4G18 engine: kev ua tau zoo, hloov, kho, pom zoo roj

Japanese tsheb yog hais tias yuav txhim khu kev qha thiab yuav tsum tau tsawg heev txij nkawm. Noj, piv txwv li, Solaris, uas txhiab tus ua hauj lwm nyob rau hauv ib lub tsheb tavxij. Qhov no tsawg kawg yog qhia kev ntseeg ntawm lub tsheb. Nws yog tseeb hais tias ntau npaum li cas nyob rau hauv lub engine, uas yog lub plawv ntawm lub tsheb. Cia saib 4G18 engine, nws kev yam ntxwv, kev txawj thiab kev qaug zog. Twb, ib tug tshaj plaws yog tseeb - qhov no yog ib tug zoo heev hwj chim unit, uas yog ntsia tau rau ntau cov tsheb.

Ib txhia lus qhia dav dav

Cov Motors lwm yam Mitsubishi cov Motors lwm yam Corporation ib tug Japanese lub tuam txhab founded hauv 1985, yog tam sim no xam tau tias yog cov qhov zoo tshaj plaws nyob rau hauv nws tus nqi ntau. Cov Japanese tau tso siab rau kev ntseeg thiab kev durability, thiab nws twb tau them tawm. Ib tug tshwj xeeb qhov chaw rau tag nrho cov powertrain yuav siv sij hawm Orion - yog ib tug kab ntawm lub sab hauv combustion engine 4G1. Lub motors nyob rau hauv series twb pib rov qab nyob rau hauv lub xyoo 1970, qhov teeb meem tseem nyob rau hauv peb lub sij hawm.

Tshwj xeeb 4G18 engine, tus yam ntxwv uas peb yuav tsum xav txog, yog ua txij li thaum 1978. Nws yog noteworthy uas rau lub engine ntsia peb hom lub tog raj kheej taub hau. Yog li ntawd, lub sij hawm sib txawv. engine lub hwj chim, nyob ntawm seb lub tog raj kheej taub hau tej zaum yuav raws li nram no:

• SOCH - 86-92 liters. p.;
• DOCH - 73-110 liters. p.;
• TURBO - 163-180 ntawm 6000 Rev. / min.

Ib yam li ntawd, nyob ntawm seb lub hom lub tog raj kheej lub taub hau, sib txawv thiab lub hwj huam mov system. Piv txwv li, rau nws yuav ua tau SOCH carburetor los yog injector rau DOCH - GDI los yog Mivec, thiab rau TURBO - Mivec + turbine.

piav qhia ntawm lub engine 4G18

Nyob rau hauv dav dav, lub hwj chim ib yam yuav piav raws li ib tug classic. Qhov no kab plaub nrog ib tug tsawg dua qhov chaw ntawm camshafts. Txawm hais tias camshaft yog muab tso rau saum toj no thiab nyob rau hauv lub tog raj kheej taub hau SOCH. Cov kev siv ntawm lub taub hau nrog rau cov sij hawm poob DOCH yuav siv cov ob camshafts hauv qab no.

Sij hawm poob rau cov tsheb no siv hom. Nws kev pab cuam lub neej yog feem ntau hais txog 100 000 kis lus mev. Tab sis nyob rau hauv hnyav kev kawm nws yog pom zoo kom hloov nws txhua txhua 70-80 txhiab kilometers.

Coolant classical kaw yam uas yuam kev ntawm coolant. lub tuam txhab hluav taws xob tswj tsev Delphi, MT20U2 qauv. Tus thawj xyaw, uas tau muab los ntawm cov Japanese, nruab nrog lub sij hawm poob SOCH 12V. Muaj 12 li qub thiab ib tug camshaft. Nyob rau hauv 1993, muaj ib tug ntau pheej thiab ib tug tshiab American system DOCH. Muaj twb tau ob camshafts thiab 16 li qub.

