Injini Mitsubishi 4g94
Okuqukethwe
Omunye wabameleli abakhulu bezinjini zeMitsubishi ezaziwa kakhulu. Ivolumu yokusebenza ingu-2.0 amalitha. Injini ye-Mitsubishi 4g94 ifana ngezindlela eziningi nesizinda samandla esingu-4g93.
Incazelo yenjini
Emgqeni wezinjini ze-Mitsubishi 4g94, ithatha indawo ekhethekile. Lena iyunithi enkulu yamandla. Lokhu kususwa kwatholakala ngenxa yokufakwa kwe-crankshaft ene-piston stroke engu-95,8 mm. Ukuthuthukiswa kwesimanje kwaba yimpumelelo kakhulu, okungase kuhlulwe ukunwetshwa kancane - 0,5 mm kuphela. I-SOHC single-shaft head cylinder head, i-MPI noma isistimu yomjovo we-GDI (kuye ngokuthi inguqulo yekhanda le-cylinder). Injini ifakwe izinto zokuphakamisa ama-hydraulic, okuqeda isidingo sokulungisa njalo ukucaciswa kwama-valve.
I-timing drive iyibhande elidinga ukushintshwa ngezikhathi ezithile njalo ngamakhilomitha ayizinkulungwane ezingu-90 wemoto. Ngesikhathi sebhande eliphukile, ama-valve angase agobe, ngakho-ke udinga ukuqaphela kakhulu.
Ukungasebenzi kahle kwenjini
Iphutha lenzwa ye-DPRV elibizwa nge-P0340 livame ukuphazamisa abanikazi be-Galant abahlome ngenjini echazwe. Okokuqala, kunconywa ukuhlola zonke izintambo ezivela ku-electronics kuya ku-sensor, kanye nokulinganisa amandla kumlawuli. Inzwa enesici iyashintshwa, inkinga ixazululwa ngokushesha. Ngokwengxenye enkulu, i-DPRV iyi-buggy, nakuba ingasebenziseka.
Imiphumela yephutha iyinhlekelele impela - injini ayifuni ukuqala. Iqiniso wukuthi yilo mlawuli obhekele ukuvula imibhobho. Kuyafaneleka ukubheka ukuthi ziyavula yini nokuthi uphethiloli uyatholakala yini. Ngesikhathi esifanayo, i-high-pressure fuel pump inganikeza uphethiloli ngokujwayelekile, ukupompa iphampu ngaphandle kwezinkinga.
Amanye amaphutha esici.
- Ukungqongqoza kuyinkinga evamile yenjini ebangelwa ama-hydraulic lifters. Ukuxazulula le nkinga, izingxenye kufanele zishintshwe. Qiniseka ukuthi ugcwalisa uwoyela wenjini esezingeni eliphezulu ukuze isimo singaphindi senzeke.
- Ijubane elintantayo liyilungelo lezinjini ze-GDI. Icala elikhulu lapha yiphampu yomjovo. Inkinga ixazululwa ngokuhlanza isihlungi esiseceleni kwepompo yokucindezela okuphezulu. Kuyadingeka futhi ukuhlola umzimba we-throttle ngaphandle kokwehluleka - uma ungcolile, qiniseka ukuthi uyawuhlanza.
- Amafutha e-Zhor yisimo esijwayelekile sezinjini ezinamamayela aphezulu. Isikhungo samandla sithambekele ekwakhekeni kwekhabhoni. Njengomthetho, uma i-decarbonization ingasizi, ama-caps namasongo adinga ukushintshwa.
- Izinkinga zenjini eshisayo. Lapha udinga ukuhlola isilawuli sesivinini esingenzi lutho. Ngokunokwenzeka, i-elementi idinga ukushintshwa.
- Ngo frosts ezinzima ngokuvamile uthela amakhandlela. Ngakho-ke, kufanele sizame ukuthela uwoyela wekhwalithi ephezulu kuphela enjinini. Ukunakekelwa njalo nokuqapha kuyadingeka.
Izinjini ze-Mitsubishi zakhiwe kusukela ngo-1970. Ekumaka amayunithi amandla, bafaka amagama anezinhlamvu ezine:
- idijithi yokuqala ikhombisa inani lamasilinda - 4g94 kusho ukuthi injini isebenzisa amasilinda ama-4;
- incwadi yesibili ikhombisa uhlobo lwamafutha - "g" kusho ukuthi uphethiloli uthululelwa enjinini;
- umlingiswa wesithathu ubonisa umndeni;
- umlingiswa wesine uyimodeli ethile ye-ICE emndenini.
