Mitsubishi 4G91 injini

Injini ya Mitsubishi 4G91 idakhazikitsidwa ngati imodzi mwazinthu zodalirika zamagalimoto. Chigawochi chakhala chikugwiritsidwa ntchito popanga magalimoto kwa zaka zopitilira 20.

Zida zapeza kutchuka chifukwa cha kukana katundu wolemera.

Kufotokozera kwa injini

Mitsubishi 4G91 adawona kuwala mu 1991 ngati gawo la mapangidwe agalimoto yamtundu wachinayi wa Mitsubishi. Injini inapangidwa mpaka 1995 kwa zitsanzo zenizeni, kenako anayamba kupanga "Mitsubishi" (Station ngolo). Monga gawo la galimoto iyi, kupanga kunachitika mpaka 2012. Injini inapangidwa m'mafakitale omwe ali m'derali:

• Japan;
• Philippines;
• USA.

Poyamba, mphamvu ya zida anali 115 ndiyamphamvu. Injini idagwiritsidwa ntchito pakusintha kwa Lancer ndi Mirage. Kenako anamasulidwa chitsanzo cha injini, ndi mphamvu 97 ndiyamphamvu, kuphatikizapo carburetor.

Zolemba zamakono

Zofunikira zaukadaulo za injini zimatsimikiziridwa ndi dzina lake. Chilembo chilichonse ndi nambala zikuwonetsa mawonekedwe a chipangizocho:

• nambala yoyamba imasonyeza chiwerengero cha masilinda;
• chilembo chotsatira chimasonyeza injini yomwe imagwiritsidwa ntchito;
• manambala awiri kumapeto ndi mndandanda wa aggregate.

Kutanthauzira uku kumagwira ntchito pamitundu yama injini mpaka 1989. Choncho, injini ya Mitsubishi 4G91 ili ndi masilinda anayi ndipo ndi mtundu wa G. Kalata iyi ndi chidule cha mawu akuti "Gasoline", omwe amamasuliridwa kuti "mafuta". Series 91 zikusonyeza kuti kupanga chipangizo anayamba mu 1991.

Voliyumu ya chipangizo ndi 1496 kiyubiki centimita. Mphamvu zimasiyana kuchokera pa 79 mpaka 115 mahatchi. A mbali ya injini zinayi yamphamvu ndi kukhalapo kwa DOHC - gasi kugawa chipangizo (zochokera lamba mano). Dongosololi limaphatikizapo kukonzekeretsa silinda iliyonse yokhala ndi ma valve anayi.

Chida chilichonse cha silinda chimakhala ndi galimoto yolumikizidwa ndi camshaft. Kutalika kwa silinda imodzi kumachokera ku 71 mpaka 78 millimeters. Mutu wa silinda umapangidwa ndi aluminiyamu. Pazonse, chiwembucho chili ndi mavavu 16. Ma valve 8 ndi omwe ali ndi udindo pakudya, ndipo 8 amatulutsa mpweya. Kuzizira kumachitika ndi njira yamadzimadzi.

Injini ili ndi mawonekedwe wamba komanso makonzedwe opingasa. Chipangizocho chimagwira ntchito pa 92 ndi 95 magiredi a petulo. Chisakanizo choyaka chimaperekedwa ndi jekeseni kudzera mu jekeseni mu njira zambiri zolowera. Kugwiritsa ntchito mafuta kumatengera mtundu wagalimoto, ndipo kumatha kuyambira malita 3,9 mpaka 5,1 pa kilomita 100. Kutengera kusinthidwa, galimoto akhoza refueled ndi malita 35-50 mafuta.

Chizindikiro chachikulu cha makokedwe chimafika 135 H * m pa 5000 rpm. Chiŵerengero cha kuponderezana ndi 10. Sitiroko ya pistoni imachokera ku 78 mpaka 82 millimeters. Mapangidwewo amatengera kukhalapo kwa ma bere 5 a crankshaft. Chida choyamwa chimagwira ntchito ngati turbine.

