4G18 Injini: ukusebenza, replacement, ukulungiswa, ioli ekucetyiswa

cars Japanese zithathwa ethembekileyo kwaye zifuna ulondolozo engephi. Ngokomzekelo, Solaris, ukuba amawaka esebenza iteksi. Oku ubuncinane lubonisa ukuthembeka emotweni. Kucacile ukuba oku kuxhomekeke injini, yona intliziyo imoto. Makhe sijonge 4G18 injini, iimpawu zayo zobugcisa, amandla kunye nobuthathaka. Kakade, enye into kuba ngokuqinisekileyo - oku iyunithi amandla elungileyo kakhulu, nto leyo ifakiwe izithuthi ezininzi.

Abanye ulwazi jikelele

Motors Mitsubishi Motors Corporation inkampani yaseJapan owasekwa ngo-1985, ngoku kubhekwa phakathi intle kuluhlu layo ixabiso. I-Japanese ndakhutshwa ukuthembeka nokuqina kwayo, kwaye sele ihlawulwe off. A indawo ekhethekileyo phakathi lonke powertrain kuthatha Orion - yilayini le 4G1 lwangaphakathi omlilo injini. Iinjini ku ngcelele yaqalwa emva 1970, umba kuyaqhuba ngexesha lethu.

Ngokukodwa 4G18 injini, iimpawu apho siya kuqwalasela, iveliswa ukususela ngowe-1978. Kuyaphawuleka ukuba injini efakiweyo iintlobo ezintathu iintloko njengesilinda. Ngoko ke, ixesha yahlukile. amandla injini, kuxhomekeke intloko cylinder ibe ngolu hlobo lulandelayo:

• SOCH - 86-92 iilitha. p.;
• DOCH - 73-110 iilitha. p.;
• Kwiinqwelo - 163-180 ngo 6000 Rev / min.

Ngokufanayo, ngokuxhomekeke kuhlobo zentloko cylinder, ezahlukeneyo kunye nenkqubo umbane. Umzekelo, kuba kunokuba SOCH isiBeki okanye injector for DOCH - GDI okanye Mivec, nangenxa kwiinqwelo - Mivec + turbine.

inkcazo injini 4G18

Ngokubanzi, iyunithi amandla ingachazwa Classic. Kulo mqolo amane indawo esezantsi camshafts. Nangona camshaft ibekwe ngaphezu kwaye entloko cylinder SOCH. Ukusetyenziswa kwe entloko ixesha DOCH ibandakanya ukusetyenziswa camshafts ezimbini ngezantsi.

Ixesha le hlobo ibhanti sithuthi. ukuphila inkonzo umenzi imalunga ne-100 000 ubude. Kodwa kwiimeko ezinzima kucetyiswa ukuba ukuyitshintsha yonke ngeekhilomitha 70-80 amawaka.

Njengesipholisi classical uhlobo evaliweyo namaphephandaba ngenkani njengesipholisi. inkampani unit control electronic Ugcino, MT20U2 model. I-injini yokuqala, leyo ekhutshwe yaseJapan, ifakwe ixesha SOCH 12V. Kwakukho valve 12 camshaft omnye. Ngowe-1993, kwakukho ithemba ngakumbi yaye inkqubo entsha American DOCH. sele kukho camshafts ezimbini bevala, 16.

version neMidlalo injini

Iyafuna ukunikela ingqalelo into yokuba kukho inguqulelo ye-injini kunye kwiinqwelo 4G18, ifoto apho ubona kweli nqaku. Ngaphandle kokuba wotyala amandla baxhotyiswe nenkqubo utshintsho MIVEC wevalufa ixesha, ukuba unalo ibhloko kunye masloforsunkami kunye turbocharging. Igunya le-mafutha kwavela ngokomyalelo 180 enjini. kakuhle kakhulu xa umthamo eelitha 1.5.

Le ukuguqulwa injini kufunwa licandelo lolawulo umsebenzi ecacileyo kunye ngokukhawuleza. ECU kwafuneka banyamezele le misebenzi ilandelayo:

• nyenyisa isantya bengasebenzi;
• ukulawula inkqubo elekhtrons;
• lumkani ukuba ucinezelo ixesha;
• enze self-kokuxilongwa.

Emva 2004, inkampani "Mitsubishi" wayeza kuvelisa endaweni injini 4G18 omtsha - 4A91.

4G18 Injini: iinkcukacha, ioli ekucetyiswa kunye nokugcinwa

Le modeli motor kucingelwa ukuba yenye yezona eside kakhulu. Malunga irekhodi run ngemoto "Mitsubishi isanga" sabhalwa ngowe-1997, nto leyo eyayifikelela kwi-malunga nezigidi 1.6 neekhilomitha. La manani abonisa injini ngaphezu naluphi na ubhengezo.

