Injin Mitsubishi 4g15
Abubuwa
Injin Mitsubishi 4g15 ICE ingantaccen naúrar ne daga Mitsubishi. An tsara naúrar kuma an samar da ita a karon farko fiye da shekaru 20 da suka gabata. An shigar da shi har zuwa 2010 a cikin Lancer, har zuwa 2012 - a cikin Colt da sauran nau'ikan mota daga Japan automaker. Halayen injin ya sa a yi tafiya cikin kwanciyar hankali a cikin birni da kuma kan doguwar tafiya da manyan tituna.
Tarihin abin da ya faru da fasalin ƙira
Injin 4g15 ya tabbatar da kansa a tsakanin masu ababen hawa. Littafin zai ba ku damar yin gyare-gyare da hannuwanku, ciki har da manyan gyare-gyare. Binciken kai ba zai haifar da wahala ba, ana buƙatar ƙaramin ilimi da na'urori na musamman. Injin yana da fa'idodi da yawa har ma akan analogues na zamani. Amfanin man fetur ba shi da yawa.
4g15 dohc 16v injin 4G13 ne da aka gyara dan kadan. Fasalolin ƙira da lamuni daga wasu injina:
- An yi amfani da ƙirar silinda block daga injin lita 1.3, 4g15 ya gundura don piston 75.5 mm;
- SOHC 12V da aka yi amfani da shi na asali - samfurin tare da bawuloli 12, daga baya an canza ƙirar zuwa ƙirar bawul ɗin 16 (DOHC 16V, shaft biyu);
- babu diyya na hydraulic, ana daidaita bawuloli sau ɗaya kowane kilomita dubu 1 bisa ga ka'idoji (mafi sau da yawa ana yin gyare-gyare ne kawai bayan abin da ya faru na ƙwanƙwasa a cikin injin konewa na ciki);
- gyare-gyare na mutum ɗaya an kawo su tare da bambance-bambancen;
- samar a cikin nau'i biyu: yanayi da turbo;
- gyara guntu mai yiwuwa;
- samfurin tare da bambance-bambancen yana da abin dogara, babu matsaloli na yau da kullun don watsawa ta atomatik.
Matsakaicin izinin bawul akan injin zafi:
- nisa - 0.15 mm;
- tsawo - 0.25 mm.
A kan injin sanyi, sigogin sharewa sun bambanta:
- nisa - 0.07 mm;
- tsawo - 0.17 mm.
Ana nuna hoton a ƙasa:
Motar lokaci na wannan motar tana amfani da bel ɗin da aka tsara don maye gurbin bayan kilomita 100. A cikin yanayin hutu, bawul ɗin yana tanƙwara (gyara za a buƙaci), akwai buƙatar saka hannun jari mai tsanani. Lokacin maye gurbin bel, yana da kyau a yi amfani da na asali. Tsarin yana buƙatar shigarwa bisa ga alamomi na musamman (ta amfani da kayan aikin camshaft). gyare-gyare daban-daban an sanye su da carburetor ko injector; tsaftace bututun ƙarfe ba a cika buƙata ba. Wasu samfura an sanye su da allurar GDI ta musamman.
Ga mafi yawancin, sake dubawa na duk gyare-gyare suna da kyau. Wasu nau'ikan 4g15 an sanye su da tsarin rarraba iskar gas na MIVEC na musamman. An yi musayar 4g15 zuwa 4g15t. Hotunan saurin crankshaft a cikin injin sanye da fasahar MIVEC:
An kuma kawo sabbin abubuwan da aka fitar tare da bututun mai da matsi. An shigar da irin waɗannan samfuran a cikin motoci:
- Mitsubishi Colt Ralliart;
- Smart Forfus
Compression 4g15 yana da kyakkyawan aiki ko da tare da babban nisa, amma idan akwai sabis mai inganci, canjin mai mai dacewa. Akwai gyare-gyare tare da bawuloli 12 (12V). A kan Colt, bayan musanya, injin ya haɓaka ƙarfin daga 147 zuwa 180 hp. A kan Smart, matsakaicin adadi ya fi matsakaici - 177 hp. Ana iya amfani da akwatin gear ɗin ta atomatik ko na inji (misali, Lancer). Babu matsaloli tare da siyan kayan gyara, wanda ke sauƙaƙe gyare-gyare.
