Mercedes-Benz M112 engine

Ƙungiyar wutar lantarki ta M112 wani nau'i ne na 6-cylinder daga kamfanin Jamus, tare da ƙaura daban-daban (2.5 l; 2.8 l; 3.2 l, da dai sauransu). Ya maye gurbin tsarin M104 wanda ba a daina aiki ba kuma an shigar dashi akan dukkan layin Mercedes-Benz tare da motar ta baya, kama daga aji C- zuwa S-.

Takardar bayanai:M112

Injin M112

Wannan shida ya shahara sosai a cikin 2000s. An sake shi a cikin 1997-1998, tashar wutar lantarki ta M112 ita ce farkon jerin raka'o'in silinda mai siffar V-siffa shida. A kan 112 ne aka tsara na gaba engine na jerin M113 - wani hadadden analog na wannan shigarwa tare da takwas cylinders.

An kafa sabon jerin 112 daga wasu injuna daban-daban. Duk da haka, ba kamar magabata ba, a cikin sabon M112 an yanke shawarar gina tsarin da ya fi dacewa, yana ɗaukar sararin samaniya a ƙarƙashin murfin. Sigar V-digiri 90-digiri shine ainihin abin da ake buƙata. Don haka, an yanke shawarar ƙara haɓakar motar, kuma don daidaitawa da girgiza kai tsaye da ta gefe, ƙara ma'auni tsakanin layuka na cylinders.

Wasu siffofi.

1. Aluminum cylinder block - Jamusawa sun yanke shawarar watsi da baƙin ƙarfe mai nauyi gaba ɗaya. Tabbas, wannan yana da tasiri mai kyau akan jimillar adadin naúrar. BC kuma tana sanye da riguna masu ɗorewa. Ƙarƙashin dutse a cikin abun da ke ciki na gami yana inganta ƙarfin abubuwan.
   

   Filin silinda
2. Shugaban Silinda shima aluminium ne, an tattara shi bisa ga tsarin SOHC - camshaft ɗaya mara kyau.
3. Akwai bawuloli 3 da filogi 2 a kowace silinda (don mafi kyawun konewar taron man fetur). Saboda haka, wannan engine ne 18-bawul. Ba a buƙatar gyara abubuwan bawul ɗin thermal, tun da akwai ma'auni na hydraulic (masu turawa na musamman na hydraulic).
4. Akwai tsarin daidaita lokaci.
5. Nau'in abin da ake amfani da shi shine filastik, tare da madaidaicin lissafi. Graduation - daga wani gami na magnesium da aluminum.
6. Tsawon sarkar lokaci, rayuwar sabis har zuwa kilomita dubu 200. Sarkar yana da ninki biyu, abin dogara, yana jujjuyawa akan kayan da aka kare ta roba.
7. Ana yin allurar a ƙarƙashin ikon Bosch Motronic tsarin.
8. Kusan duk injuna a cikin jerin, ciki har da M112, an haɗa su a Bad Cannstatt.

An maye gurbin jerin 112 da wani shida, wanda aka gabatar a cikin 2004, wanda ake kira M272.

Tebur da ke ƙasa yana nuna ƙayyadaddun fasaha na M112 E32.