Kev ua si nawv version ntawm lub cav

Nws yog ib nqi hmoog rau lub fact tias muaj yog ib tug version ntawm lub cav thiab turbo 4G18, ib tug yees duab uas koj yuav pom nyob rau hauv no tsab xov xwm. Dhau li ntawm tus fact hais tias xws li ib tug fais fab nroj tsuag nruab nrog lub system hloov MIVEC valve sij hawm, nws muaj ib ntu nrog masloforsunkami thiab turbocharging. Lub hwj chim ntawm no lub cev muaj zog yog los ntawm qhov kev txiav txim ntawm 180 horsepower. Zoo heev nyob rau lub ntim ntawm 1.5 liters.

Qhov no cav cov kev hloov kho yuav tsum tau los ntawm cov kev tswj chav tsev ib tug ntshiab thiab ceev lag luam. ECU yuav tsum tau tiv nrog lub nram qab no paub tab:

• kho cov kaw ceev;
• tswj cov roj txhaj system;
• saib tawm rau lub ignition sij hawm poob;
• ua self-mob.

Tom qab xyoo 2004, cov tuam txhab "Mitsubishi" yog los tsim es tsis txhob ib tug tshiab 4G18 cav - 4A91.

4G18 engine: specifications, pom zoo roj thiab txij nkawm

Qhov no lub cev muaj zog qauv yog pom tias yuav tau ib yam ntawm cov feem ntau check. Hais txog qhov kev cov ntaub ntawv khiav ntawm lub tsheb "Mitsubishi ua zaim muag" twb kaw nyob rau hauv 1997, uas li cas txog 1.6 lab kilometers. Cov nuj nqis qhia ib lub cav zoo tshaj tej advertising.

By ceev faj lag luam thiab txuag hom kev khiav hauj lwm cov yam ntxwv ntawm lub cev muaj zog raws li nws xyaum tsis deteriorate coj. Teem txij nkawm 4G18 engine yog feem ntau yog ua los ntawm cov 250 txhiab kis lus mev. Rau qhov yooj yim vim li cas, niaj hnub txij nkawm yog hloov dua siab tshiab mus rau ib tug tsis tu ncua hloov ntawm consumables thiab haus dej nyob rau hauv lub tsheb. Tab sis nws yog advisable kom ua raws li cov txheej txheem kev lub sij hawm txwv tshuaj los ntawm lub chaw tsim tshuaj paus:

• kev hloov ntawm cov roj cav - txhua txhua 8-10 txhiab kilometers;
• Cov sij hawm poob chais thiab cov ntsaws ruaj ruaj - 90 txhiab kilometers;
• Hloov ntawm dej ntsuab - 25 txhiab kilometers.

Cov chaw tsim tshuaj paus xav sau nyob rau hauv hluavtaws lub cev muaj zog roj coj mus rau cov chav kawm ntawv ntawm ACEA A3, A5. Cov lawv: VALVOLINE, PLHAUB thiab ntau lwm tus neeg. Tam sim no, ntau manufacturers ntawm lub cev muaj zog roj no yog ua los tsim rau cov Japanese lub cev muaj zog lubrication, li ntawd, qhov teeb meem no yuav tsum tshwm sim.

qhov teeb meem

Raws li sau tseg nyob hauv lub outset, 4G18 belongs rau tsev neeg 4G1, thiab nws yog yus muaj los ntawm tag nrho cov qaug zog ntawm no kab. Cia saib cov ntsiab teeb meem ntawm lub cav thiab yuav ua li cas los daws lawv. Tus thawj yam uas tus tswv feem ntau yog lub ntsej muag ntawm lub cav - nws tau nce roj noj tom qab tsav tsheb 200,000 kis lus mev. Nyob rau hauv Feem ntau, qhov no yog vim lub tseem ceeb heev deterioration ntawm piston rings yuav tsum tau hloov.

Thaum lub qub pib mus khob nyob rau hauv lub engine, nws yog yuav, nyob rau hauv cov ntaub ntawv ntawm cov neeg pluag zoo, phem los yog uas tsis yog-roj hloov luv. Txhawb lub rov tshwm sim ntawm ib tug knock thiab yuav tag nrho cog ICE. Yuav kom kho qhov teeb meem, yog thawj zaug uas koj yuav tsum tau ntxuav li qub thiab lub tog raj kheej taub hau. Ces, hloov lub roj nyob rau hauv lub high-zoo thiab cov pov thawj. Tsis tas li ntawd, tsis txhob ncua cov kev hloov.

