Mercedes-Benz M112 injini

Mphamvu ya M112 ndi mtundu wina wa 6-silinda kuchokera ku kampani yaku Germany, yokhala ndi kusamuka kosiyana (2.5 l; 2.8 l; 3.2 l, etc.). Idalowa m'malo mwa mzere wa M104 womwe sunagwire ntchito ndipo idayikidwa pamzere wonse wa Mercedes-Benz wokhala ndi magudumu akumbuyo, kuyambira kalasi C- mpaka S-.

Chithunzi cha M112

injini M112

Izi zisanu ndi chimodzi zinali zotchuka kwambiri m'zaka za m'ma 2000. Yotulutsidwa mu 1997-1998, chopangira magetsi cha M112 chinali choyamba pagulu la V-magawo asanu ndi limodzi a silinda. Zinali pamaziko a 112 kuti injini yotsatira ya mndandanda, M113, idapangidwa - analogue yogwirizana ya unsembe uwu ndi masilindala asanu ndi atatu.

Mndandanda watsopano wa 112 unapangidwa kuchokera ku injini zosiyanasiyana. Komabe, mosiyana ndi akale ake, mu M112 latsopano anaganiza kumanga masanjidwe yabwino kwambiri, kutenga malo ochepa pansi pa nyumba. Mtundu wa V-madigiri 90 ndi womwe unkafunika. Choncho, anaganiza kuonjezera compactness injini, ndi kuti bata molunjika ndi lateral kugwedezeka, kuwonjezera shaft bwino pakati pa mizere ya masilindala.

Zina.

1. Aluminiyamu yamphamvu chipika - Ajeremani anaganiza kusiya kwathunthu chitsulo cholemetsa. Inde, izi zinali ndi zotsatira zabwino pa chiwerengero chonse cha unit. BC ilinso ndi manja olimba. Mwala wopangidwa ndi alloy umapangitsa kuti zinthu zikhale zolimba.
   

   Cylinder chipika
2. Mutu wa silinda ndi aluminiyamu, wosonkhanitsidwa molingana ndi dongosolo la SOHC - camshaft imodzi yopanda kanthu.
3. Pali ma valve atatu ndi ma spark plugs pa silinda imodzi (kuti aziwotcha bwino mafuta agulu). Choncho, injini iyi ndi 3 vavu. Kuloledwa kwa ma valve otenthetsera sikuyenera kusinthidwa, chifukwa pali ma compensators a hydraulic (mapusher apadera amtundu wa hydraulic).
4. Pali njira yosinthira nthawi.
5. Zomwe zimapangidwira ndi pulasitiki, ndi geometry yosinthika. Maphunziro - kuchokera ku aloyi ya magnesium ndi aluminium.
6. Nthawi unyolo pagalimoto, moyo utumiki mpaka 200 zikwi Km. Unyolowo ndi wapawiri, wodalirika, umazungulira pamagiya otetezedwa ndi mphira.
7. Jekeseni ikuchitika pansi pa ulamuliro wa Bosch Motronic dongosolo.
8. Pafupifupi injini zonse za mndandanda, kuphatikizapo M112, zinasonkhanitsidwa ku Bad Cannstatt.

Mndandanda wa 112 unasinthidwa ndi zina zisanu ndi chimodzi, zomwe zinayambitsidwa mu 2004, zotchedwa M272.

Gome ili m'munsiyi likuwonetsa zaukadaulo wa M112 E32.