masana'antu	Stuttgart-Bad Cannstatt Shuka
Alamar injiniya	M112
Shekarun saki	1997
Silinda toshe kayan	aluminum
Tsarin wutar lantarki	injector
Rubuta	V-mai siffa
Yawan silinda	6
Bawuloli a kowace silinda	3
Bugun jini, mm	84
Silinda diamita, mm	89.9
Matsakaicin matsawa	10
Matsayin injin, mai siffar sukari cm	3199
Enginearfin inji, hp / rpm	190/5600; 218/5700; 224/5600
Karfin juyi, Nm / rpm	270/2750; 310/3000; 315/3000
Fuel	95
Matsayin muhalli	Yuro 4
Nauyin injin, kg	~ 150
Amfanin mai, l/100km (na E320 W211)	28.01.1900
Amfanin mai, gr. / 1000 km	to 800
Man injin	0W-30, 0W-40, 5W-30, 5W-40, 5W-50, 10W-40, 10W-50, 15W-40, 15W-50
Nawa ne man a injin, l	8.0
Lokacin maye gurbin zuba, l	~ 7.5
Ana aiwatar da canjin mai, km	7000-10000
Injin zafin jiki na aiki, deg.	~ 90
Injin injiniya, kilomita dubu	300 +
Tuning, h.p.	500 +
An saka injin	Mercedes-Benz C-Class, Mercedes-Benz CLK-Class, Mercedes-Benz E-Class, Mercedes-Benz M-Class / GLE-Class, Mercedes-Benz S-Class, Mercedes-Benz SL-Class, Mercedes-Benz SLK -Class / SLC-Class, Mercedes-Benz Vito/Viano/V-Class, Chrysler Crossfire

M112 gyare-gyare

An sanye wannan motar da hannu da watsawa ta atomatik. Injiniyoyin sun yi aiki mai kyau, sun yi nasarar fito da tsarin duniya. Don haka, idan murfin motar yana da ƙasa, to, ana sanya matattarar iska a gefen dama, kuma ana gudanar da haɗin haɗin gwiwa tare da magudanar ta hanyar bututu tare da DRV. Amma a kan mota, inda injin yana da girma, ana shigar da tacewa kai tsaye a kan motar, kuma ana hawa mita mai gudana kai tsaye a kan ma'aunin. Kara karantawa game da bambanci tsakanin gyare-gyaren 3,2L a ƙasa.

M112.940 (1997 - 2003)	218 hp a 5700 rpm, karfin juyi 310 nm a 3000 rpm. An shigar akan Mercedes-Benz CLK 320 C208.
M112.941 (1997 - 2002)	Analog don Mercedes-Benz E320 W210. Ikon engine 224 hp a 5600 rpm, karfin juyi 315 nm a 3000 rpm.
M112.942 (1997 - 2005)	Analog M 112.940 don Mercedes-Benz ML 320 W163.
M112.943 (1998 - 2001)	Analog M 112.941 na Mercedes-Benz SL 320 R129.
M112.944 (1998 - 2002)	Analog M 112.941 don Mercedes-Benz S 320 W220.
M112.946 (2000 - 2005)	Analog M 112.940 don Mercedes-Benz C 320 W203.
M112.947 (2000 - 2004)	Analog M 112.940 na Mercedes-Benz SLK 320 R170.
M112.949 (2003 - 2006)	Analog M 112.941 don Mercedes-Benz E 320 W211.
M112.951 (2003 - yanzu)	sigar na Mercedes-Benz Vito 119/Viano 3.0 W639, 190 hp a 5600 rpm, karfin juyi 270 nm a 2750 rpm.
M112.953 (2000 - 2005)	Analog M 112.940 na Mercedes-Benz C 320 4Matic W203.
M112.954 (2003 - 2006)	Analog M 112.941 don Mercedes-Benz E320 4Matic W211.
M112.955 (2002 - 2005)	Analog M 112.940 na Mercedes-Benz Vito 122/Viano 3.0 W639, CLK 320 C209.

Ana iya ganin bambanci tsakanin injunan M112 a cikin wannan tebur.