Ngu ukusebenza ngenyameko nokusindisa iimpawu yokusebenza indlela motor kangangoko ayithethi zimbi, banxibe. ukulungiswa okucwangcisiweyo 4G18 injini kudla kwenziwa ngeekhilomitha 250 amawaka. Ngenxa yesi sizathu elula, ulondolozo lwesiqhelo aguqulwa ukuya replacement rhoqo ezisetyenziswa kunye neencindi kwi imoto. Kodwa kuyacetyiswa ukuba ukuthobela ixesha yenkqubo imida emiselwe liSebe umenzi:

• nokutshintshwa oyile injini - zonke 8-10 ophosa;
• Ixesha nosaziwayo kunye namatywina - 90 ophosa;
• Ukufakwa isinqandi - 25 ophosa.

Umenzi icebisa ukuba bazalise oyile motor eyenziweyo ehambelana kwiklasi ka ACEA A3, A5. Phakathi kwabo: VALVOLINE, Shell kunye nabanye abaninzi. Okwangoku, abenzi abaninzi oyile motor yenziwa afanelekileyo motor ukuthambisa ajikeleze Japanese, ngoko nale ngxaki kufuneka kuvela.

Iingxaki Common

Njengokuba kuphawuliwe ekuqaleni, 4G18 ikolu hlobo 4G1, kwaye zibandakanya zonke nobuthathaka le layini. Makhe sijonge iingxaki eziphambili injini nendlela ukucombulula iingxaki zabo. Into yokuqala abanini ngokuqhelekileyo ubuso injini - lenyuka ukusetyenziswa oyile emva uqhuba 200,000 eekhilomitha. Kwiimeko ezininzi, oku kubangelwe ekudodobaleni sokugxeka amakhonkco piston ukuba itshintshwe.

Xa kwemithambo baqale knock kwi injini, kungenzeka, kwimeko mgangathweni, embi okanye utshintsho non-oyile lokuphumla. Ukukhuthaza ukuvela sokubhutyuza yaye ezihanjiswayo ICE utyale. Ukuze kulungiswe le ngxaki, into yokuqala ufuna ukucoca iivelufa kunye nentloko njengesilinda. Emva koko, endaweni ioli kwi ezikumgangatho ophezulu nezingqinekayo. Kwakhona, musa ukulibala ukubuyisela.

Ezinye iingxaki zithandwa kakhulu

abaqhubi beemoto abaninzi senze into yokuba ngaxa abanye kuba nzima ngakumbi ukuqalisa injini. Oku kwenzeka ngenxa yezizathu eziliqela. Okokuqala, oko uphawu le imoto ekuqaleni a iqabaka enkulu. Umenzi icebisa ukuba asebenze imoto kwiqondo lobushushu eliphezulu ziingqele.

Kwakhona niwuzalise amakhandlela kwakhona eqalweni-up ngeentsuku ezibandayo. Kwaye isizathu ngakumbi - i "ukufa" pump ipetroli. Kulo mzekelo, kucetyiswa ukuba utshintsha nje. Kusenokwenzeka ukuba nemihla yenkqubo khange ahlonelwe replacement amafutha filter, kuba oku kwakhona kungabangela iingxaki xa injini iqalisiwe.

Enye ingxaki efanayo - lokungcangcazela kwi bengasebenzi. Ngelishwa, akuzange kube lula ukuphelisa esi siphene nabayili. Ngokuqhelekileyo, a ukungcangcazela okuncinane eqhelekileyo. Kodwa kunjalo kuyimfuneko ukuhlola imeko ezintofontofo injini. Kusenokwenzeka ukuba ityekile kwaye zifuna ukutshintshwa.

Ukuphucula 4G18

Amaxesha amaninzi, ezi ngeemoto phantsi silungisa. Ukuphuculwa liyayiqonda iinkqubo ezininzi emotweni, kodwa ngaphandle ukuphucuka motor akunakwenzeka ukuba kufikelelwe kwiziphumo ezinqwenelekayo. Umntu andizange ndinikhathaze kwaye nje yenza replacement 4G18 injini 4G63 okanye efanayo.

Le ndlela ilula - ngayo odola iseti kwiinqwelo Greddy E-Lawula, nto leyo imvelaphi inyuselwa khona ngqo kwi-wexesha elizeleyo piston injini. Kodwa ke kucetyiswa ukuba indawo esatsiba ukuya kakhulu futhi wabanikela imodeli 4G64.

