E FETILENG E NENG: Enjene Mitsubishi 4G18
SEHLAHLISO SEBAKA
1.6-litha e le nngwe Mitsubishi 4G18 peterole enjene e ile ea hlahisoa Japane ho tloha 1998 ho 2012, ka mor'a moo kopano ea eona e ile ea fetisetsoa Chaena, moo e behiloeng ka mefuta e mengata ea lehae.
4G18 ke setho se seholohali sa lelapa la Orion 4G1. E bōpiloe holim'a cylinder block e tšoanang le 4G13 / 4G15, empa enjene ena e na le crankshaft ea nako e telele (stroke 87.3 mm khahlanong le 82 mm bakeng sa mehlala e nyenyane) le piston block bore ea 76 mm. Ho seng joalo, 4G18 ke enjene e bonolo joalo ka litho tse ling tsa lelapa la 4G1, ha ho na litsamaiso tse hahang.
Lelapa la 4G1 le boetse le kenyelletsa lienjiniere: 4G13, 4G15, 4G15T le 4G19.
Enjene e kentsoe ka:
Mitsubishi Lancer 9 (CS) ka 2000 - 2010;
Mitsubishi Space Star 1 (DG) ka 1998 - 2005;
Proton Waja 1 ka 2000 - 2011;
Tagaz Aquila 1 ka 2013 - 2014.
Litlhaloso
Lilemo tsa tlhahiso | 1998-2012 |
Ho falla, cc | 1584 |
Sisteme ea mafura | ente e ajoang |
Phallo ea matla, hp | 98-112 |
Tlhahiso ea torque, Nm | 145 - 150 |
Silinda block | tšepe ea tšepe R4 |
Thibela hlooho | aluminium 16v |
Silinda e boreleli, mm | 76 |
Piston stroke, mm | 87.3 |
Compression ratio | 9.5 - 10.0 |
Likaroloana | SOHC |
Lifofisi tsa hydraulic | ho joalo |
Ho khanna nako | lebanta |
Turbocharging | che |
Oli ea enjene e khothalelitsoeng | 5W-30, 5W-40 |
Bokhoni ba oli ea enjine, litara | 3.6 |
Mofuta oa mafura | peterole |
Litekanyetso tsa Euro | EURO 4/5 |
Tšebeliso ea mafura, L/100 km (bakeng sa Mitsubishi Lancer 2005) | 8.8 |
Nako ea bophelo ba enjene, km | ~ 300 000 |
Boima, kg | 135 (e nang le lihokelo) |
Mathata a enjene ea Mitsubishi 4G18
Boholo ba litletlebo tsa beng ba likoloi ba nang le mochine o joalo oa matla li amahanngoa le secheso sa oli ka lebaka la ho hlaha ha mehele ea scraper ea oli, 'me e ka hlaha ka lik'hilomithara tse 100 000. Sesosa se seholo ke mokhoa o sa sebetseng hantle oa ho pholisa enjene.
Enjene ena ha ea ka ea fetisa bothata ka ho roala li-valve tsa throttle, tse ngotsoeng bakeng sa letoto. Joaloka lihlopha tse ling tsa lelapa la Orion, ka mor'a lik'hilomithara tse 100,000, lebelo le qala ho phaphamala ka lebaka la mokokotlo o matla oa damper. 'Me ho molemo hore ho na le mekhoa e mengata e fapaneng.
Ho ea ka melao ea molao ea moetsi, lebanta la nako le fetotsoe ka lik'hilomithara tse 90,000, empa hangata le robeha pejana ka liphello tse bohloko haholo bakeng sa lihlopha. Li-forum tse khethehileng ho na le litlaleho tse seng feela ka li-valve tse kobehileng, empa hape le li-piston tse petsohileng.
Likarolo tsa tsamaiso ea ho khantša, haholo-holo li-coil, li khetholloa ke mohloli o fokolang, 'me sesebelisoa sena sa matla se boetse se rata ho tlatsa likerese ha se qala ka serame se matla. Mefokolo ha e akarelletse lisebelisoa tse tšoarellang ka ho fetesisa, li-valve tsa EGR le lisebelisoa tsa enjine.