Enjine ea BMW N63B44, N63B44TU

Baetsi ba BMW ba tloaelane le lienjine tsa N63B44 le N63B44TU.

Litsi tsena tsa matla ke tsa moloko o mocha, o lumellanang ka botlalo le maemo a hona joale a tikoloho ea Euro 5.

Enjene ena e boetse e hohela bakhanni ba nang le matla a boleng bo holimo le litšobotsi tsa lebelo. A re ke re li hlahlobe ka botlalo.

Tlhaloso ea Engine

Ho lokolloa ha mofuta oa mantlha oa N63B44 ho qalile ka 2008. Ho tloha 2012, N63B44TU e boetse e fetotsoe. Tlhahiso e ile ea thehoa Setsing sa Munich.

Enjene e ne e reretsoe ho nkela sebaka sa khale se neng se lakatseha N62B48. Ka kakaretso, tsoelo-pele e ile ea etsoa motheong oa pele ho eona, empa ka lebaka la baenjiniere, li-node tse fokolang haholo li ile tsa sala ho eona.

Lihlooho tsa li-cylinder li entsoe bocha ka ho feletseng. Ba ile ba fumana sebaka se fapaneng sa ho kenella hammoho le li-valve tsa ho ntša metsi. Ka nako e ts'oanang, bophara ba li-valve tsa ho qeta bo ile ba lekana le 29 mm, 'me bakeng sa li-valve tsa ho noa ke 33,2 mm. Tsamaiso ea hlooho ea cylinder e boetse e ntlafalitsoe. Haholo-holo, li-camshafts tsohle li fumane karolo e ncha ka 231/231, 'me phahamiso e ne e le 8.8 / 8.8 mm. Ketane e 'ngoe ea bushing toothed le eona e ne e sebelisoa ho khanna.

Ho ile ha boela ha bōptjoa sebaka se feletseng sa li-cylinder block, aluminium se ile sa sebelisoa bakeng sa eona. Ho ile ha kenngoa mochine o fetotsoeng oa crank ho eona.

Siemens MSD85 ECU e sebelisetsoa ho laola. Ho na le li-turbocharger tsa Garrett MGT22S tse peli, li sebetsa ka mokhoa o ts'oanang, li fana ka khatello e matla ea 0,8 bar.

Ka 2012, phetolelo e fetotsoeng, N63B44TU, e ile ea hlahisoa letotong. Enjene e amohetse li-piston tse ntlafalitsoeng le lithupa tse hokelang. Letoto la tokiso ea mokhoa oa ho aba khase le lona le atolositsoe. Ho ile ha sebelisoa mochine o mocha oa taolo ea enjene - Bosch MEVD17.2.8

Litlhaloso tsa theknoloji

Li-motor li na le matla a matle haholo, a bakoang ke litšobotsi tsa tekheniki. Bakeng sa ho bapisa habonolo, matšoao 'ohle a ka sehloohong a akaretsoa tafoleng.

N63B44	N63B44TU
Ho fallisoa ha enjene, li-cubic cm	4395	4395
Boholo ba matla, hp	EA-450 (46) / 4500 EA-600 (61) / 4500 EA-650 (66) / 1800 EA-650 (66) / 2000 EA-650 (66) / 4500 EA-650 (66) / 4750 EA-700 (71) / 4500	EA-650 (66) / 4500
Palo e phahameng ea torque, N * m (kg * m) ka rpm.	EA-400 (294) / 6400 EA-407 (299) / 6400 EA-445 (327) / 6000 EA-449 (330) / 5500 EA-450 (331) / 5500 EA-450 (331) / 6000 EA-450 (331) / 6400 EA-462 (340) / 6000	EA-449 (330) / 5500 EA-450 (331) / 6000
Boholo ba matla, hp (kW) ka rpm	400 - 462	449 - 450
Fuel sebelisoa	AI-92 ea peterole AI-95 ea peterole AI-98 ea peterole	AI-95 ea peterole
Ts'ebeliso ea mafura, l / 100 km	8.9 - 13.8	8.6 - 9.4
mofuta oa enjene	V-e bōpehileng joaloka, 8-silindara	V-e bōpehileng joaloka, 8-silindara
Eketsa. leseli la enjene	ente e tobileng ea mafura	ente e tobileng ea mafura
Ts'oaetso ea CO2 ho g / km	208 - 292	189 - 197
Moqomo bophara, limilimithara	88.3 - 89	89
Palo ea li-valve ka silindara	4	4
Supercharger	Mafahla turbocharging	Motlakase
Sistimi ea ho qala ho emisa	boikhethelo	e
Leqeba la piston, mm	88.3 - 89	88.3
Compression ratio	10.5	10.5
Ho tsoa mohloding. km.	400 +	400 +