Kupanga	Chomera cha Stuttgart-Bad Cannstatt
Kupanga kwa injini	M112
Zaka zakumasulidwa	1997
Cylinder chipika zakuthupi	aluminium
Makina amagetsi	jakisoni
mtundu	V-mawonekedwe
Chiwerengero cha masilindala	6
Mavavu pa yamphamvu iliyonse	3
Pisitoni sitiroko, mm	84
Cylinder awiri, mm	89.9
Chiyerekezo cha kuponderezana	10
Kusamutsidwa kwa injini, masentimita masentimita	3199
Mphamvu zamagetsi, hp / rpm	190/5600; 218/5700; 224/5600
Makokedwe, Nm / rpm	270/2750; 310/3000; 315/3000
Mafuta	95
Mfundo zachilengedwe	Yuro 4
Kulemera kwa injini, kg	~ 150
Kugwiritsa ntchito mafuta, l/100 Km (kwa E320 W211)	28.01.1900
Kugwiritsa ntchito mafuta, gr. / 1000 km	kuti 800
Mafuta a injini	0W-30, 0W-40, 5W-30, 5W-40, 5W-50, 10W-40, 10W-50, 15W-40, 15W-50
Mafuta ake ndi angati, l	8.0
Mukalowa kuthira, l	~ 7.5
Kusintha kwamafuta kumachitika, km	7000-10000
Kutentha kwa injini, deg.	~ 90
Chida cha injini, makilomita zikwi	300 +
Kuthetsa, hp	500 +
Injini idayikidwa	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 -Makalasi / SLC-Makalasi, Mercedes-Benz Vito / Viano / V-Makalasi, Chrysler Crossfire

Zithunzi za M112

Motor iyi inali ndi ma transmission a manual komanso automatic. Akatswiriwa adachita ntchito yabwino, adakwanitsa kupanga mapangidwe achilengedwe chonse. Choncho, ngati hood ya galimotoyo ndi yotsika, ndiye kuti fyuluta ya mpweya imayikidwa paphiko lamanja, ndipo kugwirizana kwake ndi throttle kumachitika kupyolera mu chitoliro ndi DRV. Koma pa galimoto, kumene injini chipinda chachikulu, fyuluta anaika mwachindunji pa galimoto, ndi otaya mita wokwera mwachindunji pa throttle. Werengani zambiri za kusiyana pakati pa zosinthidwa za malita 3,2 pansipa.

M112.940 (1997 - 2003)	218 hp mtundu pa 5700 rpm, makokedwe 310 Nm pa 3000 rpm. Adayikidwa pa Mercedes-Benz CLK 320 C208.
M112.941 (1997 - 2002)	analogue ya Mercedes-Benz E 320 W210. Mphamvu ya injini 224 hp pa 5600 rpm, makokedwe 315 Nm pa 3000 rpm.
M112.942 (1997 - 2005)	analogi M 112.940 kwa Mercedes-Benz ML 320 W163.
M112.943 (1998 - 2001)	analogi M 112.941 ya Mercedes-Benz SL 320 R129.
M112.944 (1998 - 2002)	analogi M 112.941 kwa Mercedes-Benz S 320 W220.
M112.946 (2000 - 2005)	analogi M 112.940 kwa Mercedes-Benz C 320 W203.
M112.947 (2000 - 2004)	analogue ya M 112.940 ya Mercedes-Benz SLK 320 R170.
M112.949 (2003 - 2006)	analogi M 112.941 kwa Mercedes-Benz E 320 W211.
M112.951 (2003 - pano)	mtundu wa Mercedes-Benz Vito 119/Viano 3.0 W639, 190 hp pa 5600 rpm, makokedwe 270 Nm pa 2750 rpm.
M112.953 (2000 - 2005)	analogi M 112.940 kwa Mercedes-Benz C 320 4Matic W203.
M112.954 (2003 - 2006)	analogi M 112.941 kwa Mercedes-Benz E 320 4Matic W211.
M112.955 (2002 - 2005)	analogi M 112.940 kwa Mercedes-Benz Vito 122/Viano 3.0 W639, CLK 320 C209.

Kusiyana pakati pa injini za M112 zitha kuwoneka patebulo ili.

