Enjene ea Mercedes-Benz M112
Sesebelisoa sa matla sa M112 ke mofuta o mong oa li-cylinder tse 6 tse tsoang k'hamphaning ea Jeremane, e nang le phalliso e fapaneng (2.5 l; 2.8 l; 3.2 l, joalo-joalo). E ile ea nkela sebaka sa M104 e neng e se e sa sebetse ebile e kentsoe moleng oohle oa Mercedes-Benz o nang le mabili a ka morao, ho tloha sehlopheng sa C- ho ea ho S-.
Tlhaloso M112
Tse tšeletseng tsena li ne li tumme haholo lilemong tsa bo-2000. E lokollotsoe ka 1997-1998, setsi sa motlakase sa M112 e bile sona sa pele sa lihlopha tse tšeletseng tsa li-cylinder tse nang le V. E ne e le motheong oa 112 hore enjene e latelang ea letoto, M113, e entsoe - analogue e kopaneng ea ts'ebetso ena e nang le li-cylinders tse robeli.
Letoto le lecha la 112 le thehiloe ho tsoa ho lienjineri tse ngata tse fapaneng. Leha ho le joalo, ho fapana le ba pele ho eona, ho M112 e ncha ho ile ha etsoa qeto ea ho haha mohaho o bonolo ka ho fetisisa, ho nka sebaka se senyenyane tlas'a hood. Mofuta oa 90-degree V-shaped ke sona hantle se neng se hlokahala. Ka hona, ho ile ha etsoa qeto ea ho eketsa compactness ea motlakase, 'me e le ho tsitsisa khahlanong le ho sisinyeha ka ho toba le ka mahlakoreng, eketsa shaft e leka-lekaneng pakeng tsa mela ea li-cylinders.
Likarolo tse ling.
- Aluminium cylinder block - Majeremane a ile a etsa qeto ea ho lahla tšepe e boima ka ho feletseng. Ha e le hantle, sena se bile le phello e ntle ho boima bohle ba yuniti. BC e boetse e na le matsoho a tšoarellang. Lejoe le entsoeng ka motsoako oa motsoako le ntlafatsa ho tšoarella ha lintho.
Moqomo - Hlooho ea silinda le eona ke aluminium, e bokaneng ho latela morero oa SOHC - camshaft e le 'ngoe e se nang letho.
- Ho na le li-valve tse 3 le li-spark plug tse 2 ka silindara e le 'ngoe (bakeng sa ho chesa hamolemo ha likopano tsa mafura). Kahoo, enjene ena ke 18-valve. Li-valve tsa mocheso ha li hloke ho fetoloa, kaha ho na le li-compensator tsa hydraulic (li-pushers tse khethehileng tsa mofuta oa hydraulic).
- Ho na le sistimi e feto-fetohang ea nako.
- Mefuta e mengata ea ho kenngoa ke polasetiki, e nang le geometry e fapaneng. Kabo ea mangolo - ho tloha motsoako oa magnesium le aluminium.
- Nako ea ketane ea ho khanna, bophelo ba ts'ebeletso ho fihla ho 200 likete tsa km. Ketane e habeli, e ka tšeptjoa, e potoloha ka likere tse sirelelitsoeng ke rabara.
- Ente e etsoa tlas'a taolo ea tsamaiso ea Bosch Motronic.
- Hoo e ka bang lienjineri tsohle letotong, ho kenyeletsoa le M112, li ne li bokane Bad Cannstatt.
Letoto la 112 le ile la nkeloa sebaka ke tse ling tse tšeletseng, tse hlahisitsoeng ka 2004, tse bitsoang M272.
Tafole e ka tlase e bonts'a lintlha tsa tekheniki tsa M112 E32.