Ukuba umnini wagqiba ukufumana amandla ukuya ku-350 enjini, imfuneko yokukhupha abasebenzi Pistons zomgunyathi nokufakela iintonga H-ezimile. Kulo mzekelo, ukutshintsha ayisindi crankshaft kwaye anike masloforsunki kwemali. Kulo mzekelo, ixabiso wasele uya isimanga, ngoko iingcali ezininzi Siyaleza ukufaka injini endaweni 4G63 4G18, ogama umthamo iilitha 280. a.

ngakumbi kancinane malunga motor

Xa circle emxinwa umqhubi motor ebizwa nje - "poltorashka". Ifumaneka iminyaka engaphezu kwama-20 yaye kuphandwe ngokupheleleyo. Enyanisweni, yinto loyamano 4G13, hayi kanye mandithi, inguqulelo yakhe yazala. Japanese athathwe injini unit umthamo welitha 1.3 kunye mm piston 71 walonakalisa ukuba piston 75,5 mm yayo. Ngokumalunga iinkqubo nokwabiwa igesi, ngoko, sibe sele ndicinge ngaphandle, kodwa yayiya kuqatshelwe ukuba shaft-ezimbini DOCH American ithathwa othembeke kakhulu kwaye efanelekileyo ukulungelelana. Emva kokuba yonke SOCH kakade wawungasasebenzi.

Umenzi icebisa ukuba lokukhathalela ukutshintshwa lwesiqhelo lamathuba isikhathi. Oku kungenxa yokuba kwimeko kophazamiseko uyagoba semigudu, yaye oku ngoko nangoko kuthetha iindleko malunga 40 amawaka engange ukuyilungisa. Nangona isibakala sokuba eli injini ayikwazi kubizwa ngokuba ahlekisayo, kufuneka rhoqo zigcinwe yaye yasebenzisa izinto ezisetyenziswa ezikumgangatho ophezulu. Kuphela kulo mzekelo, unako ukubala kwi umsebenzi elide inkathazo-mahala unit yamandla.

ezibangel 'umdla

Phakathi abaqhubi beemoto 4G18 yokusebenza injini nokuthembeka amanqanaba kuvavanywa kwi eqinileyo ezine. Kodwa oku powertrain kakhulu inkathazo-free kunye yokonga imali evela yaseJapan. lowo wayesebenza ixesha elide yaye rhoqo, kufuneka usebenzise i oyile ekumgangatho ophezulu, ixesha ukuyitshintsha, khetha umsebenzi engashiyi.

Abaninzi Kucetyiswa xa uthenga iimoto apho data efakiweyo iiyunithi amandla, ukuba zincede zikhethe nezinye. Njengalo okanye hayi, kodwa uphuhliso ayikho indawo, oku kusebenza injini yokutsha lwangaphakathi. iinjini Modern zenziwa ngamanye technologies. Ukusebenzisa izinto ezahlukeneyo kunye aluminium kungandisa amandla kunye nenkonzo ubomi ungamalungu. Umzekelo, kwi-injini 4G18 ayikho Eziniyeni, ngoko yonke amawaka 15 km kuyimfuneko ukwenza utshintsho ka vana. Le iindleko ezongezelelweyo yaye ayisoloko ezincinane.

Ekuphetheni

Contract 4G18 injini kunye mileage 50-80 ophosa iya kuxabisa malunga 60 amawaka engange. Ukuba ukhetha wasele ngaphezulu okanye ngaphantsi kakhulu, xesha malunga enye okanye nangaphezulu. Isixa yinjini uya kuthatha engange malunga 120 lamawaka. Ukuba uthathe 4G63 ngaphandle injini, lubekelwe engange akukho ngaphezu kwama-45 000, uguqulelo turbocharged enezihlomelo iya kuxabisa phezulu ukuya 70-75 amawaka. Faka apha ukuguqulwa elincinci kuba apha ufakelo yeyunithi lwamandla, yaye kufuneka itotali yawo iphuma malunga 100,000 okanye ngaphantsi. Ukuba uthathe ingqalelo thina ukuba injini inokuthenjwa, ukwenzeka kwale nkqubo Kucacile.

Kakade ke, kulula kakhulu ukuba athenge nje imoto nge injini yokuvutha kwangaphakathi. Kodwa ke kuza ngaphesheya akunjalo rhoqo. Yaye uninzi lwabanini "Mitsubishi" ne "poltorashka" emva kwethuba ukucinga nokwandisa amandla kunye neentshukumo emotweni. Lilonke, kungekhona 4G18 embi. Ngokwenene ukuba motor ezikumgangatho ophezulu, ngelo xesha elinye esuke ingqalelo. Kodwa inkqubela na ukuma, nyaka ngamnye kukho ubugcisa ngakumbi eliphezulu kakhulu. Kwaye ukuba thelekisa 4G18 kunye injini ukutshiswa lwangaphakathi, nto leyo eyenza i-Japanese namhlanje, kuba izulu nomhlaba.