A cikin wane nau'in mota aka sanya shi
Saboda iyawar sa da kuma aiki, an yi amfani da injin a cikin nau'ikan motocin Mitsubishi daban-daban. An sayar da inji mai zuwa a cikin Tarayyar Rasha da kuma a cikin ƙasashen Turai:
Mitsubishi Colt:
- har zuwa 2012 - na biyu restyling, 6th tsara, hatchback;
- har zuwa 2008 - restyling, hatchback, ƙarni na 6, Z20;
- har zuwa 2004 - hatchback, ƙarni na 6, Z20;
Mitsubishi Colt Plus:
- har zuwa 2012 - sake fasalin fasalin, wagon tashar, ƙarni na 6;
- har zuwa 2006 - tashar wagon, ƙarni na 6;
An kuma ba da Mitsubishi Lancer na kasuwar Japan da waɗannan injuna:
- Mitsubishi Lancer - 2 restyling, tashar wagon tare da ƙofofin 6, CS (har zuwa 2007, an shigar da mivec 4g15);
- Mitsubishi Lancer - 2 restyling, 6th tsara sedan, CS da sauransu (ck2a 4g15).
An kuma samar da Mitsubishi Lancer na Turai da wannan injin. Bambancin ya kasance a cikin bayyanar motar da ciki (dashboard, sauran). Amma kawai har 1988 - 3rd tsara sedan, C12V, C37V. An kuma gudanar da aikin girka a Tsediya. Mitsubishi Lancer Cedia CS2A na Turai a cikin wannan tsarin an samar dashi a cikin 2000 zuwa 2003. Wannan sedan ƙarni na shida ne.
Wani layi na daban shine samfurin Mitsubishi Libero (Libero). An yi amfani da injin 4g15 MPI a cikin nau'i uku daban-daban. Dukansu motocin tasha ne, na farko. An sanye su da wannan injin Mitsubishi Mirage, da kuma Mirage Dingo. Yawancin samfuran da aka jera a sama har yanzu suna kan samarwa a yau. Amma an maye gurbin injin da wani, wanda ya fi na zamani.
Halayen fasaha na injin, albarkatunsa
Injin kwangilar 4g15 yana da albarkatu mai ban sha'awa, saboda haka, idan akwai matsala mai tsanani ("camshaft led", bawul ɗin lankwasa ko in ba haka ba), yana da ma'ana don kawai siyan wani motar - farashin sa yana da ƙasa. Injin kwangila daga Japan, a matsayin mai mulkin, ana ba da sabis ne kawai a cikin cibiyoyin sabis, bayan shigarwa ba sa buƙatar daidaitawa. Halayen motar sun dogara da saita kunnawa, tsarin allura (carburetor, injector). Siga na daidaitaccen injin 4g15 tare da ikon 1.5 l:
| Alamar | Ma'ana |
|---|---|
| masana'antu | Mizushima shuka |
| Alamar injiniya | Farashin 4G1 |
| Shekaru na kera motar | 1983 zuwa yanzu |
| Tsarin samar da mai | Tare da taimakon carburetor da injector, dangane da gyare-gyare |
| Yawan silinda | 4 kwakwalwa. |
| Nawa bawuloli da silinda | ¾ |
| Siffofin fistan, bugun jini (ana amfani da zoben piston), mm | 82 |
| Silinda diamita, mm | 75.5 |
| Matsakaicin matsawa | 09.09.2005 |
| Girman injin, cm 3 | 1468 |
| Ikon injin - hp / rpm | 92-180 / 6000 |
| Torque | 132 - 245 N × m / 4250-3500 rpm. |
| An yi amfani da mai | 92-95 |
| Yarda da Muhalli | Yuro 5 |
| Injin nauyi, a kg | 115 (bushe nauyi, ba tare da daban-daban cika damar) |
| Amfanin mai, lita 100 kilomita | A cikin birni - 8.2 l A kan hanya - 5.4 l Gauraye kwarara - 6.4 |
| Amfanin mai, mai mai gram da 1 km | Har zuwa 1 000 |
| Man da ake amfani da shi a cikin injin | 5W-20 10W-40 5W-30 |
| Ƙarar mai a cikin injin, mai | 3.3 l |
| Nawa za a cika lokacin sauyawa | 3 l |
| Sau nawa kuke buƙatar canza mai? | Aƙalla sau ɗaya kowane kilomita dubu 1, mafi kyawun mafita shine sau ɗaya kowace kilomita dubu 10 |
| Yanayin zafin aiki na injin | - |
| Albarkatun inji a cikin kilomita dubu | Bacewar bayanan masana'anta A aikace, yana da kilomita dubu 250-300 |
| Maye gurbin maganin daskarewa | Ya danganta da nau'in da aka yi amfani da shi |
| Ƙarar daskarewa | Daga 5 zuwa 6 lita dangane da gyare-gyare |
Albarkatun injin ya dogara lokaci guda akan abubuwa da yawa. A lokaci guda, matsakaicin albarkatu na kilomita 300 yana samun babban kaso na raka'a 4g15 da aka samar. Ana samun alamar ta hanyar sassa masu inganci, haɗin kai mai dogara da sarrafawar samarwa. Babban abubuwan da ke tasiri aikin sun haɗa da:
- Yanayin aiki;
- yawan canjin mai, masu tacewa (ciki har da man fetur);
- ganewar asali;
- kunnawa - ƙãra iko yana rage rayuwar motar;
- da yin amfani da pre-dumama (ga da yawa model na inji za a iya samu shigarwa na antifreeze dumama).