| Ho hlahisa | Semela sa Stuttgart-Bad Cannstatt |
| Enjene e etsa | M112 |
| Lilemo tsa tokollo | 1997 |
| Sesebelisoa sa block sa cylinder | aluminium |
| Sisteme ea matla | injector |
| Tšoaea | E bōpehileng joaloka V |
| Palo ea diselennere | 6 |
| Li-valve ka silindara | 3 |
| Leqeba la piston, mm | 84 |
| Moqomo bophara, limilimithara | 89.9 |
| Compression ratio | 10 |
| Ho fallisoa ha enjene, li-cubic cm | 3199 |
| Enjene ea matla, hp / rpm | 190/5600; 218/5700; 224/5600 |
| Torque, NM / rpm | 270/2750; 310/3000; 315/3000 |
| Mokelikeli | 95 |
| Litekanyetso tsa tikoloho | Yuro 4 |
| Boima ba enjene, kg | ~ 150 |
| Tšebeliso ea mafura, l/100 km (bakeng sa E320 W211) | 28.01.1900 |
| Ts'ebeliso ea oli, gr. / 1000 km | ho 800 |
| Oli ea enjene | 0W-30, 0W-40, 5W-30, 5W-40, 5W-50, 10W-40, 10W-50, 15W-40, 15W-50 |
| Enjene e kae ka enjeneng, l | 8.0 |
| Ha o kenya sebaka sa ho tšela, l | ~ 7.5 |
| Phetoho ea oli ea etsoa, km | 7000-10000 |
| Mocheso o sebetsang oa enjene, deg. | ~ 90 |
| Mohloli oa enjine, likete tse likete | 300 + |
| Ho hlophisa, hp | 500 + |
| Enjene e ile ea kenngoa | 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 |
Liphetoho tsa M112
Enjene ena e ne e na le phetiso ea letsoho le ea othomathiki. Baenjiniere ba entse mosebetsi o motle, ba khonne ho hlahisa moralo oa bokahohle. Kahoo, haeba hood ea koloi e le tlaase, joale sefahla sa moea se behoa ka lehlakoreng le letona, 'me ho amana ha eona le throttle ho etsoa ka pipe le DRV. Empa koloing, moo kamore ea enjene e leng khōlō, filthara e kenngoa ka ho toba koloing, 'me meter ea phallo e kenngoa ka ho toba holim'a throttle. Bala haholoanyane ka phapang pakeng tsa liphetoho tsa 3,2L tse ka tlase.
| M112.940 (1997 - 2003) | 218 hp phetolelo 5700 rpm, torque 310 Nm ka 3000 rpm. E kentsoe ho Mercedes-Benz CLK 320 C208. |
| M112.941 (1997 - 2002) | analogue ea Mercedes-Benz E 320 W210. Matla a enjene 224 hp ho 5600 rpm, torque 315 Nm ka 3000 rpm. |
| M112.942 (1997 - 2005) | analoge M 112.940 bakeng sa Mercedes-Benz ML 320 W163. |
| M112.943 (1998 - 2001) | analogue M 112.941 bakeng sa Mercedes-Benz SL 320 R129. |
| M112.944 (1998 - 2002) | analoge M 112.941 bakeng sa Mercedes-Benz S 320 W220. |
| M112.946 (2000 - 2005) | analoge M 112.940 bakeng sa Mercedes-Benz C 320 W203. |
| M112.947 (2000 - 2004) | analogue ea M 112.940 bakeng sa Mercedes-Benz SLK 320 R170. |
| M112.949 (2003 - 2006) | analoge M 112.941 bakeng sa Mercedes-Benz E 320 W211. |
| M112.951 (2003 - hajoale) | mofuta oa Mercedes-Benz Vito 119/Viano 3.0 W639, 190 hp ho 5600 rpm, torque 270 Nm ka 2750 rpm. |
| M112.953 (2000 - 2005) | analoge M 112.940 bakeng sa Mercedes-Benz C 320 4Matic W203. |
| M112.954 (2003 - 2006) | analoge M 112.941 bakeng sa Mercedes-Benz E 320 4Matic W211. |
| M112.955 (2002 - 2005) | analogue M 112.940 bakeng sa Mercedes-Benz Vito 122 / Viano 3.0 W639, CLK 320 C209. |
Phapang pakeng tsa lienjini tsa M112 e ka bonoa tafoleng ena.