Beng ba likoloi tse nang le lienjineri tse joalo ba na le mahlohonolo haholo hore joale ha ba hlahlobe linomoro tsa likarolo tsa matla ha ba ngolisa. Nomoro e fumaneha botlaaseng ba cylinder block.

E le hore u e bone, u lokela ho tlosa tšireletso ea enjene, joale u ka bona letšoao le kentsoeng ka laser. Le hoja ho se na litlhoko tsa tlhahlobo, ho ntse ho khothaletsoa ho boloka kamore e hloekile.

Ho tšepahala le mefokolo

Lienjiniere tse entsoeng ka Jeremane li 'nile tsa nkoa e le tse ka tšeptjoang. Empa, ke mola ona o khetholloang ka ho nepahala ha tlhokomelo. Ho kheloha leha e le hofe ho ka lebisa tlhokahalong ea litokiso tse rarahaneng.

Lienjine tsohle li ja oli hantle, sena se bakoa haholo ke tšekamelo ea ho koaela li-grooves. Ka kakaretso moetsi o bontša hore tšebeliso ea lubricant e fihlang ho litha e le ngoe ho lik'hilomithara tse 1000 e ka har'a sebaka se tloaelehileng.

Ho ka 'na ha e-ba le mello e fosahetseng. Lebaka ke li-spark plugs. Hangata, mechini e khothaletsa ho sebelisa li-spark plug tse tsoang lienjineng tsa M-Series. Li tšoana ka ho feletseng.

Hamore ea metsi e ka hlaha. Sena se etsahala ka mor'a nako e telele ea ho theoha ha lienjineri tsa lihlahisoa tsa pele. Lebaka le ka har'a li-nozzles tsa piezo, likopanong tsa morao-rao ho ile ha sebelisoa li-nozzles tse ling, tse se nang bothata bona. Feela haeba ho ka etsahala, ho bohlokoa ho li kenya ntle le ho emela ho hlaha ha hamore ea metsi.

Tlhokomelo

Bakeng sa bakhanni ba bangata, ho itokisa lienjineri tsa BMW N63B44 le N63B44TU ho bonahala e le mosebetsi o batlang o sa khonehe. Ho na le mabaka a 'maloa a sena.

Li-unit tse ngata li kentsoe liboutung bakeng sa lihlooho tse bōpehileng ka ho khetheha. Ha li kenyelelitsoe litsing tse tloaelehileng tsa ho lokisa likoloi. U lokela ho li reka ka thoko.

Bakeng sa boholo ba mosebetsi, esita le tse nyenyane, ho hlokahala ho qhaqha palo e kholo ea likarolo tsa polasetiki. Litšebeletsong tsa molao tsa BMW, tekanyetso ea ho lokisa enjene bakeng sa ho tlosoa ke lihora tse 10. Ka karacheng, mosebetsi ona o nka lihora tse 30-40. Empa, ka kakaretso, haeba ntho e 'ngoe le e' ngoe e etsoa ho ea ka litaelo, ho ke ke ha e-ba le mathata.

Hape, ka linako tse ling ho ka ba le mathata ka likarolo. Hangata li tlisoa ka taelo. Sena se ka thatafatsa le ho liehisa tšebetso ea tokiso ka mokhoa o itseng.

Ho sebelisoa oli efe

Joalokaha ho boletsoe ka holimo, lienjineri tsena tse tukang ka hare li batla haholo boleng ba mafura. Ka hona, etsa bonnete ba hore u reka feela oli ea maiketsetso e khothalletsoang ke moetsi. Tšebeliso ea oli ea motlakase e nang le litšobotsi tse latelang e nkoa e le e nepahetseng:

• EA-5W-30
• EA-5W-40.