Mutu	mawu, cm3	Mphamvu, hp ndi. pa rpm	Zizindikiro zina
injini M112 E24	2398	ku 150hp ku 5900	makokedwe - 225 Nm pa 3000 rpm; m'mimba mwake ya silinda ndi pisitoni sitiroko - 83,2x73,5mm; anaika pa zitsanzo: C240 ​​W202 (1997-2001), E240 W210 (1997-2000)
injini M112 E26	2597	ku 170hp ku 5500	makokedwe - 240 Nm pa 4500 rpm; m'mimba mwake ya silinda ndi pisitoni sitiroko - 89,9x68,2mm; anaika pa zitsanzo: C240 ​​W202 (2000-2001), C240 ​​W203 (2000-2005), CLK 240 W290 (2002-2005), E240 W210 (2000-2002), E240 SW W211 (2003)
injini M112 E28	2799	ku 204hp ku 5700	makokedwe - 270 Nm pa 3000-5000 rpm, yamphamvu m'mimba mwake ndi pisitoni sitiroko - 89,9x73,5 mm, anaika pa zitsanzo: C280 W202 (1997-2001), E280 W210 (1997-2002), SL280 R129
injini M112 E32	3199	ku 224hp ku 5600	makokedwe - 315 Nm pa 3000-4800 rpm; m'mimba mwake ya silinda ndi pisitoni sitiroko - 89,9x84mm; anaika pa zitsanzo: C320 W203 (2000-2005), E320 W210 (1997-2002), S320 W220 (1998-2005), ML320 W163 (1997-2005), CLK320 W208 (1997-2002-320-170-2000 SLK2005-3.2 (6-XNUMX-XNUMX-SLKXNUMX-XNUMX-XNUMX-SLKXNUMX-XNUMX-XNUMX-XNUMX-XNUMX) )), Chrysler Crossfire XNUMX VXNUMX
Injini ya M112 C32 AMG	3199	ku 354hp ku 6100	makokedwe - 450 Nm pa 3000-4600 rpm; m'mimba mwake ya silinda ndi pisitoni sitiroko - 89,9x84mm; anaika pa zitsanzo: C32 AMG W203 (2001-2003), SLK32 AMG R170 (2001-2003), Chrysler Crossfire SRT-6
injini M112 E37	3724	ku 245hp ku 5700	makokedwe - 350 Nm pa 3000-4500 rpm; m'mimba mwake ya silinda ndi pisitoni sitiroko - 97x84mm; anaika pa zitsanzo: S350 W220 (2002-2005), ML350 W163 (2002-2005), SL350 R230 (2003-2006)

Chifukwa chake, injini iyi idapangidwa m'mabuku 4 ogwira ntchito.

Kuwonongeka kwa injini

Mapangidwe a injini yoyaka mkatiyi yokhala ndi ma valve 3 amangowoneka osavuta. M'malo mwake, akatswiri onse amadziwa za zovuta zamagalimoto izi.

1. Kutuluka kwamafuta komwe kumachitika chifukwa cha chisindikizo chofooka mu chowotcha chamafuta. Chokhacho chomwe chimathandiza ndikuchotsa gasket.
2. Kuchuluka kwa mafuta, chifukwa cha kuvala kwa zisindikizo za valve tsinde kapena kutsekeka kwa mpweya wa crankcase. Kuyeretsa kumathandiza.
3. Kutaya mphamvu pambuyo pa kuthamanga kwa makilomita 70, chifukwa cha kuvala pa jekeseni, sensa, kapena pulley ya crankshaft.
4. Kugwedezeka kwamphamvu komwe sikungapeweke pamene shaft yokwanira yavala.

Kuwonongeka kwa damper ya crankshaft kumawonedwanso ngati imodzi mwamalumikizidwe ofooka a mota iyi. Pulley iyi imakhala ndi mphira wosanjikiza (damper), yomwe imayamba kukwawa ndikutuluka pakapita nthawi. Pang'onopang'ono, pulley sikugwiranso ntchito bwino, imakhudza mfundo ndi njira zapafupi.

Nkhani ina yodziwika ndi yokhudzana ndi mpweya wa crankcase. Chotsatira cha vutoli chikuwonekera nthawi yomweyo: mwina msoko wa zophimba za valve ndi mafuta, kapena mafuta akuwonjezeka.

Ndipo chinthu chachitatu chomwe nthawi zambiri chimadetsa nkhawa eni injini ya M112 ndikugwiritsa ntchito mafuta. Komabe, ngati kumwa sikuposa lita imodzi pa kilomita chikwi, ndiye kuti palibe chifukwa chodera nkhawa. Izi zimaloledwa ndi wopanga mwiniwake, pofotokoza izi ndi kutha kwa makina ofunikira oyaka mkati mwa injini. Kumbukirani kuti mtengo wothetsera vutoli umaposa mtengo wamafuta ogulidwa ngati chowonjezera. Kuti mumvetsetse zomwe zimayambitsa kuwotcha mafuta, chimodzi mwazolakwika izi ziyenera kukumbukiridwa:

• kuwonongeka kwa nyumba zosefera mafuta, chivundikiro cha valve kapena khosi lodzaza mafuta - mavutowa amafunikira chisamaliro mwachangu;
• kuwonongeka kwa zisindikizo zamafuta kapena poto ya injini - komanso kuchokera ku njira zingapo zovomerezeka zosinthira;
• kuvala kwa ShPG, pamodzi ndi zisindikizo za valve, masilindala ndi pistoni;
• kuwonongeka kwa makina opangira mpweya wa crankcase, omwe amayamba chifukwa chogwiritsa ntchito mafuta otsika - vuto limathetsedwa ndikuyeretsa mpweya wabwino.

Kuyeretsa ma ducts olowera mpweya ndikosavuta. Izi zikhoza kuchitika kunyumba. Muyenera kuchotsa zophimba zonse ziwiri za zipinda zolowera mpweya, kenako gwiritsani ntchito kubowola 1,5 mm kuti muyeretse mabowo omwe ali ndi mphamvu. Chachikulu ndikuti musatsegule mabowo mpaka mainchesi okulirapo, zomwe zimapangitsa kuti pakhale mafuta ambiri. Komanso, tisaiwale m'malo onse mpweya hoses pambuyo 30 zikwi makilomita.

Kawirikawiri, iyi ndi galimoto yodalirika kwambiri yomwe idzakhalapo popanda mavuto ngati mutadzaza madzi apamwamba kwambiri. Iwo amatha kutumikira 300 zikwi makilomita kapena kuposa.

Zamakono

Injini ya M112 ili ndi kuthekera kwachitukuko chabwino. Mutha kuwonjezera mphamvu ya unit mosavuta, chifukwa msika umapereka zida zambiri zosinthira motayi. Njira yosavuta yosinthira ndi yamlengalenga. Kwa ichi mudzafunika zotsatirazi:

• masewera camshafts, makamaka Schrick;
• kutopa popanda chothandizira (masewera);
• mpweya wozizira;
• kukonza firmware.

Potuluka, mutha kukwera mahatchi opitilira 250.

Kuyika kwa Turbo

Njira ina ndiyo kukhazikitsa mphamvu zamakina. Komabe, njirayi idzafunika njira yaukadaulo, popeza injini yoyaka yamkati imatha kupirira zovuta mpaka 0,5 bar. Ndikoyenera kugwiritsa ntchito zida za kompresa okonzeka, monga Kleemann, zomwe sizifuna ntchito yowonjezera kuti zilowe m'malo mwa pisitoni. Chifukwa chake, izi zipangitsa kuti zitheke kupeza 340 hp. Ndi. ndi zina. Kuti muwonjezere mphamvu, tikulimbikitsidwa kusintha pisitoni, kuchepetsa kuponderezana ndikukweza mutu wa silinda. Mwachilengedwe, munkhaniyi ndizotheka kuwomba mopitilira 0,5 bar.