Kusukela ngo-1980, isimo nge-decryption sishintshile ngandlela-thile. Izinhlamvu ezengeziwe zaqalwa: "T" - injini ye-turbocharged, "B" - inguqulo yesibili yenjini, njll.
| Ukufuduka kwenjini, ama-cubic cm | 1999 |
| Amandla amakhulu, hp | 114 - 145 |
| Ububanzi besilinda, mm | 81.5 - 82 |
| Faka. imininingwane yenjini | Kusatshalaliswa umjovo |
| Amafutha asetshenzisiwe | I-Petrol Premium (AI-98) |
| Uphethiloli Ojwayelekile (AI-92, AI-95) | |
| Uphethiloli AI-95 | |
| Inani lama-valves kwisilinda ngasinye | 4 |
| Amandla amakhulu, hp (kW) ngo-rpm | 114 (84)/5250 |
| 129 (95)/5000 | |
| 135 (99)/5700 | |
| 136 (100)/5500 | |
| 145 (107)/5700 | |
| I-torque enkulu, i-N * m (kg * m) ku-rpm. | 170 (17)/4250 |
| 183 (19)/3500 | |
| 190 (19)/3500 | |
| 191 (19)/3500 | |
| 191 (19)/3750 | |
| Indlela yokuguqula ivolumu yamasilinda | akukho |
| Ishaja enkulu | No |
| Ukusetshenziswa kwamafutha, l / 100 km | 7.9 - 12.6 |
| Qala-stop uhlelo | akukho |
| Isilinganiso sokucindezela | 10 - 11 |
| uhlobo lwenjini | I-4-cylinder, i-valve engu-16, i-DOHC |
| Piston unhlangothi, mm | 95.8 - 96 |
Uyini umehluko phakathi kwezinjini eziyi-4g94 nezingu-4g93
Okokuqala, umehluko uthinta ithuba lokulungiswa. Noma yimuphi uchwepheshe uzoqinisekisa ukuthi i-4g94 ayiyinkimbinkimbi kangako, ilungele ukwenza umsebenzi othile. Awekho ama-balance shafts kuyo, okwenza injini ibe lula ngokwesakhiwo. Kodwa-ke, ivinjelwa kakhulu yimithetho yezemvelo, njengoba kufakazelwa ukufakwa kwesistimu eyinkimbinkimbi yokubuyisela kabusha i-exhaust. Ngakho-ke, ingcola ngokushesha - ama-valve ambozwe nge-soot.
Iphuzu lesibili: injini ye-4g93 itholakala ngokuguqulwa okuningana okuhluke kakhulu komunye nomunye. Ngokwesibonelo, uma ngo-1995 injini inezici ezithile kanye nezici "izilonda", ngo-2000 kwaba injini ehluke ngokuphelele okudingeka ihlolwe kabusha.
Ngakolunye uhlangothi, uma i-4g93 yayiyimbi kakhulu, yayingeke ikhishwe ngokuhlukahluka okuhlukene iminyaka engaphezu kwengu-15, okuyinto, ngokusho kwezibalo, iyinkomba enhle yokuthembeka. Futhi ochwepheshe bayavuma ukuthi i-4g93 ingenye yezinjini ezihamba phambili zaseJapane kuze kube namuhla.
Lezi zinjini ezimbili nazo zinepompo yomjovo ehlukile. Nokho, lokhu akubavimbi abathandi bokuhlola okuhlukahlukene. Ngakho-ke, ngokuvamile izingcweti zethu zaseRussia zibeka injini entsha engu-4g93 esikhundleni se-4g94.
- Uvuka ngokucacile, njengowomdabu.
- Izikhonkwane ezibekwe enjinini ziyashintshwa.
- Isiteringi samandla, esiphelele nezingxenye zaso, kufanele sisuke enjini endala.
- I-throttle iyadingeka ngomdabu, ngomshini.
- Faka esikhundleni i-flywheel futhi.
- I-high pressure fuel futha izinzwa ze-pressure sensor chips kumele zifakwe enjinini entsha, zinqamule ezindala.
Kuyaphawuleka ukuthi injini yomjovo oqondile yaqala ukufakwa kuMitsubishi Galant. Kungaleso sikhathi kuphela lapho umklamo onjalo wamukelwa ngempumelelo yiToyota, Nissan, njll. Ngenxa yalesi sizathu, i-4g94 ibhekwa njengemoto yomdabu, eyisici se-Galant.
Nakhu okwenza ugqame kakhulu kulo mshini:
- ubungane bemvelo;
- umnotho (uma ulandela izincomo zomenzi, khona-ke injini ene-othomathikhi ngeke idle amalitha angaphezu kuka-7 emgwaqeni omkhulu);
- ukuhamba kahle;
- ukwethembeka (ngokuphambene nenkolelo evamile).
I-INVECS-II automatic transmission ebhangqwe ne-4g94 ibonakale ihamba phambili. Ivumelana kahle ne "character" yenjini, yenza kube nokwenzeka ukushintsha izinyathelo.
Ividiyo: yini okufanele uyenze ngokudlidliza kwenjini ku-Galant