Title	girma, cm3	Arfi, hp tare da. a rpm	Sauran alamomi
Injin M112 E24	2398	150 hp ku 5900	karfin juyi - 225 Nm a 3000 rpm; Silinda diamita da fistan bugun jini - 83,2x73,5mm; shigar a kan model: C240 ​​W202 (1997-2001), E240 W210 (1997-2000)
Injin M112 E26	2597	170 hp ku 5500	karfin juyi - 240 Nm a 4500 rpm; Silinda diamita da fistan bugun jini - 89,9x68,2mm; shigar a kan model: C240 ​​W202 (2000-2001), C240 ​​W203 (2000-2005), CLK 240 W290 (2002-2005), E240 W210 (2000-2002), E240 SW W211 (2003-2005)
Injin M112 E28	2799	204 hp ku 5700	karfin juyi - 270 Nm a 3000-5000 rpm, Silinda diamita da fistan bugun jini - 89,9x73,5 mm, shigar a kan model: C280 W202 (1997-2001), E280 W210 (1997-2002), SL280 R129-1998
Injin M112 E32	3199	224 hp ku 5600	karfin juyi - 315 Nm a 3000-4800 rpm; Silinda diamita da fistan bugun jini - 89,9x84mm; shigar a kan model: C320 W203 (2000-2005), E320 W210 (1997-2002), S320 W220 (1998-2005), ML320 W163 (1997-2005), CLK320 W208 (1997-2002SLK), ), Chrysler Crossfire 320 V170
Injin M112 C32 AMG	3199	354 hp ku 6100	karfin juyi - 450 Nm a 3000-4600 rpm; Silinda diamita da fistan bugun jini - 89,9x84mm; shigar a kan samfura: C32 AMG W203 (2001-2003), SLK32 AMG R170 (2001-2003), Chrysler Crossfire SRT-6
Injin M112 E37	3724	245 hp ku 5700	karfin juyi - 350 Nm a 3000-4500 rpm; Silinda diamita da fistan bugun jini - 97x84mm; shigar a kan model: S350 W220 (2002-2005), ML350 W163 (2002-2005), SL350 R230 (2003-2006)

Saboda haka, wannan mota da aka samar a cikin 4 aiki kundin.

Rashin aikin injiniya

Tsarin wannan injin konewa na ciki tare da tsarin bawul 3 kawai yana da sauƙi. A gaskiya ma, duk masana suna sane da matsalolin halayen wannan motar.

1. Fitowar mai da ke faruwa saboda raunin hatimi a cikin injin zafin mai. Abinda ke taimakawa shine maye gurbin gasket.
2. Ƙara yawan amfani da mai, saboda lalacewa ta hanyar hatimin bawul ko toshewar iska. Tsaftacewa yana taimakawa.
3. Asarar iko bayan gudun mil 70, saboda sawa a kan allura, firikwensin, ko crankshaft pulley.
4. Ƙarfin girgizawa waɗanda ba makawa lokacin da aka sa ma'aunin ma'auni.

Ana kuma la'akari da lalata damper na crankshaft a matsayin ɗaya daga cikin raunin da ke cikin wannan motar. Wannan juzu'i yana da Layer na roba (damper), wanda zai fara rarrafe kuma yana fitar da lokaci. Sannu a hankali, juzu'in ba ya aiki bisa ga al'ada, yana taɓa kuɗaɗen kuɗaɗe da injuna.

Wani sanannen al'amari yana da alaƙa da samun iska mai ɗaukar kaya. Ana iya ganin sakamakon wannan matsala nan da nan: ko dai an shafe suturar murfin bawul, ko kuma yawan man fetur ya karu.

Kuma abu na uku da ke damun masu injin M112 shine cin mai. Duk da haka, idan amfani bai wuce lita ɗaya a kowace kilomita dubu ba, to babu buƙatar damuwa. Wannan yana ba da izini ta hanyar masana'anta da kansa, yana bayanin hakan ta hanyar tsufa na mahimman hanyoyin injunan ƙonewa na ciki. Ka tuna cewa farashin magance irin wannan matsala ya wuce farashin man da aka saya a matsayin kari. Domin fahimtar musabbabin kona mai, ya kamata a kiyaye daya daga cikin wadannan kurakuran:

• lalacewa ga mahalli mai tace mai, murfin bawul ko wuyan mai mai - waɗannan matsalolin suna buƙatar kulawa da gaggawa;
• lalacewa ga hatimin mai ko kwanon injin - kuma daga wasu hanyoyin maye gurbin dole;
• lalacewa na ShPG, tare da hatimin bawul, silinda da pistons;
• lalacewa ga tsarin samun iska na crankcase, wanda aka yi amfani da shi ta hanyar amfani da ƙananan man fetur - an warware matsalar ta hanyar tsaftacewa.

