Enjene Mitsubishi 4g54
Enjene e kileng ea tsebahala ea Mitsubishi Motors ke 4g54. Configuration in-line, four-cylinder.
Ke ea letoto la Astron. E ne e sebelisoa ha ho etsoa likoloi tsa mehlala e tummeng, mohlala, Pajero. E sebelisoa likoloing tsa mefuta e meng.
Enjene e na le liphetolelo tse 'maloa. Phetolelo ea US e bitsoa "Jet Valve". Li khetholloa ka ho ba teng ha valve e fapaneng ea ho kenya, e fanang ka molumo o eketsehileng oa moea ho kamoreng ea mollo. Tharollo ena e itšetlehile ka motsoako ho fokotsa boemo ba ho tsoa ha mosi ka mekhoa e itseng ea ts'ebetso.
Mofuta o mong oa enjene ea Mitsubishi ke ECI-Multi ("Astron II"). E hlahile ka 1987. Ntho e ka sehloohong ke ente ea mafura e laoloang ke motlakase. ECI-Multi e sebelisitsoe ho theha Mitsubishi Magna. Mofuta o tsebahalang haholo oa 4g54 ke carbureted. Ho hlahisoa ha lienjine tse nang le carburetor ea likamore tse peli ho qalile ka 1989. Carburetor e na le sesebelisoa sa ho qala ka boiketsetso le mochini oa bobeli oa kamore ea throttle pneumatic actuator. Mehlala e meng ea likoloi, ho fumanoa carburetor e laoloang ke elektroniki. Tabeng ena, tsamaiso ea mafura e tlatsetsoa ke pompo ea mochine ea mofuta oa diaphragm.
Mokhahlelong o arohaneng, ho bohlokoa ho totobatsa mofuta oa turbocharged oa 4g54. Ho ile ha kenngoa turbocharger e nang le ente ea mafura e bohareng le intercooler ho Mitsubishi Starion (GSR-VR). Enjene ea turbocharged e ne e na le pompo ea kantle ea mafura ea motlakase.
Mofuta o motle ka ho fetisisa oa turbocharger TD06-19C o kentsoe peisong ea mabelo a Pajero. Koloi ea mabelo ea phetoho ena e ne e sa fumanehe ho moreki ea tloaelehileng 'me e ne e sebelisetsoa mabelo a lipapali feela. Mitsubishi Starion o ile a nka karolo peisong ea Paris-Dakar ka 1988.
Litlhaloso (ho ea ka Wikipedia, drom.ru)
| Boemo | 2,6 l |
| Palo ea diselennere | 4 |
| Palo ea li-valve | 8 |
| Moqomo bophara | 91,1 мм |
| Leqeba la piston | 98 мм |
| Sebeliso ea matla | 103-330 hp |
| Compression ratio | 8.8 |
Matla a ipapisitse le mofuta:
- Jet Valve - 114-131 hp
- ECI-Multi - 131-137 л.с.
- Mofuta oa carburetor - 103 hp
- Turbo - 175 hp.
- Mofuta oa likoloi - 330 hp
Nomoro ea enjene e haufi le mochini oa ho ntša metsi sebakeng se bataletseng.
Ho tšepahala ha yuniti
Mitsubishi 4g54 ke enjene ea litha e le 'ngoe, e tšepahalang. E bua ka li-motor tse tummeng tsa "millionaire". E na le sistimi e bonolo ea matla le boleng bo botle ba ho aha.
Tlhokomelo
Mitsubishi 4g54 ha se enjene e atileng haholo. Ho fumana li-unit tse felletseng le likarolo tse ling tsa eona ho thata, empa hoa khoneha.
Lienjineri tse felletseng, ka lebaka la ho haella ha tsona, li batla li theko e phahameng ho feta tsa balekane ba tsona.
U ka netefatsa sena ho e 'ngoe ea liwebsaete tse nang le thepa e sebelisitsoeng. Hoa khoneha ho odara enjene ea konteraka e tsoang Japane, ho kenyeletsoa le matlong a polokelo a Russia. Ka tsela, sena se bonolo haholo ho se etsa ho feta ho fumana likarolo tsa motho ka mong, litšenyehelo tseo hangata li fetang meeli e utloahalang.
Joalo ka likoloing tse ling, ho tloaelehile hore motho ea qalang a hlōlehe. Ho feta moo, ha ho fanoe ka mileage, ntho e 'ngoe le e' ngoe e senyeha ka hare ho yuniti. Li-lamellas li ruruha le ho qhibiliha, ankora le borashe li fetoha tse sa sebelisoeng. Taba e khahlisang ke hore analogue e batlang e feletse, e qhaqhollotsoeng bakeng sa likarolo tse ling, ke sesebelisoa sa gear bakeng sa enjene ea 402 KENO. Sehlopha sa sechaba se batlang se le theko e tlaase se qhaqhoa hoo e ka bang ntle le mathata. Mokhelo ke ho tlosoa ha bering e ncha ho nkela ea khale sebaka. Bakeng sa sena, hlooho e tabohile.
Ka mor'a moo, ankora e khutsufatsoa ka 2 mm. Shaft e phunngoa ho tloha qetellong ka 1 mm kapa bolo e nkeloa sebaka ke boholo ba 4,5 mm.
Ka lebaka leo, likarolo tse theko e tlaase tse tsoang ho mofani "tsosolosa" ea qalang, e leng hape e bontšang ho boloka.
