Mitsubishi 4G91 injin
Abubuwa
Injin Mitsubishi 4G91 ya kafa kansa a matsayin daya daga cikin abubuwan da ake dogaro da su na kera motoci. An yi amfani da wannan naúrar wajen kera motoci sama da shekaru 20.
Na'urar ta yi suna saboda juriya da nauyi mai nauyi.
Bayanin injin
Mitsubishi 4G91 ya ga hasken a cikin 1991 a matsayin wani ɓangare na ƙirar motar Mitsubishi ƙarni na huɗu. An samar da injin har zuwa 1995 don takamaiman samfura, bayan haka an fara kera shi don Mitsubishi (wagon tashar). A matsayin wani ɓangare na wannan abin hawa, an yi aikin samarwa har zuwa 2012. An kera injin ne a masana'antar da ke yankin:
- Japan
- Filifin;
- Amurka.
Da farko, ƙarfin kayan aikin ya kasance dawakai 115. An yi amfani da injin don gyaran Lancer da Mirage. Daga baya, da model na wannan engine da aka saki, da ikon 97 horsepower, wanda ya hada da carburetor.
Технические характеристики
Abubuwan fasaha na asali na injin an ƙaddara ta sunansa. Kowane harafi da lamba suna nuna wasu fasalulluka na ƙirar na'urar:
- lambar farko tana nuna adadin silinda;
- wasiƙar ta gaba tana nuna wane inji ake amfani da shi;
- lambobi biyu a karshen su ne jimillar jerin.
Wannan fassarar ta shafi nau'ikan injina kawai har zuwa 1989. Don haka, injin Mitsubishi 4G91 yana da silinda guda huɗu kuma nau'in G ne. Wannan wasiƙa taƙaice ce ga kalmar "Gasoline", wanda ke fassara a matsayin "gasoline". Series 91 ya nuna cewa samar da na'urar ya fara a 1991.
Girman na'urar shine 1496 cubic centimeters. Powerarfin ya bambanta daga 79 zuwa 115 horsepower. Siffar injin silinda huɗu shine kasancewar DOHC - na'urar rarraba iskar gas (dangane da bel ɗin haƙori). Wannan tsarin ya ƙunshi ba da kowane Silinda tare da bawuloli huɗu.
Kowane shingen silinda yana da injin da aka haɗa da camshaft. Diamita na daya Silinda daga 71 zuwa 78 millimeters. Shugaban Silinda an yi shi da aluminum. A cikin duka, tsarin yana da bawuloli 16. 8 bawuloli ne ke da alhakin ci, kuma 8 don shayewa. Ana yin sanyaya ta hanyar ruwa.
Injin yana da siffa ta yau da kullun da tsari mai juyawa. Na'urar tana aiki akan maki 92 da 95 na man fetur. Ana ba da cakuda mai iya ƙonewa ta hanyar allura ta allurar a cikin babban wurin shan. Amfanin mai ya dogara da nau'in tuki, kuma yana iya kaiwa daga lita 3,9 zuwa 5,1 a cikin kilomita 100. Dangane da gyare-gyaren, ana iya sake kunna motar da lita 35-50 na man fetur.
Matsakaicin karfin juyi ya kai 135 H * m a 5000 rpm. Matsakaicin matsawa shine 10. bugun piston yana daga 78 zuwa 82 millimeters. Tsarin yana ɗaukar kasancewar 5 crankshaft bearings. Na'urar tsotsa tana aiki azaman injin turbine.
Amincewar mota
Injin 4G91 yana da ƙarancin amfani da mai idan aka kwatanta da analogues, da amsa mai sauri, yana da mafari mai jure lalacewa, da kuma mai rarrabawa wanda zai iya jure nauyi mai nauyi. Wannan samfurin yana iya tsayayya da kilomita dubu 400, amma wannan adadi ya dogara da takamaiman na'urar. An kera injin don kasuwar Turai, kuma an daidaita shi don amfani da shi a cikin yanayi mai wahala.
Dangane da aminci, injin konewar ciki na 4G91 yana ɗaya daga cikin injunan Mitsubishi tare da mafi ƙarancin raguwa. Mafi yawan gazawar wannan na'urar shine kurwar na'urorin bawul ɗin ruwa. Saboda watsawa ta atomatik, injin yana da wahala don hanzarta zuwa matsakaicin ƙarfi. Ga masu sha'awar hawan shuru, wannan koma baya baya taka muhimmiyar rawa.
Reviews ce daya koma baya na 4G91 engine shi ne amfani da hannun dama na Lancer. Wannan yanayin baya shafar amincin injin, amma yana haifar da ƙarin rashin jin daɗi ga direba.
Bugu da ƙari, a cikin Rasha da sauran ƙasashen CIS akwai ƙuntatawa akan amfani da motocin da ke hannun dama. Duk da haka, injin ɗin ya shahara saboda yana da babban ma'aunin dogaro.
Mahimmanci
Injin 4G91 da wuya ya gaza, wanda duka ƙari ne da ragi. Amfanin yana cikin dogon lokacin aiki na kayan aiki. Rashin hasara yana da alaƙa da ƙaramin adadin bayanai, wanda shine dalilin da ya sa gyaran kai da maye gurbin lokaci yana da wuyar gaske. A lokaci guda, injin yana da ƙimar kulawa mai girma.
Idan ya cancanta, za'a iya maye gurbin abubuwan da za'a iya canzawa na mutum a cikin ƙirar 4G91, ko kuma ana iya aiwatar da manipulations na injiniya ta hanyar keta mutuncin tsarin, amma ba tare da haifar da lahani da rage yawan aiki ba.
Ana ba da shawarar yin gyare-gyare, gyare-gyare da kulawa a cibiyoyin sabis. Sabbin samfura na wannan injin farashin daga 35 dubu rubles.
Amfanin injin 4G91 shine, idan ya cancanta, ana iya canza shi zuwa canjin 4G92. Sakamakon shi ne ɗan ƙaramin gyare-gyaren ƙira da tsarin ƙirar carburetor. A wannan yanayin, ƙarfin na'urar zai karu sosai.
Jerin motocin da aka sanya wannan injin a kansu
Ana amfani da injin 4G91 akan ƙirar Mitsubishi ƙarni na huɗu. Ana iya shigar da na'urar akan sedans na Lancer da aka kera yayin:
- daga 1991 zuwa 1993;
- daga 1994 zuwa 1995 (restyling).
Ƙungiyar kuma tana aiki akan samfuran Mirage, bari a shiga:
- daga 1991 zuwa 1993 (sedan);
- daga 1991 zuwa 1995 (hatchback);
- daga 1993 zuwa 1995 (coupe);
- daga 1994 zuwa 1995 (sedan).
Injin yana aiki akan: Mitsubishi Colt, Dodge/Plymouth Colt, Taron Eagle, Proton Satria/Putra/Wira, Mitsubishi Libero (Jafananci kaɗai). A wasu samfuran da ba a lissafa ba, ba za a iya amfani da injin 4G91 ba. Shigarwa da daidaitawa yana yiwuwa ne kawai a cikin ka'idar, kuma zai iya haifar da mummunan sakamako.