| Sehlooho | Bophahamo, cm3 | Matla, hp le. ka rpm | Matšoao a mang |
| Engine M112 E24 | 2398 | 150 hp ho 5900 | torque - 225 Nm ka 3000 rpm; bophara ba silindara le piston stroke - 83,2x73,5mm; e kentsoeng ho mehlala: C240 W202 (1997-2001), E240 W210 (1997-2000) |
| Engine M112 E26 | 2597 | 170 hp ho 5500 | torque - 240 Nm ka 4500 rpm; bophara ba silindara le piston stroke - 89,9x68,2mm; e kentsoeng ho mehlala: C240 W202 (2000-2001), C240 W203 (2000-2005), CLK 240 W290 (2002-2005), E240 W210 (2000-2002), E240 SW W211 (2003) |
| Engine M112 E28 | 2799 | 204 hp ho 5700 | torque - 270 Nm ho 3000-5000 rpm, bophara ba silinda le piston stroke - 89,9x73,5 limilimithara, e kentsoeng ka mehlala: C280 W202 (1997-2001), E280 W210 (1997-2002), SL280 129 R1998-2002 |
| Engine M112 E32 | 3199 | 224 hp ho 5600 | torque - 315 Nm ka 3000-4800 rpm; bophara ba silindara le piston stroke - 89,9x84mm; e kenyelelitsoe ho mehlala: C320 W203 (2000-2005), E320 W210 (1997-2002), S320 W220 (1998-2005), ML320 W163 (1997-2005), CLK320 W208 (1997-2002-320-170 SLK-2000-2005-3.2 SLK6-XNUMX-XNUMX-XNUMX SLK-XNUMX-XNUMX-XNUMX SLKXNUMX-XNUMX-XNUMX-XNUMX SLKXNUMX-XNUMX-XNUMX-XNUMX). )), Chrysler Crossfire XNUMX VXNUMX |
| Enjene ea M112 C32 AMG | 3199 | 354 hp ho 6100 | torque - 450 Nm ka 3000-4600 rpm; bophara ba silindara le piston stroke - 89,9x84mm; e kentsoe mefuteng: C32 AMG W203 (2001-2003), SLK32 AMG R170 (2001-2003), Chrysler Crossfire SRT-6 |
| Engine M112 E37 | 3724 | 245 hp ho 5700 | torque - 350 Nm ka 3000-4500 rpm; bophara ba silindara le piston stroke - 97x84mm; e kentsoeng ho mehlala: S350 W220 (2002-2005), ML350 W163 (2002-2005), SL350 R230 (2003-2006) |
Kahoo, enjene ena e ile ea hlahisoa ka li-volume tse 4 tse sebetsang.
Mathata a enjene
Moralo oa enjene ena e tukang ka hare e nang le sistimi ea 3-valve e bonahala e le bonolo feela. Ha e le hantle, litsebi tsohle li tseba mathata a sebopeho sa koloi ena.
- Ho lutla ha oli ho etsahalang ka lebaka la tiiso e fokolang ka har'a mochini oa mocheso oa oli. Ntho feela e thusang ke ho nkela gasket sebaka.
- Keketseho ea tšebeliso ea oli, ka lebaka la ho koaheloa ha li-valve stem seals kapa moea o koalehileng oa crankcase. Ho hloekisa hoa thusa.
- Ho lahleheloa ke matla ka mor'a lebelo la lik'hilomithara tse 70, ka lebaka la ho apara ka li-injection, sensor, kapa pulley ea crankshaft.
- Li-vibrations tse matla tse ke keng tsa qojoa ha shaft ea ho leka-lekana e apere.
Ho senngoa ha damper ea crankshaft ho boetse ho nkuoa e le e 'ngoe ea likhokahano tse fokolang tsa enjene ena. Pulley ena e na le lera la rabara (damper), le qalang ho khasa le ho tsoa ka mor'a nako. Butle-butle, pulley ha e sa sebetsa ka mokhoa o tloaelehileng, e ama li-node le mekhoa e haufi.
Taba e 'ngoe e tsebahalang e amana le moea oa crankcase. Phello ea bothata bona e bonahala hang-hang: ebang sekoahelo sa li-valve se na le oli, kapa tšebeliso ea mafura e eketseha.
'Me ntho ea boraro e atisang ho tšoenyeha beng ba enjene ea M112 ke tšebeliso ea oli. Leha ho le joalo, haeba tšebeliso e sa fete litha e le 'ngoe ka lik'hilomithara tse sekete, joale ha ho hlokahale hore u tšoenyehe. Sena se lumelloa ke moetsi ka boeena, a hlalosa sena ka ho se be teng ha mekhoa ea bohlokoa ea enjene e tukang ka hare. Hopola hore litšenyehelo tsa ho rarolla bothata bo joalo li feta theko ea oli e rekiloeng e le top-up. Ho utloisisa lisosa tsa ho chesa oli, e 'ngoe ea mathata ana a lokela ho hopoloa:
- Tšenyo ea ntlo ea sefahla sa oli, sekoaelo sa valve kapa molala oa ho tlatsa oli - mathata ana a hloka tlhokomelo e potlakileng;
- tšenyo ea litiiso tsa oli kapa pan ea enjene - hape ho tsoa ho mekhoa e mengata e tlamang ea ho khutlisa;
- ho roala ha ShPG, hammoho le li-valve stem seals, li-cylinders le lipiston;
- tšenyo ea tsamaiso ea moea ea crankcase, e bakoang ke tšebeliso ea oli ea boemo bo tlaase - bothata bo rarolloa ka ho hloekisa moea.