Matsalolin injin mai yuwuwa 4g15
Injin 4g15 da analogues suna da daidaitattun jerin kurakurai - yuwuwar ta wanzu. Misali, idan aka yi musanya 4g15 zuwa 4g93t, to jerin matsalolin da za a iya samu za su kasance daidai. Dalilan faruwar irin wannan da zaɓuɓɓukan kawar da su na al'ada ne, marasa ƙarfi. Ana iya hana matsaloli da yawa a gaba ta hanyar bincike na lokaci-lokaci, maye gurbin mai tacewa, duba matsi.
Babban iri engine malfunctions 4g15:
- yana nuna bayanan firikwensin zafin jiki ba daidai ba;
- gazawar 4g15 canji, mai rarrabawa;
- rashin aikin yi;
- ƙara yawan girgiza - kuma a cikin saurin injin daban-daban;
- matsaloli tare da fara motsawa daga wuri (a matsayin mai mulkin, waɗannan matsaloli ne tare da ƙananan petals);
- Wahalar fara injin;
- yawan amfani da mai;
- matsaloli a lokacin da canja wurin gears (wajibi ne don maye gurbin flywheel).
Yawancin lokaci ana buƙatar daidaita magudanar ruwa. Wannan zai kawar da wahalar fara injin. Sau da yawa akwai matsaloli tare da kunnawa, farawa. Idan akwai matsaloli tare da fara injin, to da farko a duba na'urar kunnawa. Tare da bacewar aiki, dalilin zai iya zama dalilai da yawa, amma galibi shine firikwensin saurin aiki.
Ba sabon abu ba ne ga na'urar firikwensin matsayi ya gaza. Kudin maye gurbin shi yana da ƙasa - da kuma sabon sashi. Ba zai yi wahala ba don siyan kayan gyaran gyare-gyare don rukunin 4g15, duk sassan suna samuwa a cikin siyarwar buɗewa. Sau da yawa akwai matsaloli tare da karuwa a cikin amfani da man fetur - tuhuma da farko ya fada a kan binciken lambda, tun da yake wannan firikwensin ne ke da alhakin samun bayanai game da ragowar adadin oxygen a cikin iskar gas.
Idan motar kawai ba ta tashi ba, kuna buƙatar sanin kanku da lambobin kuskure. Sau da yawa ya zama dole don daidaita juzu'i na kusoshi a kan silinda. Ba sau da yawa, amma ya faru da cewa bawul cover gasket leaks - wanda ya sa mai ya shiga cikin kyandirori rijiyoyin. Yana da mahimmanci don bincika injin akai-akai don ƙarancin ƙarfi na haɗin gwiwa - kawar da koma baya dole ne ya faru a kan kari.
Mahimmanci
Jerin kayayyakin gyara da za a iya bukata domin gyara shi ne quite m, amma akwai - wanda shi ne dalilin da high maintainability na motoci sanye take da 4g15 da analogues. Zaɓin sassa ana aiwatar da shi daidai ta lambar injin. Don ɗaukar na'urori masu auna firikwensin, mai rarrabawa, crankshaft ko famfon mai mai ƙarfi, kuna buƙatar sanin ɗaya. Gano shi ba shi da sauƙi, yana kan gefen dama kusa da bututun da ke fitowa daga radiator (hoton yana nuna wurin da lambar motar ta kasance):
Bugu da ari, ana iya gudanar da bincike na kayan aikin ta hanyar kasida, ta amfani da labarin. Yana da daraja sanin kanku a gaba tare da wurin na'urori masu auna firikwensin, sauran sassan da sau da yawa kasawa (musamman famfo na allura, famfo, thermostat, mai rarrabawa). Dole ne a duba firikwensin matsin man mai sau da yawa fiye da sauran - tunda tare da ƙarancin matakin lubricants, zazzagewa a saman pistons yana yiwuwa. Kuna buƙatar sanin inda lambar injin yake - kamar yadda za a buƙaci don rajistar motar.
