Injini Mitsubishi 4g54
Okuqukethwe
Injini eyake yaduma iMitsubishi Motors ingu-4g54. Ukucushwa emgqeni, amasilinda amane.
Iyingxenye yochungechunge lwe-Astron. Yayisetshenziselwa ukukhiqizwa kwezimoto zamamodeli athandwayo, isibonelo, iPajero. Isetshenziswa ezimotweni zezinye izinhlobo.
Injini inezinguqulo eziningana. Inguqulo yase-US ibizwa ngokuthi "i-Jet Valve". Zihlukaniswa ngokuba khona kwe-valve ehlukile yokungenisa, ehlinzeka ngevolumu eyengeziwe yomoya ekamelweni elivuthayo. Lesi sixazululo sincike kwingxube ukunciphisa izinga lokukhishwa kwe-exhaust ezindleleni ezithile zokusebenza.
Enye inguqulo ye-Mitsubishi injini - ECI-Multi ( "Astron II"). Ivele ngo-1987. Isici esiyinhloko umjovo kaphethiloli olawulwa nge-elekthronikhi. I-ECI-Multi yasetshenziswa ukwakha iMitsubishi Magna. Inguqulo edume kakhulu ye-4g54 i-carbureted. Ukukhiqizwa kwezinjini nge-carburetor enamagumbi amabili kwaqala ngo-1989. I-carburetor ine-auto-start device kanye ne-secondary chamber throttle pneumatic actuator. Kwamanye amamodeli ezimoto, kutholakala i-carburetor elawulwa ngogesi. Kulokhu, uhlelo lukaphethiloli lunezelwa yiphampu yemishini yohlobo lwe-diaphragm.
Esigabeni esihlukile, kufanelekile ukugqamisa inguqulo ye-turbocharged ye-4g54. I-turbocharger enomjovo kaphethiloli ophakathi nendawo kanye ne-intercooler yafakwa kwiMitsubishi Starion (GSR-VR). Injini ene-turbocharged ifakwe nephampu kagesi yangaphandle.
Imodeli ye-turbocharger esebenza kahle kakhulu i-TD06-19C ifakwe ekucushweni komjaho we-Pajero. Imoto yomjaho yalokhu kuguqulwa ibingatholakali kumthengi ojwayelekile futhi isetshenziswe emijahweni yezemidlalo kuphela. Mitsubishi Starion wabamba iqhaza emncintiswaneni Paris-Dakar ngo-1988.
Imininingwane (ngokusho kweWikipedia, drom.ru)
| Ububanzi | I-2,6 l |
| Inani lamasilinda | 4 |
| Inani lama-valve | 8 |
| Ububanzi besilinda | 91,1 mm |
| Ukushaya kwesibhamu | 98 mm |
| Amandla | I-103-330 HP |
| Isilinganiso sokucindezela | 8.8 |
Amandla kuye ngenguqulo:
- I-Jet Valve - 114-131 hp
- I-ECI-Multi - 131-137 hp
- Inguqulo ye-Carburetor - 103 hp.
- I-Turbo - 175 hp
- Inguqulo ye-Motorsport - 330 hp
Inombolo yenjini itholakala eduze kwe-exhaust eningi endaweni eyisicaba.
Ukuthembeka kweyunithi
I-Mitsubishi 4g54 iyinjini enamalitha amabili, ethembekile. Kubhekiselwa kumamotor adumile "osozigidi". Ifaka isistimu yamandla elula nekhwalithi enhle yokwakha.
Ukulondolozeka
I-Mitsubishi 4g54 akuyona injini evamile kakhulu. Ukuthola amayunithi aphelele kanye nezingxenye ezisele zawo ngandlela-thile kunzima, kodwa kungenzeka.
Izinjini eziphelele, ngenxa yokungatholakali kwazo, zibiza kakhulu kunozakwabo.
Ungaqinisekisa lokhu kwenye yamasayithi anempahla esetshenzisiwe. Kungenzeka ngempela uku-oda injini yenkontileka evela eJapane, kuhlanganise nezindawo zokugcina izimpahla eRussia. Ngendlela, lokhu kulula kakhulu ukukwenza kunokuthola izingxenye zomuntu ngamunye, izindleko zazo ezivame ukudlula imingcele enengqondo.
Njengakwezinye izimoto, akuvamile ukuthi isiqalisi sehluleke. Ngaphezu kwalokho, uma kubhekwa imayela, yonke into iyaguga ngaphakathi kweyunithi. Ama-lamellas ayakhukhumala futhi ayancibilika, ihange namabhulashi angabe esakwazi ukusetshenziswa. Iqiniso elithakazelisayo ukuthi i-analogue ecishe iphelele, ehlukaniselwe izingxenye ezisele, iyisiqalisi segiya senjini engu-402 KENO. Iyunithi yomphakathi engabizi kakhulu ihlakazwa cishe ngaphandle kwezinkinga. Okuhlukile ukususwa kwe-bearing entsha ukuze kuthathelwe indawo endala. Ngenxa yalokhu, ikhanda lidabukile.
Ngemuva kwalokho, ihange lifinyezwa ngo-2 mm. I-shaft iqhutshwa kusukela ekugcineni ngo-1 mm noma ibhola lishintshwa ngosayizi we-4,5 mm.
Ngenxa yalokho, izingxenye ezingabizi ezivela kumnikeli "zivuselela" i-starter endala, ephinde ibonise ukugcinwa.