Tsaftace hanyoyin samun iska yana da sauƙi. Ana iya yin wannan a gida. Kuna buƙatar cire murfin biyu na ɗakunan samun iska, sannan ku yi amfani da rawar motsa jiki na 1,5 mm don tsaftace ramukan da aka daidaita. Babban abu shine kada a buɗe ramukan zuwa diamita mafi girma, wanda zai haifar da ƙarin amfani da man fetur. Bugu da kari, dole ne mu manta da su maye gurbin duk samun iska hoses bayan 30 dubu kilomita.

Gabaɗaya, wannan injin abin dogaro ne gaba ɗaya wanda zai dawwama ba tare da wata matsala ba idan kun cika ruwa mai inganci. Yana da ikon yin hidimar kilomita dubu 300 ko fiye.

Amfaniwa

Injin M112 yana da kyakkyawar damar ci gaba. Kuna iya ƙara ƙarfin naúrar cikin sauƙi, saboda kasuwa yana ba da kayan haɓaka da yawa don wannan motar. Zaɓin haɓaka mafi sauƙi shine yanayi. Don wannan kuna buƙatar abubuwa masu zuwa:

• camshafts na wasanni, zai fi dacewa Schrick;
• shaye-shaye ba tare da mai kara kuzari ba (wasanni);
• shan iska mai sanyi;
• kunna firmware.

A wurin fita, zaku iya samun dawakai 250 lafiya.

Turbo shigarwa

Wani zaɓi shine shigar da haɓaka injiniyoyi. Koyaya, wannan hanyar za ta buƙaci ƙarin ƙwararru, tunda daidaitaccen injin konewa na ciki na iya jure matsi har zuwa mashaya 0,5. Yana da kyau a yi amfani da shirye-shiryen kwampreso, kamar Kleemann, wanda baya buƙatar ƙarin aiki don maye gurbin fistan. Don haka, wannan zai ba da damar samun 340 hp. Tare da da sauransu. Don ƙarin ƙara ƙarfin, ana bada shawarar canza piston, rage matsawa da haɓaka kan silinda. A dabi'a, a cikin wannan yanayin yana yiwuwa a busa nisa fiye da mashaya 0,5.