Farid	Moni, abwenzi!! Pali njira ziwiri zogulira 210, imodzi ndi E-200 2.0l compr. 2001, restyled mileage 180t.km, mtengo 500. Yachiwiri E-240 2.4l 2000 restyled, mtunda 165t.km, mtengo 500. Onsewa ndi "AVANGARD". Ndiuzeni kuti muyime iti.Zisanachitike, ndidakwera "mathirakitala", sindikudziwa zambiri za injini zamafuta, ndiye ndikupempha malangizo, ndi iti yodalirika?
Olimbikitsa	112 mwachibadwa. funso ngati limeneli lingabwere bwanji?
ndinaganiza	A 2 lita kompresa adzakhala chidwi kwambiri kuposa injini yaing'ono 112. Mnzake anali ndi imodzi, ankayendetsa mosangalala kwambiri, ndipo ndi ulendo wabata anathera zosakwana 10 mumzindawo.
Kolya Saratov	Choyamba muyenera kusankha pa cholinga. Ngati muyendetsa, ndiye 112. Ngati kuli bwino kusuntha kuchokera kumalo ena kupita kumalo ena, ndikupulumutsa mafuta (misonkho), ndiye 111. Ine ndekha ndikupita ku 111 kutumiza mauthenga, okwanira kuti adutse komanso kuthamanga.
Farid	Kusankhidwa? Ndikufuna galimoto yanga, ndikukonzekera kuyendetsa kwambiri, chifukwa tchuthi ndi lalifupi. Sindimayendetsa modekha. Ndimakonda kudalirika, ndizovuta zotani pakukonza, zida zosinthira pamtengo? Ndimakhala ku Norilsk, zonse ziyenera kuyitanidwa kudzera mu i-no.
Syndicate	Tengani zomwe mumakonda, zonse zili bwino.
Tonic	kutenga 112 YOKHA!!! Chabwino, dziwerengereni malita 2, masilinda 4 a Eshka, iyi ndi dohlyak yeniyeni!Ndi nkhani ina kwa Seshka! ndi 112 mutha kuseweretsa maliseche, mutha kukazinga, ndi 111 kuseweretsa maliseche))) Inde, m'dera lanu 112 idzazizira nthawi yayitali ndikuzizira pang'ono!)
Constance	Pepani, koma ndi kuti komwe kuli kosangalatsa kwambiri?
Slavazabrat	Chisankho ndi chanu? Compressor 2,0 ndi 2,5 Koma ndi phokoso! A 112 motor clear frisky popanda phokoso. Ubwino umapezeka mu mota iliyonse! Merc ndi Merc!
Max	Kwa mzindawo, wa 111 ndi wokwanira.
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!
Wochenjera	Ngati mutenga 112, ndiye 3.2 kwa aliyense wake. Tengani v6, pomwe a Lancers okhala ndi zidule amachoka. Koma udzathira zidebe za mafuta.
Vadimir	Ndili ndi 111 2.3. sapita panjanji poyerekezera ndi 112. yesani kudutsa galimotoyo ndi 90 ndipo mumvetsetsa kusiyana kwake.
Wachiaborijini	m'malo mwanu, ndingotenga 4matic ndi 112th iliyonse yokhala ndi mtunda wotsika kwambiri + womwe umatchedwa webasta + 4-zone nyengo ndi max 16″ mawilo - kwathunthu pa chiguduli!
Farid	Ndinayang'ana pa 4matics, amagulitsa ochepa kwambiri a iwo .. 2.8 ndi 3.2 4matics angatenge bwino kwambiri. Mutha kuchita popanda Webasto, injini zamafuta zimatenthetsa bwino, koma sindisiya galimoto yanga pamsewu.
Maxss	Mwanjira yozizira isanachitike, nditakhala ndi C320 yokhala ndi injini yachic 112, ndikamachezera mautumiki osiyanasiyana ndidawona eni ake ambiri a C200 omwe ali ndi compressor, omwe magalimoto awo samayamba / kudya 18l / samapita kuzizira. . Mwa njira, palinso mavuto ndi utumiki - si aliyense angathe kukonza. S-shka yanga idadya malita 10-13, idakwera mwanzeru ndipo idayamba nthawi zonse. Chifukwa chake palibe ma compressor ndi injini za 4-cylinder !! - uku ndikusuntha kwamalonda kwa Mercedes komanso kulakwitsa kwa eni ake, muyenera kuchita nawo manyazi. A 2 lita kompresa adzakhala chidwi kwambiri kuposa injini yaing'ono 112. Mnzake anali ndi imodzi, ankayendetsa mosangalala kwambiri, ndipo ndi ulendo wabata anathera zosakwana 10 mumzindawo. inde ndithu))) ONSE ndiushatannye!!! amoyo kulibe. Amayamba kuyendetsa kokha pa 4-5000 rpm, ndikupatsidwa kuti zaka 10 zonse adaziyendetsa choncho - ngati munthu wosakhala - nthawi yomweyo amadya ngati mfuti, ndipo, kuwonjezera apo, 180 kapena lope pamenepo mphamvu - kwa e-class - ichi sichinthu konse. V6 yokha - imakhala ndi torque yambiri ndipo imakoka bwino kuchokera pansi, motero, imadya pang'ono ndikusweka pang'ono. ndipo musasokoneze munthu., Okondedwa ogulitsa zida ndi injini 1800 ndi kompresa)) ngakhale pali ngati 210 ndi 2.0 lita injini popanda kompresa 136 HP, chipewa chomwecho)))