Injin Mitsubishi 4B11

A cikin masana'antar kera motoci ta yau, haɗin gwiwa don rage farashi wani lamari ne na gama gari. Saboda haka, babu wani abin mamaki a cikin gaskiyar cewa Mitsubishi da KIA hadin gwiwa ɓullo da, da kuma a 2005 kaddamar a cikin samar da wani engine wanda Japan manufacturer sanya alamar 4B11, da kuma kwararru daga Koriya ta Kudu - G4KD. Ya maye gurbin 4G63 na almara kuma ya zama mai nasara, kuma bisa ga ƙimar wallafe-wallafe da yawa, yana cikin manyan goma a cikin aji. An ƙirƙiri motar ne bisa ga fasahar da aka yi amfani da ita don ƙirƙirar rukunin wutar lantarki na dangin THETA II.

Injin 4B11

Babban shahararsa

An yi amfani da injin sosai kuma an sanya shi akan nau'ikan motoci daban-daban:

• Mitsubishi yayi amfani dashi akan Lancer X, Outlander, Galant Fortis da ASX/RVR.
• A kan KIA, ana iya samun takwarar Koriya a ƙarƙashin murfin Cerato II, Magentis II, Optima II, Soul da Sportage III.
• Hyundai ya kammala G4KD gyare-gyare na ix35, Sonata V da VI kuma ya iyakance shi ga wasu samfura, wanda aka matsa zuwa 144 hp. Tare da Farashin G4KA.

Ya nuna sha'awar motar da sauran masu kera motoci. Dodge yayi la'akari da yiwuwar shigar da shi akan Avenger da Caliber, Jeep akan Compass da Patriot, Chrysler akan Sebring. Kamfanin na Malaysia Proton ya zaɓi shi don samar da samfurin Inspira.

Технические характеристики

Irin wannan faffadan rarraba yana da alaƙa kai tsaye da na'urar da halayen fasaha na injin, waɗanda sune kamar haka:

• Layout: Silinda huɗu a jere ɗaya, tare da camshafts na sama. Shugaban Silinda tare da bawuloli huɗu a kowace Silinda.
• Silinda block an yi shi da aluminum gami. Ana amfani da busassun hannayen ƙarfe a cikin ƙirar silinda.
• Aiki girma - 1996 cubic mita. gani tare da diamita na Silinda da bugun piston na 86 mm.
• Iko a ma'aunin matsawa na 10,5: 1 da saurin crankshaft na 6500 rpm ya bambanta tsakanin 150 zuwa 165 hp. s., ya danganta da saitunan software.
• Man fetur da aka ba da shawarar shine man fetur AI-95 octane. An ba da izinin amfani da man fetur A-92.
• Yarda da ƙa'idodin muhalli na Euro-4.

Siffofin tsarin lubrication

Ana sarrafa fam ɗin mai ta hanyar sarkar da ke watsa juzu'i daga crankshaft. Motar ba ta da kyau game da ingancin man inji. A yanayin zafi sama da -7 digiri Celsius, ko da amfani da ruwan ma'adinai tare da danko na 20W50 an yarda. Amma yana da kyau a ba da fifiko ga mai mai da danko na 10W30 kuma mafi girma.

4B11 karkashin kaho na Mitsubishi Lancer

Ƙarfin tsarin lubrication ya dogara da shekarar da aka yi da kuma samfurin abin hawa wanda aka shigar da sashin wutar lantarki. Ƙarar ƙarar, ce, akan Lancer 10, na iya bambanta da ƙarar ƙarar akwati a kan Outlander. Ana ba da shawarar canza man inji kowane kilomita 15, kuma lokacin aiki a cikin yanayi mai wahala, wannan tazara ya kamata a rage rabin.

Albarkatu da yuwuwar gyarawa

Maƙerin ya ƙayyade albarkatun injin a kilomita 250. Sake mayar da martani daga masu mallaka da ƙwararrun sabis sun ƙididdige 000B4 da ƙarfi huɗu kuma suna ba da shawarar cewa a aikace nisan nisan zai iya wuce kilomita 11. Tabbas, tare da kulawa na yau da kullun da aiki mai dacewa.