Ib txhia nrov dua cov teeb meem

Muaj ntau tsav tsheb yuav ntsib nrog lub fact tias nyob rau hauv ib co taw tes nyuaj mus pib lub engine. Qhov no tshwm sim rau ob peb yog vim li cas. Firstly, nws yog cov yam ntxwv ntawm no lub cev muaj zog thaum pib ntawm ib tug zoo kawg te. Cov chaw tsim tshuaj paus xav tsis ua hauj lwm lub tsheb nyob rau hauv siab subzero kub.

Nws tseem yuav sau cov taws tswm ciab dua ntawm start-up nyob rau hauv huab cua txias. Thiab ib tug ntau yog vim li cas - qhov "tuag" roj twj tso kua mis. Nyob rau hauv cov ntaub ntawv no, nws yog pom zoo kom tsuas hloov. Nws yog tau hais tias cov txheej txheem kev deadlines twb tsis hwm roj lim hloov, vim hais tias qhov no yuav tseem ua teeb meem thaum lub engine yog pib.

Lwm qho teeb meem - co ntawm kaw. Tu siab, nws twb tsis tau los mus tshem tawm no kho raws designers. Feem ntau, ib tug me ntsis kev co yog dab tsi. Tab sis nyob rau hauv txhua rooj plaub nws yog tsim nyog los xyuas qhov mob ntawm lub engine cushions. Nws yog tau hais tias lawv yog hnav tawm thiab yuav tsum tau hloov.

kev txhim kho 4G18

Heev feem ntau, lub cev muaj zog yog raug nyob. Cov kev txhim kho yuav txheeb ntau systems nyob rau hauv lub tsheb, tab sis tsis muaj kev txhim kho nyob rau hauv lub cev muaj zog yog tsis zoo li mus cuag tej yam tshwm sim. Ib tug neeg tsis thab thiab tsuas ua hloov 4G18 engine 4G63 los yog zoo sib xws.

Qhov yooj yim xaiv - nws yog hais tau ib co ntawm cov turbo Greddy E-tswj, uas yog mounted ncaj qha rau ib tug tag nrho-lub sij hawm piston engine. Tab sis tseem nws pom zoo kom hloov lub nozzle mus rau ntau ntau thiab xa lawv mus rau lub qauv 4G64.

Yog hais tias tus tswv tsev txiav txim siab los muaj hwj chim mus txog 350 horsepower, lub yuav tsum tau hloov cov neeg ua haujlwm nyob rau hauv forged pistons thiab txhim kho H-zoo li tus pas nuv ntses. Nyob rau hauv cov ntaub ntawv no, hloov cov crankshaft khaub-ncaws nyias thiab muab txaus rau masloforsunki. Nyob rau hauv no scenario, tus nqi ntawm tuning yuav impressive, thiaj li muaj ntau cov kws txawj pom zoo kom mus nruab ib lub cav es tsis txhob 4G63 4G18, uas nws muaj peev xwm yog 280 liters. ib tug.

Ib me ntsis ntxiv txog lub cev muaj zog

Nyob rau hauv lub vos vajvoog ntawm lub cev muaj zog tsav tsheb tsuas hu ua - "poltorashka". Nws yog muaj rau ntau tshaj 20 xyoo thiab yog siab txug. Nyob rau hauv qhov tseeb, nws yog ib tug kev hloov kho ntawm 4G13, los yog es, nws version ntawm lub bore. Japanese coj los ntawm cov cav unit volume ntawm 1.3 liter nrog ib tug piston 71 hli thiab nws lub sij hawm rau cov piston 75,5 hli. Nrog kev xav txog gas faib systems, ces, peb twb xam tau tawm, tiam sis nws yuav tsum tau muab sau tseg tias ob-ncej DOCH American yog suav hais tias yog feem ntau txhim khu kev qha thiab feem ntau haum rau tuning. Tom qab tag nrho SOCH twb dhau caij nyoog.