Ho hloekisa li-ducts tsa ventilation ho bonolo. Sena se ka etsoa lapeng. U tla hloka ho tlosa likoahelo tse peli tsa likamore tsa moea, ebe u sebelisa drill ea 1,5 mm ho hloekisa likoti tse lekantsoeng. Ntho e ka sehloohong ke hore u se ke ua bula likoti ho bophara bo boholoanyane, e leng se tla lebisa ho sebelisoa ha oli le ho feta. Ho phaella moo, ha rea lokela ho lebala ho khutlisa li-hoses tsohle tsa ventilation ka mor'a lik'hilomithara tse likete tse 30.
Ka kakaretso, ena ke enjene e tšepahalang ka ho felletseng e tla tšoarella ntle le mathata haeba o tlatsa maro a boleng bo holimo. E khona ho sebeletsa lik'hilomithara tse likete tse 300 kapa ho feta.
Khutlela
Enjene ea M112 e na le bokhoni bo botle ba nts'etsopele. O ka eketsa matla a yuniti habonolo, hobane 'maraka o fana ka lisebelisoa tse ngata tsa tokiso bakeng sa enjene ena. Khetho e bonolo ka ho fetisisa ea ho ntlafatsa ke ea atmosfere. Bakeng sa sena o tla hloka tse latelang:
- lipapali camshafts, ka ho khetheha Schrick;
- felloa ke matla ntle le catalyst (lipapali);
- ho kenngoa ha moea o batang;
- ho lokisa firmware.
Ha u tsoa, u ka palama lipere tse ka bang 250 ka mokhoa o sireletsehileng.
Khetho e 'ngoe ke ho kenya matlafatso ea mochini. Leha ho le joalo, mokhoa ona o tla hloka mokhoa oa setsebi, kaha enjene e tloaelehileng ea ho tuka ka hare e ka mamella khatello ho fihlela ho 0,5 bar. Ho eletsoa ho sebelisa li-compressor kits tse lokiselitsoeng, tse kang Kleemann, tse sa hlokeng mosebetsi o eketsehileng ho nkela piston sebaka. Kahoo, sena se tla etsa hore ho khonehe ho fumana 340 hp. Ka. le ho feta. Ho eketsa matla, ho kgothaletswa ho fetola piston, ho fokotsa khatello le ho ntlafatsa hlooho ea silinda. Ka tlhaho, tabeng ena hoa khoneha ho letsa hole ho feta 0,5 bar.
| Farid | Lumelang, metsoalle!! Ho na le likhetho tse peli tsa ho reka la 210, e 'ngoe ke E-200 2.0l compr. 2001, restyled mileage 180t.km, theko 500. Ea bobeli E-240 2.4l 2000 restyled, mileage 165t.km, theko 500. Ka bobeli ke "AVANGARD". Ho eletsa hore na ke emise efe pele ke ne ke palama "literekere", ha ke tsebe haholo ka li-enjini tsa peterole, kahoo ke kopa keletso, ke efe e tšepahalang ho feta? |
| Khothalletsa | 112 ka tlhaho. potso e joalo e ka hlaha joang? |
| nahanne | Compressor ea 2 litre e tla khahla haholo ho feta enjene e nyane ea 112. Motsoalle e mong o ne a e-na le eona, o ile a khanna a thabile haholo, 'me ka leeto le khutsitseng o ile a qeta nako e ka tlaase ho 10 motseng. |
| Kolya Saratov | Pele u lokela ho etsa qeto ka morero. Haeba u khanna, joale 112. Haeba ho phutholohile ho tloha sebakeng se seng ho ea ho se seng, ha u ntse u boloka peterole (lekhetho), joale 111. Ke fallela ho li-transmission tsa 111, tse lekaneng bakeng sa ho feta le ka lebelo. |
| Farid | Ho khethoa? Ke hloka koloi bakeng sa ka, Ke rerile ho khanna haholo, hobane matsatsi a phomolo a khutšoanyane. Ha ke khanne ke khobile matšoafo. Ke lula Norilsk, ntho e 'ngoe le e 'ngoe e tla tlameha ho odara ka i-no. |
| Kopano | Nka seo u se ratang, ka bobeli li lokile. |
| Tonic | nka 112 FEELA!!! Ipalle lilithara tse 2, lisilindara tse 4 bakeng sa Eshka, ena ke dohlyak ea 'nete!Ke taba e' ngoe bakeng sa Seshka! ka 112 u ka ipholla litho tsa botona kapa botšehali, u ka halika, 'me ka 111 ea ho ipholla litho tsa botona kapa botšehali ho li khotsofatsa))) E, sebakeng sa heno 112 e tla pholile nako e teletsana le ho hoama hanyane!) |
