Injini Mitsubishi 4g92

Ezimotweni eziningi ezakhiwe eJapan ungathola injini yeMitsubishi 4g92. Le modeli yezimoto inezinzuzo eziningi, ezivumele ukuthi ihlale embonini isikhathi eside.

Le yunithi yamandla yadalelwa ukufakwa ezizukulwaneni ezintsha ze-Mitsubishi Lancer ne-Mirage. Yaqala ukufakwa kumamodeli wokukhiqiza ngo-1991.

Ngobuchwepheshe ifana nenjini engu-4g93, kodwa kukhona okuhlukile. Yibo abavumela injini ukuba idume kakhulu, ngenxa yalokho yasetshenziswa iminyaka eyishumi, futhi ingatholakala kumamodeli amaningi ezimoto zaseJapane.

Incazelo yenjini

Njengoba kusobala emakamelweni, amasilinda ama-4 asetshenziswa lapha, lokhu kuyilungiselelo elijwayelekile lezimoto zaseJapan. Ngaphezu kwalokho, kufanele kucatshangelwe ukuthi lapha, uma kuqhathaniswa nenjini yokuqala, ukushaywa kwe-piston kwashintshwa, kwancipha ku-77,5 mm. Lokhu kwenza kube nokwenzeka ukunciphisa ukuphakama isilinda block kuya 243,5 mm, nokunciphisa amathuba injini Tuning. Kodwa, ngesikhathi esifanayo, abaklami bathola usayizi, okwenza kube nokwenzeka ukwenza injini icwecwe. Isisindo esiphelele salesi yunithi sibuye sancishiswa, okwaba nomthelela omuhle ku-dynamics jikelele.

Lolu phiko lwamandla lwathuthukiswa eminyangweni yokuklama yakwaMitsubishi Motors Corporation. Yibona abakha le njini. Yibo futhi abakhiqizi abakhulu. Futhi, le njini ingakhiqizwa injini ye-Kyoto plant, eyingxenye yokukhathazeka, kodwa ngokuvamile iboniswa njengomkhiqizi ngamunye lapho imaka izingxenye kanye nemihlangano.

Le njini yakhiqizwa kwaze kwaba ngu-2003, okwathi ngemva kwalokho yadedelwa ngamayunithi amandla athuthukile futhi esimanje. Imoto yokugcina efakwe le njini kube eyesizukulwane sokuqala iMitsubishi Carisma. Ngesikhathi esifanayo, kwakuyiyunithi eyisisekelo efakwe kunguqulo eyinhloko yemodeli.

Технические характеристики

Okubalulekile izici zobuchwepheshe ezijwayelekile zale injini. Ngale ndlela ungakwazi ukuqonda ngokunembe kakhudlwana izici zale yunithi yamandla. Kumele kuqashelwe ukuthi izici zobuchwepheshe zenjini ezenza kube ngenye yezinto ezinokwethenjelwa nezithandwa kakhulu phakathi kwabashayeli. Ake sicabangele ama-nuances ayinhloko.

• I-cylinder block yenziwe ngensimbi ekhonjiwe.
• Ezinjinini zokuqala, isistimu yamandla yayiyi-carburetor, kodwa kamuva yaqala ukusebenzisa i-injector, eyandisa ukusebenza kahle.
• Iyunithi isebenzisa umjikelezo wamavalvu angu-16.
• Amandla enjini 1,6.
• Ukusetshenziswa kukaphethiloli we-AI-95 kubhekwa njengokufanelekile, kodwa empeleni izinjini zisebenza kahle ku-AI-92.
• EURO-3.
• Ukusetshenziswa kwamafutha. Kumodi yedolobha - 10,1 amalitha. In the suburban - 7,4 amalitha.
• Izinga lokushisa lenjini lingu-90-95°C.

Eqinisweni, insiza yeyunithi yamandla ihlukahluka phakathi kwamakhilomitha ayizinkulungwane ezingama-200-250. Udinga ukuqonda ukuthi lesi sici sinemibandela kakhulu. Okuningi kuncike ezicini zokusebenza zemoto, ikakhulukazi ukulungiswa. Ngokulungiswa okufanele, kanye nokungabikho kwezimo lapho i-motor isebenza ezimweni ezimbi kakhulu, impilo yesevisi ingakhula izikhathi ezine nengxenye.

Kuyaqapheleka futhi ukuthi injini ingaba nezinhlelo ezahlukene zokusabalalisa igesi. Lokhu kuyivelakancane embonini yezimoto, kodwa kulokhu le ndlela ayizange ibe nomthelela omubi ekusebenzeni kahle noma ukwethembeka. Kunguqulo eyisisekelo, ikhanda le-cylinder eline-shaft eyodwa kanye nesistimu yokusabalalisa ye-SOHC yafakwa. Izinguqulo ezinamandla kakhulu nesimanje zisebenzisa ikhanda le-DOHC elinama-camshaft angamawele.