Cov chaw tsim tshuaj paus xav tsis mus tsis saib tsis xyuas cov niaj hnub hloov ntawm cov sij hawm poob sij hawm. Qhov no yog vim lub fact tias nyob rau hauv cov ntaub ntawv ntawm kev cuam tshuam bends li qub, thiab qhov no tam sim ntawd implies nqi txog 40 txhiab rubles kho. Txawm tias muaj tseeb hais tias qhov no cav tsis tau hu ua whimsical, nws yuav tsum tsis tu ncua khaws cia thiab siv high-zoo consumables. Tsuas yog nyob rau hauv cov ntaub ntawv no, koj yuav suav tau rau ib tug ntev teeb meem-dawb lub lag luam ntawm lub hwj chim unit.

nthuav lus

Cov neeg tsav tsheb 4G18 engine kev kawm thiab kev cia siab ntau yog ntsuam xyuas nyob rau hauv ib tug khoom plaub. Tsis tau no tsis yog cov feem ntau teeb meem-dawb thiab frugal powertrain los ntawm cov Japanese. Hais tias nws ua hauj lwm rau ib tug ntev lub sij hawm thiab tsis tu ncua, koj yuav tsum tau siv ib tug zoo roj, lub sij hawm hloov nws, xaiv ib tug sparing lub lag luam.

Muaj ntau qhia thaum yuav tsheb rau cov uas cov ntaub ntawv ntsia hwj chim rau lwm, muab kev xaiv li cas mus rau lwm cov qauv. Zoo li nws los yog tsis, tab sis txoj kev loj hlob yog tsis nyob rau hauv qhov chaw, qhov no kuj siv tau rau lub internal combustion engine. Niaj hnub nimno xyaw cov manufactured los ntawm lwm yam technologies. Siv ntaub ntawv sib txawv thiab alloys yuav ua rau kom lub dag lub zog thiab kev pab cuam lub neej ntawm qhov chaw. Piv txwv li, nyob rau hauv 4G18 engine no tsis yog lub lash, yog li txhua txhua 15 txhiab kilometers yog tsim nyog los ua kom haum ntawm lub valve. Qhov no yog ib qho ntxiv tus nqi thiab tsis yeej ib txwm me me.

Nyob rau hauv xaus

Daim ntawv cog lus 4G18 engine nrog ib tug nqi dhia ntawm 50-80 txhiab kilometers yuav raug nqi txog 60 txhiab rubles. Yog hais tias koj tuaj tos ib tug ntau dua los yog tsawg loj heev nyob, nws yog tseem hais txog cov qub los yog txawm ntau. Tus nqi ntawm xws li ib lub cev muaj zog yuav siv li 120 txhiab rubles. Yog hais tias koj noj 4G63 tsis muaj tus turbine, nws yuav raug nqi tsis muaj ntau tshaj li 45 000 rubles, turbocharged version nrog attachments yuav raug nqi txog li 70-75 txhiab. Ntxiv ntawm no ib tug me ntsis kev hloov kho rau lub installation ntawm lub hwj chim unit, thiab tag nrho cov los txog 100,000 los yog tsawg dua. Yog hais tias peb coj mus rau hauv tus account tias nws yog ib tug ntau txhim khu kev qha engine, cov feasibility ntawm txoj kev ua no yog cuab kev.

Ntawm cov hoob kawm, nws yog yooj yim npaum li mus cia li yuav ib lub tsheb nrog ib tug nrog combustion engine. Tab sis lawv tuaj nyob tsis yog li ntawd feem ntau. Thiab feem ntau ntawm cov tswv ntawm "Mitsubishi" nrog "poltorashka" tom qab ib tug thaum xav txog ua lub hwj huam thiab muaj zog ntawm lub tsheb. Zuag qhia tag nrho, tsis yog ib tug phem 4G18. Nws yog tiag tiag high-zoo lub cev muaj zog, uas nyob rau ib lub sij hawm khwv tau paub. Tab sis kev kawm tsis sawv tseem, txhua txhua xyoo muaj ntau thiab ntau tshaj technologies. Thiab yog hais tias koj sib piv cov 4G18 nrog lub internal combustion engine, uas ua rau cov Japanese hnub no, nws yog saum ntuj ceeb tsheej thiab lub ntiaj teb.