| Constance | Nts'oarele, empa ke hokae moo e khahlang haholo? |
| Slavzabrat | Khetho ke ea hau? Compressor 2,0 ke 2,5 Empa e lerata! A 112 motor clear frisky ntle le lerata. Molemo o ka fumanoa koloing efe kapa efe! Merc ke Merc! |
| Max | Bakeng sa motse, ea 111. Tseleng e khōlō, u tla tšosoa ke ho lieha ha eona. |
| Konstantin Kurbatov | Hobaneng ha motho e mong le e mong a omanya lienjine tse nyane! Ke ne ke khanna koloi ea ka ka 210 km / h, joale ke ile ka tšoha, pele bakeng sa bophelo ba ka, joale ka laesense ea ka. ho khanna kae hona joale ka liphetoho tsa sepolesa sa sephethephethe? le metse, li fapane: ho ea ka ho na le batho ba 2.0, ha ho na lesale la motse. haho moo o ka behang matla teng. 'me ke nahana hore ha se 'na feela ea tšoanang le Py.Sy..Ke na le likoloi tse peli, ke na le seo nka se bapisang le 40! |
| Senyatsi | Haeba u nka 112, joale 3.2 ho e mong le e mong oa hae. Nka v6, eo Lancers e nang le maqheka a tlohang ho eona. Empa u tla tšela linkho tsa oli. |
| Vadimir | Ke na le 111 2.3. ha a tsamaee ka pina ha a bapisoa le 112. leka ho feta teraka ka 90 'me u tla utloisisa phapang. |
| Maaborijene | sebakeng sa hau, nka nka feela 4matic le 112th efe kapa efe e nang le mileage e tlase ka ho fetesisa + ka lebitso la webasta + 4-zone climate le max 16″ mabili - ka botlalo ka rag! |
| Farid | Ke ile ka sheba 4matics, ba rekisa tse fokolang haholo tsa tsona .. 2.8 le 3.2 4matics li ka nka boemo bo botle haholo. U ka e etsa ntle le Webasto, lienjene tsa peterole li chesa hantle, empa ha ke siee koloi ea ka seterateng. Ke leboha keletso. |
| Maxss | Ka tsela e itseng mariha pele ho ho qetela, ha ke ne ke e-na le C320 e nang le mochine oa chic 112, ha ke etela litšebeletso tse fapa-fapaneng ke ile ka bona beng ba bangata ba malimabe ba C200 ba nang le compressor, bao likoloi tsa bona li sa qaleng / ho ja 18l / ha li tsamaee serame. . Ka tsela, ho boetse ho na le mathata ka ts'ebeletso - ha se bohle ba ka e lokisang. S-shka ea ka e jele lilithara tse 10-13, e palame ka bohlale 'me e lula e qala. Kahoo ha ho na li-compressor le li-enjini tse 4-cylinder !! - ena ke ts'ebetso ea khoebo bakeng sa Mercedes le phoso ho mong'a eona, u lokela ho hlajoa ke lihlong ka eona. Compressor ea 2 litre e tla khahla haholo ho feta enjene e nyane ea 112. Motsoalle e mong o ne a e-na le eona, o ile a khanna a thabile haholo, 'me ka leeto le khutsitseng o ile a qeta nako e ka tlaase ho 10 motseng. ee ka sebele))) ba TSOHLE ushatannye!!! ba phelang ha ba joalo. O qala ho khanna feela ka 4-5000 rpm, 'me ha a fuoa hore lilemo tsohle tse 10 ba li khanna joalo - joalo ka motho eo e seng moahi - ka nako e ts'oanang o ja joalo ka sethunya,' me, ntle le moo, 180 kapa lope moo mabotho - bakeng sa e-class - sena ha se letho ho hang . V6 feela - e na le torque e eketsehileng 'me e hula hantle ho tloha tlase, ka ho latellana, e ja hanyenyane mme e robeha hanyenyane. 'me u se ke ua ferekanya motho., barekisi ba ratehang ba thepa e nang le enjene ea 1800 e nang le compressor)) le hoja ho na le joaloka 210 e nang le enjene ea 2.0 litha e se nang compressor 136 hp, katiba e tšoanang))) |