Maye gurbin masu layi tare da niƙa na mujallolin crankshaft zuwa girman gyare-gyare, da kuma yiwuwar silinda mai ban sha'awa da maye gurbin layi, ba a samar da masu sana'a ba. Koyaya, kamfanonin sassan motoci suna ba da kayan aikin hannu ga kasuwa, kuma kamfanonin gyaran injin suna ba da sabis na hannun riga. Kafin yarda da irin wannan gyaran, ƙididdige farashi. Yana yiwuwa zai zama mai rahusa da sauƙi don siyan injin kwangila.

Tukin lokaci

Amsar tambayar abin da aka shigar akan 4B11 don lokaci, sarkar ko bel, yana da sauƙi. Don haɓaka aminci, masu haɓaka sun zaɓi sarkar abin nadi. An yi ɓangaren da ƙarfe mai ɗorewa. An ɗauka cewa an tsara albarkatun tsarin lokaci don dukan rayuwar motar. Babban abu, daga lokaci zuwa lokaci, sau ɗaya kowane 50 - 70 dubu kilomita, shine duba tashin hankali.

Idan sabis ɗin ya yi iƙirarin cewa bayan kilomita dubu 130. nisan mil yana buƙatar maye gurbin sarkar, wannan na iya zama kisan aure na gaskiya. Samu ganewar asali daga wani kwararre. Bari ya kimanta yanayin sassan. Yana yiwuwa duk game da tensioner ne. Saboda rashin aikin sa, matsaloli na iya tasowa da gaske.

Sarkar jirgin bawul

Lokacin yin aiki akan tsarin rarraba gas, dole ne a tuna cewa kowane camshaft sprocket yana da alamomi biyu. Tare da madaidaicin saitin TDC, matsayi na alamomi ya kamata ya zama kamar haka:

• Crankshaft: a tsaye ƙasa, yana nuni zuwa hanyar haɗin sarkar mai lamba.
• Camshafts: alamomi guda biyu suna kallon juna a cikin jirgin sama a kwance (tare da yanke babba na kan silinda), da biyu - sama da dan kadan a kusurwa, suna nuna hanyoyin haɗin da aka yi da launi.

Matsakaicin karfin juzu'i na kusoshi akan sprockets lokaci shine 59 Nm.

Farashin MIVEC

Don haɓaka juzu'i da haɓaka haɓakawa ta hanyoyi daban-daban, 4B11 an sanye shi da MIVEC, tsarin da Mitsubishi ya haɓaka. Ana nuna wannan ta rubutun akan murfin bawul. Yin nazarin wasu kafofin, za ku ci karo da bayanan da cewa ainihin fasahar ta ta'allaka ne ko dai wajen daidaita buɗaɗɗen bawul, ko kuma wajen canza tsayin buɗewarsu. Bayan bayanan da ba a bayyana ba akwai rashin fahimtar ainihin ƙira.

A zahiri, komai abin da 'yan kasuwa ke rubutawa, MIVEC shine sigar gaba na tsarin daidaitawar lokaci da shaye-shaye. Matsakaicin lokaci na inji kawai akan camshafts an maye gurbinsu da kamanni masu sarrafa lantarki. Ba za ku sami wasu na'urori waɗanda ke ba ku damar canza tsayin buɗewar bawul akan 4B11.

LANCER 10 (4B11) 2.0: Babban Jafananci tare da kayan gyara daga KOREAN

Saboda rashin na'ura mai aiki da karfin ruwa lifters, shi wajibi ne a kai a kai, a kalla sau daya a kowace 80 dubu km, duba clearances da kuma daidaita bawuloli. Wannan zai guje wa hayaniya mara kyau da rashin aiki a cikin tsarin tuƙi na lokaci. Yawancin cibiyoyin sabis ba sa son ɗaukar irin wannan aikin, tunda ana yin gyare-gyare ta hanyar maye gurbin kofuna masu girma dabam, kuma waɗannan sassan suna da ƙarancin wadata.