Ngokuvamile izinkinga ngenjini zakha iketango. Ngokunembayo, ukungezwani kwayo kuyanyamalala noma izigaba zesikhathi ziyaphambuka (kancane kancane iketango lidinga ukushintshwa). Kulokhu, kunzima kakhulu ukulungisa ukuwohloka futhi lokhu akumangazi. I-tensioner / damper ngokwesiko itholakala endaweni okunzima ukuyifinyelela. Kudingekile ukususa i-grille, i-radiator, ipompo kanye nesembozo seketanga, susa uchungechunge lwama-balancers. Indlela yokulinganisa ithengwa ngaphandle kwezinkinga. Ezinjinini zeMitsubishi, ibizwa ngokuthi "Silent Shaft". Ngiyajabula ukuthi kukhona ama-analogues ashibhile aseRussia nase-Ukraine ezindlela ezinjalo.
Ukufaka isabalalisi enjinini evuthayo yangaphakathi engu-4g54 kubashayeli abangenalwazi kungaba yinkinga enkulu, nakuba ingehlukile ekulungiseni ezinye izinhlobo zezimoto. Ngokuvamile amaphutha enziwa aholela ekushiseni okungalungile noma ukungalingani, ukusebenza okungalungile kwenjini. Into esemqoka ukusetha ifulegi phakathi nendawo lapho ufaka umsabalalisi. Amamaki aphezulu naphansi ku-shaft yokusabalalisa kufanele abekwe ngokuphambene, emva kwalokho umsabalalisi abekwe endaweni yakhe ngezimpawu ku-crankshaft kanye nekhanda le-cylinder.
Njengoba injini iyekile ukukhiqizwa isikhathi eside, i-clutch flywheel ivame ukuhluleka kuyo. Ukulungisa okunjalo kungenye yezinto ezibiza kakhulu.
Okuhambisana nokuhlonza okuhambisanayo kwezinye izinkinga, njengokushintshwa kwezigxivizo zikawoyela. I-gasket ngayinye noma indlala ithengwa ngobunzima obukhulu. Ukulethwa kwabo endaweni yokulungisa kufanele kulinde amasonto. Ukulungiswa kwe-valve kuphakathi kwezinye izinkinga ze-4g54 kakade "ayintsha". Ngokwesiko, ezimweni ezinjalo kulula ukuxhumana nesikhungo esikhethekile.
Esigabeni esikhethekile sezinkinga kufanelekile ukugqamisa ukulungiswa kwemifantu. Ukushisa okweqile kwenjini ngokuvamile kuhlanganisa ukulungiswa kwekhanda lesilinda. Imifantu ekhanda ibonakala ngentuthu emhlophe ephuma epayipini le-exhaust, okubonisa ukuthi uwoyela ungenile endaweni epholile. Futhi ezimweni ezinjalo, ama-bubbles (i-exhaust gases) abonwa ku-tank yokwandisa noma i-radiator. Lapho kuhlukaniswa, ukuvuza kukawoyela nokupholisa kuvame ukutholwa. Ezimweni ezinjalo, i-cylinder head gasket iyadingeka.
Ngokuvamile, ukubuyekezwa ku-Mitsubishi 4g54 kuhle. Abanikazi abagculisekile beMitsubishi Pajero 2.6 litre bavame kakhulu. Ukuthembeka okukhethekile kwemoto, ukutholakala kwama-analogue angabizi wezingxenye ezisele kuyagcizelelwa. Kuye ngesimo, ukudluliswa okuzenzakalelayo kuyalungiswa, ama-bearings, ama-gaskets nama-seal ashintshwa. Kungase kube nezinkinga ngogesi, izinzwa kanye ne-chain tensioner.
Ukukhethwa kukawoyela
Ku-Mitsubishi enenjini engu-4g54, kunconywa ukuthi ugcwalise uwoyela wokuqala we-Lubrolene sm-x 5w30, igama lawo elivame ukutholakala encwadini. Izinombolo zamafutha: MZ320153 (amafutha enjini, 5w30, 1 litre), MZ320154 (amafutha enjini, 5w30, 4 amalitha). Amafutha e-Low-viscosity ahle kakhulu enjini yalolu hlobo nemodeli. Kancane kancane, abasebenzisi bakhetha uwoyela nge-viscosity ye-0w30. Izinombolo zamafutha: MZ320153 (amafutha emoto, 5w30, 1 litre),
MZ320154 (amafutha enjini, 5w30, 4 amalitha).
Ifakwe kuphi injini?
80-90s
| Ububanzi | I-2,6 l |
| Inani lamasilinda | 4 |
| Inani lama-valve | 8 |
| Ububanzi besilinda | 91,1 mm |
| Ukushaya kwesibhamu | 98 mm |
| Amandla | I-103-330 HP |
| Isilinganiso sokucindezela | 8.8 |
70-80s
| IDodge Ram 50 | kusukela ngo-1979-89 |
| Dodge Raider | kusukela ngo-1982-83 |
| Dlala 400 | kusukela ngo-1986-89 |
| I-Dodge Aries/Plymouth Reliant | kusukela ngo-1981-85 |
| I-Plymouth Voyager | kusukela ngo-1984-87 |
| I-Plymouth Caravelle | 1985 |
| Umcibisholo Womlilo we-Plymouth | kusukela ngo-1978-80 |
| Chrysler New Yorker | kusukela ngo-1983-85 |
| Chrysler Town and Country, LeBaron | kusukela ngo-1982-85 |
| I-Chrysler E-Class | kusukela ngo-1983-84 |
| Sigma | kusukela ngo-1980-87 |
| i-debonair | kusukela ngo-1978-86 |
| Sapporo | kusukela ngo-1978-83 |
| I-Mazda B2600 | kusukela ngo-1987-89 |
| omkhulu | 1987 |