Zonke izinguqulo zisebenzisa ubuchwepheshe bokusabalalisa igesi ye-Mivec. Yaqala ukusetshenziswa lapha. Lolu hlobo lwebhande lesikhathi likuvumela ukuthi uthuthukise ukusebenza kwenjini evuthayo yangaphakathi. Ngesivinini esiphansi, ukushiswa kwengxube kuzinza.

Ngamanani amakhulu, isikhathi sokuvula i-valve siyakhula, sandise ukusebenza kahle. Lolu hlelo lukuvumela ukuthi uthole ukusebenza kahle okufanayo kuzo zonke izindlela zokusebenza.

Okwamanje, lapho ubhalisa, azibheki izinombolo zenjini, kodwa ukuze uqinisekise ukuthi ugwema izinkinga, isibonelo, ngenjini eyebiwe, kungcono ukuzihlola ngokwakho. Inombolo yenjini itholakala ngaphansi nje kwe-thermostat. Lapho enjinini kunesiteji esicishe sibe ngamasentimitha angu-15 ukuphakama. Inombolo ye-serial yenjini igxivizwe lapho. Kuyo ungathola umlando oqondile weyunithi yamandla. Uma inesihlabathi, imoto noma injini cishe inomlando wobugebengu. Ungabona ukuthi inombolo ibukeka kanjani esithombeni.

Ukuthembeka kwezimoto

Inzuzo enkulu yale njini, ngokusho kwabaningi abathanda izimoto, ukwethembeka kwayo. Yingakho abanikazi baseJapane bevame ukuzama ukuyifaka ezimotweni zabo. Ngemuva kwakho konke, lokhu kuzokuvumela ukuthi ukhohlwe mayelana nenani lobunzima obuhlobene namayunithi wamandla aseJapane.

Okokuqala, le modeli yenjini ibekezelela kalula uphethiloli wekhwalithi ephansi. Naphezu kweqiniso lokuthi umenzi ubonise ngokucacile ukuthi ukusebenzisa uphethiloli we-AI-95 kulungile, empeleni injini isebenza kahle ku-AI-92, futhi ikude nokuba yikhwalithi engcono kakhulu. Lokhu kukuvumela ukuthi ukwandise kakhulu impilo yesevisi yemoto ezimweni zasekhaya.

Iyunithi yamandla izibonakalise yona ezimeni ezahlukahlukene. Ibekezelela ubusika obubandayo buqala kahle, azikho izikhalo ngekhwalithi yokuqala.

Ngesikhathi esifanayo, ayikho imiphumela engathandeki ngendlela yokulimala kwe-crankshaft noma ezinye izinkinga ezivame ukwenzeka ngemva kokuqala kobusika.

Izinketho zokujova azibangeli izinkinga zikagesi, okungajwayelekile ezimotweni zaleyo minyaka yokukhiqiza. Iyunithi yokulawula ibhekana kahle nemisebenzi yayo. Izinzwa zisebenza isikhathi eside futhi ngaphandle kokwehluleka.

Ukulondolozeka

Naphezu kokuthembeka kwayo okuphezulu, ungakhohlwa ukuthi le moto ayiyona entsha, ngakho-ke ngeke kwenzeke ngaphandle kokulungiswa. Lapha udinga ukuqonda ukuthi okokuqala udinga ukunaka isondlo. Izikhawu ezilandelayo zibhekwa njengezifanele le njini.

• Uwoyela ushintsha i-10000 (okungcono njalo nge-5000) amakhilomitha.
• Ukulungiswa kwe-valve njalo ngamakhilomitha ayizinkulungwane ezingu-50 (nge-camshaft eyodwa).
• Ukushintsha ibhande lesikhathi namarola ngemva kwamakhilomitha angu-90000.

Lena imisebenzi eyisisekelo ezovumela imoto yakho ukuthi isebenze isikhathi eside futhi ngaphandle kokuphuka. Ake sizibheke ngokuningiliziwe.

Ama-valve angalungiswa kokubili enjini ebandayo nakweyokushisa, into eyinhloko ukuthi iphethini yokuhlola enconywayo ilandelwa. Kuma-twin-shaft engines, ama-valve anezinxephezelo ze-hydraulic afakiwe; awadingi ukulungiswa. Ukucaciswa kwe-valve kufanele kube kanje.

Ngenjini efudumele:

• umgodi - 0,2 mm;
• ukukhishwa - 0,3 mm.

Kwamakhaza:

• umgodi - 0,1 mm;
• ukukhishwa - 0,1 mm.