Kudalirika kwagalimoto

Injini ya 4G91 imakhala ndi mafuta ochepa poyerekeza ndi ma analogi, komanso kuyankha mwachangu, imakhala ndi choyambira chosamva, komanso chogawa chomwe chimatha kupirira katundu wolemetsa. chitsanzo ichi akhoza kupirira 400 makilomita zikwi, koma chiwerengero ichi zimadalira chipangizo enieni. Injiniyi idapangidwira msika waku Europe, ndipo imasinthidwa kuti igwiritsidwe ntchito pakavuta.

Pankhani yodalirika, injini yoyaka mkati ya 4G91 ndi imodzi mwa injini za Mitsubishi zokhala ndi chiwopsezo chotsika kwambiri. Kulephera kofala kwa chipangizochi ndi kulira kwa zida zonyamulira ma hydraulic valve. Chifukwa kufala basi, injini n'zovuta imathandizira kuti pazipita mphamvu. Kwa mafani oyenda mwakachetechete, drawback iyi sichita mbali yofunika.

Reviews amanena kuti drawback imodzi ya injini 4G91 ndi ntchito pa lamanja pagalimoto Lancer zitsanzo. Izi sizikhudza kudalirika kwa injini, koma zimapanga zovuta zina kwa dalaivala.

Kuphatikiza apo, ku Russia ndi mayiko ena a CIS pali zoletsa kugwiritsa ntchito magalimoto oyendetsa kumanja. Ngakhale izi, injini ndi wotchuka chifukwa ali mkulu kudalirika index.

Kusungika

Injini ya 4G91 simalephera kawirikawiri, zomwe zimakhala zowonjezera komanso zochepa. Ubwino wake uli mu nthawi yayitali yogwiritsira ntchito zida. Choyipacho chimalumikizidwa ndi chidziwitso chochepa, chifukwa chake kudzikonza nokha ndikusintha nthawi kumakhala kovuta. Pa nthawi yomweyo, injini ali mkulu maintainability chiŵerengero.

Ngati ndi kotheka, magawo osinthika amtundu wa 4G91 amatha kusinthidwa, kapena kusintha kwa makina kumatha kuphwanya kukhulupirika kwa kapangidwe kake, koma osavulaza ndikuchepetsa zokolola.

Kukonza, kukonzanso ndi kukonzanso kumalimbikitsidwa kuti kuchitidwe ku malo ogwirira ntchito. Mitundu yatsopano ya injini iyi imawononga ma ruble 35.

Ubwino wa injini ya 4G91 ndikuti, ngati kuli kofunikira, imatha kusinthidwa kukhala 4G92. Zotsatira zake ndi kusinthidwa pang'ono ndi mapangidwe a carburetor. Pankhaniyi, mphamvu ya chipangizocho idzawonjezeka kwambiri.

Mndandanda wa magalimoto omwe injiniyi imayikidwa

Injini ya 4G91 imagwiritsidwa ntchito pamitundu yachinayi ya Mitsubishi. Chipangizocho chitha kukhazikitsidwa pa ma sedan a Lancer opangidwa nthawi:

• kuyambira 1991 mpaka 1993;
• kuyambira 1994 mpaka 1995 (kukonzanso).

Chigawochi chimagwiranso ntchito pamitundu ya Mirage, lolani kuti:

• kuyambira 1991 mpaka 1993 (sedan);
• kuyambira 1991 mpaka 1995 (hatchback);
• kuyambira 1993 mpaka 1995 (coupe);
• kuyambira 1994 mpaka 1995 (sedan).

Mitsubishi bulu

Injini imayendetsedwa pa: Mitsubishi Colt, Dodge/Plymouth Colt, Eagle Summit, Proton Satria/Putra/Wira, Mitsubishi Libero (Yaku Japan kokha). Pazitsanzo zina zomwe sizinatchulidwe, injini ya 4G91 singagwiritsidwe ntchito. Kuyika ndi kasinthidwe ndizotheka kokha mwachidziwitso, ndipo kungayambitse zotsatira zoipa.