwino;
- kudalirika (mosiyana ndi zomwe anthu ambiri amakhulupirira).
The INVECS-II automatic transmission yophatikizidwa ndi 4g94 yakhala yabwino kwambiri. Imasinthasintha molunjika ku "khalidwe" la injini, imathandizira kusintha masitepe pamanja.
Kanema: zoyenera kuchita ndi kugwedezeka kwa injini pa Galant
