BMW E46 engine - waa kuwee wadeyaasha ay tahay inaad fiiro gaar ah u yeelato?

Nooca ugu horreeya ee baabuurka waxaa lagu heli karaa sedan, coupe, la bedeli karo, gaadhi boosteejo ah iyo nooca hatchback. Waxaa xusid mudan in kuwii ugu dambeeyay ay wali ku shaqeynayeen qeybta taxanaha 3aad oo leh magaca Compact. Matoorka E46 waxa lagu dalban karaa nooc batrool ama naafto ah. Waxaan soo bandhigaynaa macluumaadka ugu muhiimsan ee ku saabsan unugyada wadista oo ay tahay inaad fiiro gaar ah u yeelato. Tilmaamaha iyo isticmaalka shidaalka, iyo sidoo kale faa'iidooyinka iyo khasaarooyinka matooradaas, waxaad ogaan doontaa daqiiqad!

E46 - matoorada shidaalka

Matoorada inta badan lagu taliyaa waa noocyada lix-dhululubo. Waxaa lagu gartaa dhaq-dhaqaaq wanaagsan iyo dhaqan shaqo oo sarreeya. Noocyo badan oo ah matoorada E46 - waxaa jira ilaa 11 nooc oo leh awood kala duwan - ficil ahaan waxay u egtahay mid fudud.

Doorashooyinka soo socda ayaa diyaar ah:

• fursadaha leh mugga 1.6 ilaa 2.0 litir, i.e. M43 / N42 / N46 - afar-dhululubo, dariiqyada khadka-line;
• noocyada laga bilaabo 2.0 ilaa 3.2 l, i.e. M52/M54/с54 – lix-dhululubo, matoorada gudaha-line.

Unugyada lagu taliyay ee kooxda batroolka - nooca M54B30

Matoorkani waxa uu lahaa barokac dhan 2cm³ wuxuuna ahaa kala duwanaanshaha ugu weyn ee M970. Waxay soo saartay 54 kW (170 hp) at 228 rpm. iyo wareeg ah 5 Nm at 900 rpm. Dhalay 300 mm, istaroog 3500 mm, saamiga cadaadiska 84.

Unugga korantada waxaa lagu qalabeeyay duritaan shidaal oo aan toos ahayn oo dhibco badan leh. Matoorka E46 ee si dabiici ah loo hamiyo oo leh nidaamka waalka DOHC wuxuu lahaa haanta saliideed ee 6,5 litir, qeexida lagu taliyayna waxay ahayd walax cufnaanta 5W-30 iyo 5W-40 iyo nooca BMW Longlife-04.

330i waxqabadka engine iyo isticmaalka shidaalka

Gaariga ayaa gubtay kadib:

• 12,8 litir oo shidaal ah 100 kiiloomitir magaalada;
• 6,9 litir 100 kiiloomitir ee wadada weyn;
• 9,1 100 kiiloomitir oo la isku daray.

Baabuurka ayaa xawaare ku socda 100 km / h 6,5 ilbiriqsi oo kaliya, taas oo loo qaadan karo natiijo aad u wanaagsan. Xawaaraha ugu badan wuxuu ahaa 250 km / h.

E46 - matoorada naaftada

Matoorada naaftada, E46 waxaa lagu qalabayn karaa moodooyinka 318d, 320d iyo 330d. Awooddu way kala duwanayd 85 kW (114 hp) ilaa 150 kW (201 hp). Waa in la ogaadaa in, inkastoo waxqabadka wanaagsan, unugyada naaftada ay lahaayeen heer guuldarro ka sarreeya unugyada shidaalka.

Unugyada lagu taliyay ee E46 ee kooxda naaftada - nooca M57TUD30

Waxay ahayd 136 kW (184 hp) matoorka gubashada gudaha. Wuxuu bixiyay 184 hp. 4000 rpm. iyo 390 Nm at 1750 rpm. Waxaa lagu rakibay dhinaca hore ee baabuurka oo ku yaal meel dheer, iyo mugga shaqada ee baabuurka ayaa gaadhay 2926 cm³.

Unuggu waxa uu lahaa 6 dhululubo in-line ah dhexroor dhululubo ah 84 mm iyo bisin stroke of 88 mm oo cadaadis ah 19. Waxaa jira afar pistons halkii dhululubo - kani waa nidaamka OHC. Qeybta naaftada waxay isticmaashaa nidaamka tareenada caadiga ah iyo mashiinnada korontada qaada.

Nooca M57TUD30 wuxuu lahaa haanta saliideed ee 6,5 litir. Walax leh cufnaanta 5W-30 ama 5W-40 iyo qeexida BMW Longlife-04 ayaa lagula taliyay in la shaqeeyo. Weel qaboojiye 10,2 litir ah ayaa sidoo kale la rakibay.

330d waxqabadka engine iyo isticmaalka shidaalka

Matoorka M57TUD30 ayaa isticmaalay:

• 9,3 litir oo shidaal ah 100 kiiloomitir magaalada;
• 5.4 litir 100 kiiloomitir ee wadada weyn.

Naaftada ayaa gaadhiga ku dardargelisay 100 km/saacadii 7.8 ilbiriqsi,waxana uu xawaarihiisa ahaa 227km/saacadiiba. Injin BMW ah ayaa darawalo badani u arkaan inuu yahay unugga ugu fiican ee taxanaha 3 E46.

Hawlgalka matoorada BMW E46 - arrimo muhiim ah

Marka laga hadlayo matoorada E46, dayactirka joogtada ah ee baabuurta ayaa ah arrin muhiim ah. Marka hore, waxay tilmaamaysaa wakhtiga. Waa in la beddelo ku dhawaad ​​400 XNUMX kasta. km. Waxa kale oo jira dhibaatooyin la xidhiidha xidhmooyinka kala duwan ee qaadashada, iyo sidoo kale wadista wakhtiga iyo duritaanka tareenada caadiga ah. Waa inaad sidoo kale fiiro gaar ah u yeelataa beddelka joogtada ah ee duuliyaha dual-mass flywheel.

Waxa kale oo jira guul-darrooyinka turbochargers iyo hababka duritaanka. Haddii ay dhacdo cilad, dhammaan 6-da cirbad waa in la beddelaa. Noocyada la shaqeeya gudbinta tooska ah, dhaawac soo gaara gudbinta waa suurtagal.

Ma jiro yaraanta moodooyinka E46 ee sida wanaagsan loo ilaaliyo ee suuqa sare. BMW waxay abuurtay taxane wanaagsan oo baabuur badan aysan ka soo gaarin daxalka. Ma aha oo kaliya baabuurta ayaa ku jira xaalad farsamo oo wanaagsan - tani waxay sidoo kale khuseysaa cutubyada wadista. Si kastaba ha noqotee, ka hor intaadan iibsan BMW E46, waa inaad si taxadar leh u akhridaa xaaladda farsamada ee mishiinka si aad uga fogaato dhibaatooyinka dayactirka ee qaaliga ah. Matoorka E46 oo xaalad wanaagsan ku jira ayaa hubaal ahaan noqon lahaa doorasho wanaagsan.