Matsaloli da gazawar da aka gano yayin aiki

Motar gabaɗaya abin dogaro ne, amma yayin aikinta dole ne mutum ya magance wasu matsalolin halayen 4B11. Tsakanin su:

• Fassara a kan Silinda da toshe Silinda. Wannan shine laifin yawancin raka'o'in wutar lantarki tare da toshe aluminum wanda ya yi zafi fiye da kima. Ya kamata ku kula da yanayin zafin aiki a hankali ta hanyar lura da aikin ma'aunin zafi da sanyio kuma akai-akai, sau ɗaya a shekara, canza mai sanyaya.
• Bayyanar surutai suna tunawa da aikin injin dizal. Idan wannan al'ada ne lokacin sanyi, to, dizal na injin dumi shine alamar rashin aiki a cikin tsarin MIVEC. Mafi sau da yawa, ƙullun don canza lokacin bawul ɗin bawul sun kasa. Sautin fashewa daga tsarin lokaci yana nuna cewa dole ne a fara gyara ba tare da bata lokaci ba.

Aiki 4b11 sanyi.

Ba za a iya kiran naúrar wutar lantarki shiru ba. Lokacin aiki, yana yin sauti iri-iri. Korafe-korafen da "danna injin" ya fi dacewa da kukan allura. Amma ƙarar ƙarar ƙararrawa alama ce ta tabbatacciya mai tsanani. Sauran alamun rashin aiki sun haɗa da:

• Juyin wuta. Wannan na iya faruwa saboda dalilai daban-daban, waɗanda za a iya kafa su ta hanyar yin cikakken ganewar asali.
• Ƙara yawan man inji. Mafi sau da yawa, injin yana cinye mai a lokacin da zoben suka makale, alamun zazzagewa suna bayyana a bangon Silinda, ko kuma hatimin bawul ɗin ya lalace. Maye gurbin zobe ko iyalai ba aiki ba ne mai wahala sosai. Mafi muni idan zalunci ne. A wannan yanayin, gyaran yana ɗaukar lokaci mai yawa da kuɗi. Amma kafin ku yi gaggawar wuce gona da iri, yakamata ku bincika sashin don zubar da mai ta hanyar gaskets da hatimi.
• Ƙara yawan man fetur. A wannan yanayin, dole ne ku bincika tsarin ci da shaye-shaye. Ko da hatimin da aka lalace zai iya zama tushen matsala.

Binciken injin yana taimakawa rage yiwuwar lalacewa. Ana ba da shawarar yin shi a kowane kulawa. Wani abu daya. Kididdiga ta nuna cewa ingancin sassa da hada-hadar injinan Japan ya fi na kwatankwacin na Koriya ta Kudu.

kamanceceniya mara cika

Duk da tsarin kamance tsakanin 4B11 da G4KD, wadannan Motors ba su da cikakken interchangeability na sassa. Ya kamata a tuna cewa:

• Ƙungiyoyin wutar lantarki suna sanye da kayan lantarki daga masana'antun daban-daban. Ba zai yi aiki ba don sake tsarawa daga injin guda zuwa wani cikakken firikwensin matsa lamba ko binciken lambda. Fitowan tartsatsi sun bambanta a lambar haske.
• Masu kera daga Japan da Koriya ta Kudu suna amfani da kayayyaki da fasaha iri-iri wajen kera sassa. Wannan gaskiya ne musamman ga sassan haɗin haɗin gwiwa da ƙungiyar piston. Misali, ba za a yarda da shigar pistons da zoben da aka tsara don 4B11 akan G4KD, ko akasin haka, tunda za a keta ratayar thermal tsakanin piston da Silinda. Hakanan ya shafi sauran abubuwa da yawa.
• Shigar da mota daga wani masana'anta, ko kuma, kamar yadda wasu magoya baya suka ce don nuna kalmomin waje, yin "swap g4kd zuwa 4b11", ba kawai za ku canza kayan lantarki ba, amma kuma kuyi canje-canje ga ƙirar wayoyi.