Hangata mathata a enjene a baka ketane. Hantle-ntle, tsitsipano ea eona ea nyamela kapa mekhahlelo ea nako ea kheloha (hangata ketane e hloka ho nkeloa sebaka). Tabeng ena, ho thata haholo ho lokisa ho senyeha 'me sena ha se makatse. Tensioner / damper ka moetlo e lula sebakeng seo ho leng thata ho fihla ho sona. Hoa hlokahala ho tlosa grille, radiator, pompo le likoahelo tsa ketane, tlosa ketane ea li-balancers. Mokhoa oa ho leka-lekanya o rekoa ntle le mathata. Bakeng sa lienjineri tsa Mitsubishi, e bitsoa "Silent Shaft". Ke thabetse hore ho na le li-analogues tse theko e tlaase tsa Serussia le Seukraine tsa mekhoa e joalo.
Ho kenya mohoeletsi ka har'a enjene e tukang ea ka hare ea 4g54 bakeng sa bakhanni ba se nang boiphihlelo e ka ba bothata bo boholo, leha e sa fapane le ho lokisa mefuta e meng ea likoloi. Hangata liphoso li etsoa tse lebisang ho cheseheng ho fosahetseng kapa ho se lekane, ts'ebetso e fosahetseng ea enjene. Ntho e ka sehloohong ke ho beha folakha hantle bohareng ha u kenya distributor. Matšoao a ka holimo le a tlaase holim'a shaft ea distributor a tlameha ho behoa ka lehlakoreng le leng, ka mor'a moo mofani a behoa sebakeng sa hae ka matšoao holim'a crankshaft le hlooho ea cylinder.
Kaha enjene e khaolitse ho hlahisoa ka nako e telele, hangata clutch flywheel e hlōleha ho eona. Litokiso tse joalo ke tse ling tsa tse turang haholo.
E tsamaisana le ho tsebahatsa ka nako e tšoanang mathata a mang, joalo ka ho nkela sebaka sa litiiso tsa oli. Gasket e 'ngoe le e' ngoe kapa tšoelesa e rekoa ka bothata bo boholo. Ho isoa ha tsona sebakeng sa tokiso ho tlameha ho ema libeke. Phetoho ea li-valve ke har'a mathata a mang a seng a ntse a "secha" 4g54. Ka tloaelo, maemong a joalo ho bonolo ho ikopanya le setsi se khethehileng.
Karolong e khethehileng ea mathata ho bohlokoa ho totobatsa ho lokisoa ha mapetsong. Ho chesa haholo ha enjene hangata ho kenyelletsa ho lokisoa ha hlooho ea silinda. Mapetso a hlooho a bontšoa ke mosi o mosoeu oa pipe ea ho ntša metsi, e leng se bontšang hore oli e kene ka har'a se pholileng. Hape maemong a joalo, li-bubble (likhase tsa ho qeta) li bonoa ka tanka ea ho atolosa kapa radiator. Ha e arola, hangata oli le pholiso li lutla li bonoa. Maemong a joalo, ho hlokahala gasket ea hlooho ea cylinder.
Ka kakaretso, maikutlo a Mitsubishi 4g54 a nepahetse. Beng ba khotsofetseng ba Mitsubishi Pajero 2.6 litha e le 'ngoe ba atile haholo. Ho tšepahala ho ikhethang ha motlakase, ho fumaneha ha li-analogues tse theko e tlaase tsa likarolo tse ling li hatisoa. Ho itšetlehile ka boemo, phetisetso e ikemetseng e lokisoa, li-bearings, gaskets le litiiso li nkeloa sebaka. Ho ka 'na ha e-ba le mathata ka lisebelisoa tsa motlakase, li-sensor le li-chain tensioner.
Khetho ea oli
Ho Mitsubishi e nang le enjene ea 4g54, ho kgothaletswa ho tlatsa oli ea pele ea Lubrolene sm-x 5w30, eo lebitso la eona le atisang ho fumanoa bukeng ea litaelo. Linomoro tsa oli: MZ320153 (oli ea enjene, 5w30, litha e le nngwe), MZ1 (oli ea enjene, 320154w5, lilithara tse 30). Oli e nang le viscosity e tlase e ntle haholo bakeng sa enjene ea mofuta ona le mohlala. Hangata, basebelisi ba khetha oli e nang le viscosity ea 4w0. Linomoro tsa oli: MZ30 (oli ea enjene, 320153w5, litha e le nngwe),
MZ320154 (oli ea enjene, 5w30, lilithara tse 4).
Enjene e kentsoe hokae?
80-90s
| Boemo | 2,6 l |
| Palo ea diselennere | 4 |
| Palo ea li-valve | 8 |
| Moqomo bophara | 91,1 мм |
| Leqeba la piston | 98 мм |
| Sebeliso ea matla | 103-330 hp |
| Compression ratio | 8.8 |
70-80s
| Dodge Ram 50 | ho tloha ka 1979-89 |
| Dodge Raider | ho tloha ka 1982-83 |
| Dodge 400 | ho tloha ka 1986-89 |
| Dodge Aries / Plymouth Reliant | ho tloha ka 1981-85 |
| Plymouth Voyager | ho tloha ka 1984-87 |
| Plymouth Caravels | 1985 |
| Motsu oa Mollo oa Plymouth | ho tloha ka 1978-80 |
| Chrysler New Yorker | ho tloha ka 1983-85 |
| Chrysler Town and Country, LeBaron | ho tloha ka 1982-85 |
| Chrysler E-Class | ho tloha ka 1983-84 |
| Sigma | ho tloha ka 1980-87 |
| debonair | ho tloha ka 1978-86 |
| Sapporo | ho tloha ka 1978-83 |
| Mazda B2600 | ho tloha ka 1987-89 |
| Magna | 1987 |