Ya kamata a lura da babban abũbuwan amfãni daga aiki da engine 4g15:
- buƙatun sharewar bawul ɗin yana buƙatar daidaitawa ba da daɗewa ba;
- maye gurbin sassa da yawa baya buƙatar ziyarar sabis na mota, duk abin da za'a iya gyarawa a cikin gareji (maye gurbin wutan wuta, ma'auni mai yawa, famfo mai);
- tsarin gyare-gyare yana da sauƙi mai sauƙi daga ra'ayi na fasaha, don haka yin hidimar mota, ko da tare da babban nisa, zai zama mai rahusa (gyaran na'urorin hydraulic, camshaft gears);
- farashin kayan kayan aiki yana da ƙasa - alal misali, siyan siyan hatimin bawul ko na'urar firikwensin matsa lamba a cikin nau'ikan abun ciki zai kashe da yawa rubles ɗari;
- Ana iya yin rajistar DPTZ a kowane sabis, ana iya yin gyare-gyare na firikwensin matsayi a cikin gareji;
- Ba a cika buƙatar gyara na'urar ba da sanda ta solenoid - wanda ke sauƙaƙa matsala lokacin da ba zai yiwu a kunna injin ba.
Wannan shine yadda jadawali na dips akan gindin injin 4g15 yayi kama da:
Idan motar ba ta tashi ba, to matsalar tana yiwuwa a cikin kewayawar kunnawa (yana iya zama a cikin mashin farawa, ana iya toshe nau'in abun ciki). Irin wannan makirci yana da sauƙi a cikin na'urar, amma kuna buƙatar yin nazari a hankali duk nodes don magance matsala. Idan matsaloli tare da farawa sun faru a yanayin yanayin zafi na ƙananan sifili, to, mai yiwuwa, kyandir ɗin sun cika ambaliya. Amfani da injin 4g15 a yanayin zafi da ke ƙasa da sifili yana da matsala. Kuna buƙatar saka idanu a hankali da ƙarfin lantarki a cikin wayoyi - idan ya cancanta, cire janareta kuma maye gurbin shi.
Babban bearings shine, a zahiri, bearings don sanda mai haɗawa (wanda ake kira crankshaft bearings). Suna buƙatar kulawa da hankali don lalacewa. Ana buƙatar gyaran fistan sau da yawa saboda rashin ingancin mai. Juyin-juya-hali kuma na iya zama sakamakon rashin ingancin mai. Bugu da ƙari, ana iya samun wasu dalilai na wannan, misali, yin amfani da kayan gyaran gyare-gyare daga masana'anta da ba a sani ba.
Wane mai ne za a yi amfani da shi a cikin injin?
Zaɓin da ya dace na man inji shine mabuɗin don rashin matsaloli a cikin aiki. Man shafawa yana shafar abubuwa da yawa na amfani da abin hawa. A cikin 'yan shekarun nan, bisa ga sake dubawa na mabukaci, Liqui-Molly 5W30 Special AA man ya tabbatar da kansa a gefen tabbatacce. An tsara shi don injunan Amurka da Asiya. Bugu da ƙari, yana ba da damar warware matsala mai mahimmanci na aiki na 4g15 - wahalar farawa a yanayin zafi mara kyau.
Dangane da sake dubawa, ƙaddamar har ma a -350 Tare da ba wuya. Haka kuma, wannan man na iya rage yawan amfani da man shafawa. A lokacin gwaje-gwaje, amfani da kowane kilomita 10 a yanayin zafi mai kyau shine kawai 000 g. Wanne ne mai nuna alama, tun da bisa ga iƙirarin masu sana'a, yawancin man da ake amfani da shi shine lita 300 a kowace kilomita 1.
Mafi kyawun bayani shine a yi amfani da cikakken man fetur na roba, yin amfani da ma'adinan ma'adinai an hana shi ga waɗannan injuna. Yin amfani da man fetur na "ƙasa" daga Mitsubishi yana da tasiri mai kyau akan aiki. Its farashin ne in mun gwada da low, yayin da tolerances gaba daya daidai da bukatun da engine - wanda yana da kyau sakamako a kan man fetur amfani da kuma karko (300 dubu km kuma "girma" a kan irin wannan man fetur engine).
Ana amfani da Valvoline 5W40 sau da yawa a cikin waɗannan injunan. Amfanin wannan shine kawai rage yawan iskar shaka. Ko da tare da yin amfani da mota mai tsanani a cikin yanayin "birni", wannan man zai iya sauƙi "kulawa" na kilomita 10-12 kuma baya rasa kayan shafa da tsaftacewa. Lokacin zabar mai, yana da mahimmanci a yi la'akari da tsarin zafin jiki na amfani da mota.
Yau 4g15 injuna ne quite rare, amma zurfin gyare-gyare da aka shigar a wasu model. An bambanta naúrar ta kyakkyawar kiyayewa da rashin fa'ida.