Injin G4KD

Idan kuna da niyyar siyan injin kwangila, yana da kyau ku ciyar da lokaci don neman gyara na asali. Wannan zai sauƙaƙa rayuwar ku sosai.

Yiwuwar daidaitawa

Wani batu na daban ga waɗanda suke son ƙara ƙarfin dawakai na ƙarfe shine kunna 4B11. Akwai hanyoyi daban-daban don tunkarar wannan matsala:

• Gyara software ta hanyar walƙiya ECU. Wannan zai ƙara ƙarfin raka'o'in wutar lantarki ta hanyar wucin gadi har zuwa 165 hp. Tare da ba tare da bata wani abu ba. Ta hanyar yarda da yin hadaya kadan albarkatun, yana yiwuwa a irin wannan hanya don cimma alamar 175 - 180 lita. Tare da
• Sanya matatar iska mai juriya. Wannan abin karɓa ne sosai, kodayake wani lokacin yana haifar da firikwensin ƙurar tacewa ta gaza.
• Shigar da tsarin turbocharging. Irin wannan tunani yana zuwa ga waɗanda suka san cewa Mitsubishi Lancer Evolution X sanye take da injin Turbo 4B11, wanda matsakaicin ƙarfinsa ya kai 295 hp. Tare da Koyaya, kawai amfani da kayan aikin turbo bai isa ba a wannan yanayin. Nau'in yanayi da turbocharged na sassan wutar lantarki suna da bambance-bambance masu mahimmanci. Dole ne ku canza ƙungiyar piston, crankshaft, tsarin allurar man fetur, abubuwan sha da shaye-shaye, sarrafa kayan lantarki ... Haɗa mota akan turbin TD04 yana yiwuwa, amma tsada. Kudin na iya wuce farashin siyan sabon injin turbocharged. Bugu da kari, motar, wacce karfinta ya kusan ninka sau biyu, dole ne a sanya shi tare da isar da sako mai dacewa, dakatarwa da birki.

Turbo kit

Bayan yanke shawarar fara kunna injin konewa na ciki, auna fa'ida da fursunoni, da kuma tantance iyawar ku.

m bayanai

Yawancin masu motocin da aka sanya injin 4B11 suna sha'awar inda lambar injin yake. Idan motar tana da na'ura mai amfani da wutar lantarki a masana'anta, to ana buga lambarta a kan dandali a kasan shingen silinda, kusa da matatar mai. Amma idan an shigar da injin konewa na ciki a lokacin gyara, to babu lamba akansa. Ya kamata a yi la'akari da wannan lokacin sarrafa takardu a cikin 'yan sandan zirga-zirga.

Kamar yawancin injunan da ke da shingen silinda na aluminum, 4B11 / G4KD yana buƙatar ingancin maganin daskarewa, wanda, kamar yadda aka ambata a sama, dole ne a maye gurbinsu sau ɗaya a shekara. Tunda babu ma'auni ɗaya don masu sanyaya, yana da kyau a yi amfani da alamar daskarewa da aka ƙayyade a cikin takaddun fasaha na abin hawa.

Hattara da zafi fiye da kima! Kula da yanayin tsarin sanyaya ta hanyar tsaftace sel a kai a kai na injin radiyo da mai sanyaya zafi daga datti. Kula da yanayin famfo (ana amfani da bel na V-ribbed) da kuma aikin thermostat. Idan har yanzu zafi yana faruwa, kar a yi ƙoƙarin rage zafin jiki sosai ta hanyar zuba mai sanyaya cikin tankin faɗaɗa. Wannan ita ce tabbatacciyar hanya ta nakasar kan silinda da bayyanar fashe a cikinsa.

Gwada kada ku juyar da injin sama da saurin ƙima. Wannan ba makawa zai haifar da raguwar albarkatun. Kula da sashin wutar lantarki da kulawa, sannan zai yi muku hidima da aminci.