Ka kopo hlokomela hore sephutheloana se tlameha ho bonts'a hore sehlahisoa se khothalelitsoe mme se lumelletsoe ho sebelisoa lienjineng tsa turbocharged.

Oli e lokela ho fetoloa lik'hilomithara tse likete tse 7-10. Phetoho e nakong e eketsa haholo bophelo ba enjene. Ho kgothaletswa ho reka hang-hang setlolo se nang le margin. Lilithara tse 8,5 li kenngoa ka enjene, ho nahanela tšebeliso, ho molemo ho nka lilithara tse 15 hang-hang.

Tuning Features

Mokhoa o sebetsang ka ho fetesisa oa ho eketsa matla ke ho lokisa li-chip. Ho sebelisa firmware e 'ngoe ho u lumella ho fumana keketseho ea 30 hp. Sena se molemo haholo ha ho nahanoa ka matla a pele. Ho feta moo, mohloli oa kakaretso oa enjene o eketseha, ka mor'a ho o khantša ka khutso o sebetsa lik'hilomithara tse ka bang 500-550.

Boring ea Cylinder ha e sebetse, e fokotsa feela bophelo ba block. Haeba u batla ho fetola moqapi, ho molemo ho kenya mochine oa ho qeta lipapali, hammoho le intercooler e fetotsoeng. Ntlafatso e joalo e ka fana ka keketseho ea ho fihla ho 20 hp.

SWAP bokhoni

Hajoale, ha ho na lienjineri tse matla tse loketseng ho nkela sebaka molemong oa BMW. Sena se fokotsa menyetla ea bakhanni ba khethang ho khutlisa koloi e le hore ba ntlafatse litšobotsi tsa tekheniki.

E ne e kentsoe likoloing life?

Li-motors tsa liphetoho tsena li ne li kopana hangata le mefuteng e mengata. Re tla thathamisa feela tse ka fumanoang Russia.

Sesebelisoa sa matla sa N63B44 se kentsoe ho BMW 5-Series:

• 2016 - hona joale, moloko oa bosupa, sedan, G30;
• 2013 - 02.2017, phetolelo e nchafalitsoeng, moloko oa botšelela, sedan, F10;
• 2009 - 08.2013, moloko oa botšelela, sedan, F10.

E ka boela ea fumanoa ho BMW 5-Series Gran Turismo:

• 2013 - 12.2016, restyling, moloko oa botšelela, hatchback, F07;
• 2009 - 08.2013, moloko oa botšelela, hatchback, F07.

Enjene e boetse e kentsoe ho BMW 6-Series:

• 2015 - 05.2018, ho tsosolosa, moloko oa boraro, 'mele o bulehileng, F12;
• 2015 - 05.2018, restyling, moloko oa boraro, coupe, F13;
• 2011 - 02.2015, moloko oa boraro, 'mele o bulehileng, F12;
• 2011 - 02.2015, moloko oa boraro, coupe, F13.

Limited e kentsoe ho BMW 7-Series (07.2008 - 07.2012), sedan, moloko oa 5, F01.

E sebelisoa haholo ho BMW X5:

• 2013 - hona joale, suv, moloko oa boraro, F15;
• 2018 - hona joale, suv, moloko oa bone, G05;
• 2010 - 08.2013, phetolelo e nchafalitsoeng, suv, moloko oa bobeli, E70.

E kentsoe ho BMW X6:

• 2014 - hona joale, suv, moloko oa bobeli, F16;
• 2012 - 05.2014, restyling, suv, moloko oa pele, E71;
• 2008 - 05.2012, suv, moloko oa pele, E71.

Enjene ea N63B44TU ha e tloaelehe. Empa, sena se bakoa ke taba ea hore e kentsoe tlhahisong haufinyane tjena. E ka bonoa ho BMW 6-Series:

• 2015 - 05.2018, restyling, sedan, moloko oa boraro, F06;
• 2012 - 02.2015, sedan, moloko oa boraro, F06.

E ne e boetse e sebelisetsoa ho kenya BMW 7-Series:

• 2015 - hona joale, sedan, moloko oa botšelela, G11;
• 2015 - hona joale, sedan, moloko oa botšelela, G12;
• 2012 - 07.2015, restyling, sedan, moloko oa bohlano, F01.