Uma ushintsha ibhande, hlola lapho uphawu lukhona ku-pulley. Lokhu kuzokuvumela ukuthi ulungise kahle inzwa yendawo ye-camshaft. Uzogwema futhi ukulimala kwamapiston.

Kuphinde kube nenkinga evamile lapho isivinini sishintshashintsha. Lokhu kuziphatha kungenzeka ngisho nangaphandle kwesizathu esibonakalayo. Eqinisweni, izizathu zalokhu zingase zibe ezilandelayo.

• Kudingeka ukushintsha ama-spark plugs. Ngenxa yediphozithi ye-carbon, inhlansi ewumphumela ingase ingabi namandla ngokwanele, okuholela ekungasebenzini kahle kwenjini yomlilo yangaphakathi.
• Ngezinye izikhathi i-valve ye-throttle ingase ibambeke ngenxa yokuvala. Kulokhu, udinga ukuyihlanza.
• Isilawuli somoya esingasebenzi kahle singase sibe imbangela.
• Uma lokhu okungenhla kungasizi, kufanele uhlole umsabalalisi (izinjini ze-carburetor).

Kwesinye isikhathi abashayeli bangase bangakwazi ukuqala injini. Ngokuvamile isiqalo siyimbangela. Kuzodingeka ukuthi isuswe futhi ilungiswe. Ungathola inani elanele lamavidiyo kulesi sihloko.

Uma ukulungiswa okukhulu kuyadingeka, kufanele nakanjani ukhethe ama-piston okulungisa ngokucabangela usayizi wamanje. Ungasebenzisa ama-analogues, ukubuyekezwa ngawo kuhle kakhulu.

Ukuhlwaya

Ngokuvamile, izinketho ezihlukahlukene zokuguqulwa zisetshenziswa lapha ukwandisa amandla. Kodwa ukukhetha okukhethwa kukho ukufeza umsebenzi kuncane.

Inketho evamile, lapho amanye amasayizi we-piston nenduku yokuxhuma ekhethiwe, ayisebenzi lapha. Onjiniyela sebevele banciphisa kakhulu ukuphakama kwama-pistons, okwabavumela ukuba baxazulule izinkinga zabo, kodwa ngesikhathi esifanayo benza ukuphila kube nzima kulabo abathanda ukuguqulwa.

Okuwukuphela kwenketho esebenzayo ukushuna kwe-chip. Empeleni, lolu wushintsho lwesofthiwe yeyunithi yokulawula ibe inguqulo enezici ezihlukile. Ngenxa yalokho, ungakwazi ukwandisa amandla ngo-15 hp.

Ukudluliselwa kwe-SWAP ngesandla nakho kuyenzeka. Lokhu kukuvumela ukuthi ukhuphule ukusebenza kahle kokudluliswa kwamandla emasondweni.

Hlobo luni lwamafutha lokuthela

Kuyafaneleka ukukhumbula ukuthi injini idla i-lubricant ngenkuthalo. Ngakho-ke, kuyadingeka ukuhlola izinga lamafutha njalo. Futhi, hlala unaka inzwa yokucindezela uwoyela, ikhombisa ukuthi i-oil sump igcwele kangakanani.

Lapho ushintsha amafutha, kungase kudingeke uhlanze i-pan. Ngokuvamile lokhu kuyadingeka kanye njalo ngamakhilomitha ayizinkulungwane ezingu-30. Uma lokhu kungenziwanga, kungase kuphakame izinkinga zokusebenza. Kule modeli yenjini evuthayo yangaphakathi, ungasebenzisa izinhlobo ezihlukahlukene zokugcoba. Ukusetshenziswa kwe-synthetics kubhekwa njengokufanelekile. Ukukhethwa nakho kwenziwa kucatshangelwa isizini. Nalu uhlu cishe lwamafutha amukelekayo:

• 5W-30;
• 5W-40;
• 5W-50;
• 10W-30;
• 10W-40;
• 10W-50;
• 15W-40;
• 15W-50;
• 20W-40;
• 20W-50.

Ihamba ngaziphi izimoto?

Abashayeli bavame ukuzibuza ukuthi yimaphi amamodeli le yunithi yamandla engatholakala kuwo. Iqiniso liwukuthi kwaba yimpumelelo, ngakho efakwe ezimotweni eziningi. Lokhu kuvame ukuholela ekudidekeni okuthile lapho amamotho anjalo engabonwa kuma-specimens angalindelekile.

Nalu uhlu lwamamodeli lapho le njini yayisetshenziswa khona:

• Mitsubishi Karisma;
• I-Mitsubishi Colt;
• Mitsubishi Lancer V;
• I-Mitsubishi Mirage.

Lezi zinjini zingatholakala ezimotweni ezakhiqizwa phakathi kuka-1991 no-2003.