Farid	Sannu, abokai!! Akwai zaɓuɓɓuka biyu don siyan 210th, ɗayan shine E-200 2.0l compr. 2001, restyled mileage 180t.km, farashin 500. Na biyu E-240 2.4l 2000 restyled, nisan miloli 165t.km, farashin 500. Dukansu "AVANGARD". Nasiha akan wacce zan tsaya, kafin nan na hau “taraktoci”, ban san injinan mai ba, sai na nemi shawara, wanne ya fi dogara?
Tawaga	112 ta dabi'a. ta yaya irin wannan tambayar za ta taso?
tunani	Kwamfarar lita 2 zai zama mafi ban sha'awa fiye da ƙaramin injin 112th. Wani abokinsa yana da daya, ya tuka mota cikin fara'a, kuma cikin nutsuwa ya yi tafiyar kasa da 10 a cikin gari.
Kolya Saratov	Da farko kuna buƙatar yanke shawara akan manufar. Idan ka tuƙi, to, 112. Idan yana da dadi don motsawa daga wannan batu zuwa wani, yayin da ake ajiye man fetur (haraji), to, 111. Ni kaina na matsa zuwa 111 na manual watsa, isa ga overtaking da sauri.
Farid	Alƙawari? Ina bukatan mota da kaina, na shirya yin tuƙi da yawa, saboda hutun ya yi gajere. Ba na tuƙi cikin nutsuwa, Ina sha'awar amintacce, menene matsalolin gyare-gyare, kayan gyara a farashi? Ina zaune a Norilsk, duk abin da za a yi oda ta hanyar i-no.
Ƙungiyar	Dauki abin da kuke so, duka biyu suna lafiya.
Tonic	kai 112 KAWAI!!! To, kirga kanka 2 lita, 4 cylinders don Eshka, wannan shine ainihin dohlyak! tare da 112 za ku iya yin al'aura, za ku iya soya, kuma tare da 111 na yanzu al'aura)))) Ee, a cikin yankin ku 112 zai kwantar da hankali kuma ya daskare ƙasa!)
Constance	Yi hakuri, amma ina ya fi ban sha'awa?
Slavazabrat	Zabi naku ne? Compressor 2,0 shine 2,5 Amma yana da hayaniya! Motar 112 mai share fage ba tare da hayaniya ba. Ana iya samun fa'ida a kowane injin! Merci ni Merc!
Max	Ga birni, na 111 ya isa, A kan hanya, za ku ji tsoro saboda jinkirin da yake yi.
Konstantin Kurbatov	Да что все ругают моторы маленького объема! я на своем 210 км/ч ехал,дальше стало страшно сначала за жизнь,потом за права. куда сейчас гонять с поправками в гибдд?..а обогнать пять фур за несколько секунд – не вопрос!..не едет 2.0 двиг – езжайте на сервис! и города,они разные бывают: в моем 40 000 население,деревенской кольцевой нет. мощь некуда девать. и думаю,не я один такой Пы.Сы..у меня два авто,есть с чем сравнить.Не так уж у 2.0 все кисло!
Sly	Idan ka ɗauki 112, to, 3.2 Ga kowane nasa. Dauki v6, wanda Lancers tare da dabaru suka fita. Amma za ku zuba guga na mai.
Vadimir	Ina da 111 2.3. ba ya tafiya a kan hanya idan aka kwatanta da 112. gwada ƙoƙarin kewaye motar da 90 kuma za ku fahimci bambanci.
Na asali	A wurin ku, Zan ɗauki 4matic kawai da na 112th kowane tare da mafi ƙanƙancin yuwuwar nisan miloli + daidaitaccen webast + yanayi mai yanki 4 da max 16 ″ ƙafafun - gaba ɗaya akan rag!
Farid	Na kalli 4matics, suna sayar da kaɗan daga cikinsu .. 2.8 da 3.2 4matics zasu ɗauka cikin kyakkyawan yanayi. Kuna iya yin shi ba tare da Webasto ba, injinan mai suna yin zafi sosai, amma ban bar motata a kan titi ba. Na gode da shawarar.
Maxss	Ko ta yaya hunturu kafin ƙarshe, lokacin da nake da C320 tare da injin 112 chic, lokacin ziyartar ayyuka daban-daban na ga yawancin masu mallakar C200 tare da kwampreso, waɗanda motocin ba sa farawa / ci 18l / ba sa shiga cikin sanyi. . Af, akwai kuma matsaloli tare da sabis - ba kowa da kowa zai iya gyara shi. My s-shka ya ci lita 10-13, ya hau da hankali kuma koyaushe yana farawa. Don haka babu compressors da injuna 4-cylinder!! - Wannan yunkuri ne na kasuwanci ga Mercedes kuma kuskure ne ga mai shi, ya kamata ku ji kunya. Kwamfarar lita 2 zai zama mafi ban sha'awa fiye da ƙaramin injin 112th. Wani abokinsa yana da daya, ya tuka mota cikin fara'a, kuma da tafiya a hankali bai wuce 10 a cikin gari ba. eh mana)))) DUK ushatannye ne!!! masu rai ba. Ya fara tuƙi ne kawai a 4-5000 rpm, kuma ya ba da cewa duk shekaru 10 sun tuka shi kamar haka - kamar wanda ba mazaunin gida ba - a lokaci guda yana cin abinci kamar bindiga, kuma, banda, 180 ko lope can sojojin - ga e-class - wannan ba komai bane. V6 kawai - yana da ƙarin juzu'i kuma yana jan mafi kyau daga ƙasa, bi da bi, yana ci ƙasa da raguwa. kuma kada ku rikitar da mutum., masoyi masu siyar da kayan aiki tare da injin 1800 tare da kwampreso)) ko da yake akwai kamar 210 mai injin lita 2.0 ba tare da kwampreso ba 136 hp, hula iri ɗaya)))