BMW E60 5 Series - uphethiloli kanye nezinjini diesel. Idatha yobuchwepheshe nolwazi lwemoto

Amamodeli we-E60 ayehluka ngokuthi asebenzise izixazululo eziningi ze-elekthronikhi. Okunye okugqame kakhulu ukusetshenziswa kwe-iDrive infotainment system, amalambu aguqukayo kanye ne-head-up display, kanye ne-E60 lane sexwayiso sokusuka. Izinjini zikaphethiloli zazifakwe i-turbocharger futhi zaziwukuhluka kokuqala okunalesi sixazululo emlandweni wochungechunge lwe-5. Thola okwengeziwe ngenjini esihlokweni sethu.

I-BMW E60 - izinjini zikaphethiloli

Ngesikhathi kwethulwa imoto ye-E60, kwakutholakala kuphela imodeli yenjini yesizukulwane esedlule E39 - i-M54 emgqeni wesithupha. Lokhu kwalandelwa ukuhlanganiswa kwe-545i enenjini engu-N62V8, kanye nezinjini ezingama-twin-turbocharged N46 l4, N52, N53, N54 l6, N62 V8 kanye ne-S85 V10. Kufanele kuqashelwe ukuthi inguqulo ye-turbo ephindwe kabili ye-N54 yayitholakala kuphela emakethe yaseNyakatho Melika futhi ayizange isatshalaliswe eYurophu.

Okunconyiwe kukaphethiloli okuhlukile - N52B30

Injini kaphethiloli yakha i-258 hp. ngo-6600 rpm. futhi 300 Nm at 2500 rpm. Ivolumu ephelele yeyunithi yayingu-2996 cm3, ifakwe amasilinda asemgqeni angu-6 namapiston amane lilinye. Isilinda senjini esingu-85 mm, i-piston stroke esingu-88 mm ne-compression ratio engu-10.7.

I-N52B30 isebenzisa isistimu yomjovo ongaqondile wamaphuzu amaningi - umjovo onamaphuzu amaningi. Injini eshisekela ngokwemvelo inethangi likawoyela elingu-6.5L futhi ukucaciswa okunconyiwe kungu-5W-30 kanye no-5W-40 uketshezi, njenge-BMW Longlife-04. Iphinde ibe nesiqukathi esipholile esingu-10 litre.

Ukusetshenziswa kwamafutha nokusebenza

Injini enegama elithi N52B30 idla amalitha kaphethiloli angu-12.6 ngebanga elingu-100 km edolobheni kanye namalitha angu-6.6 ngebanga elingu-100 km ngomjikelezo ohlangene. IBMW ijubane isuka ku-5 iye ku-100 km/h ngemizuzwana engu-6.5, kanti ijubane layo eliphezulu libe ngu-250 km/h. 

Izici zedizayini yeyunithi yamandla

Injini ifakwe i-Double-VANOS camshaft, kanye ne-aluminium lightweight ne-magnesium cylinder block, kanye ne-crankshaft esebenza kahle, ama-pistons alula kanye nezinsimbi zokuxhuma, kanye nekhanda elisha le-cylinder.Ingxenye yokugcina yayinesistimu yesikhathi se-valve eguquguqukayo yama-valve okungenisa nawokukhipha.

Ama-injection atholakala ekhanda kanye ne-cylinder block nawo afakiwe. Kuphinde kwanqunywa ukuthi kusetshenziswe i-DISA ubude obuguquguqukayo obuhlukahlukene, kanye ne-Siemens MSV70 ECU.

Izinkinga ezijwayelekile ku-N52B30

Ngesikhathi sokusebenza kwenjini ye-N52B30, kwakudingeka ukulungiselela ukungasebenzi okuthile. Inguqulo ka-2996 cc ibe nezinkinga, phakathi kwezinye izinto, ngokungenzi lutho ngokungalingani noma ukusebenza okunomsindo. Isizathu ukuklama okungalungile kwamasongo e-piston.

Ukucushwa kwenjini ye-N52B30 - izindlela zokuthuthukisa ukusebenza kwe-ICE

Inguqulo yenjini yomlilo yangaphakathi ingashintshwa futhi ithuthukise amandla afinyelela ku-280-290 hp. Kuphinde kuncike enguqulweni yeyunithi yamandla. Ukuze wenze lokhu, ungasebenzisa izigaba ezintathu zokuthatha i-DISA, kanye nokushuna i-ECU. Abasebenzisi bezinjini baphinde bakhethe isihlungi somoya sezemidlalo kanye nesistimu yokukhipha umoya esebenza kahle kakhudlwana.

Ukwelashwa okusebenzayo nakho kungaba ukufakwa kwe-ARMA complex. Lona umkhiqizi owaziwayo futhi ofakazelwe, kodwa ukusebenzisa imikhiqizo eqinisekisiwe evela kwabanye abahlinzeki nakho kuyisinqumo esihle. Amakhithi ahlanganisa izingxenye ezinjengabakaki abakhwezwayo, ama-pulleys, ibhande le-accessory drive ehlukile, isihlungi somoya esigeleza kakhulu, i-boost inlet, ikhompyutha yokulawula uphethiloli ye-FMC, izijovo zikaphethiloli, i-wastegate ne-intercooler.

BMW E60 - izinjini diesel

Ekuqaleni kokusatshalaliswa kwezinhlobonhlobo ze-E60, njengoba kwenzeka ezinguqulweni zikaphethiloli, injini eyodwa kuphela yedizili yayitholakala emakethe - 530d ngenjini ye-M57, eyaziwa nge-E39 5. Ngemuva kwalokho, i-535d ne-525d yengezwe ohlwini lwe-M57 l6 enevolumu engu-2.5 kuya ku-3.0 amalitha, kanye ne-M47 ne-N47 enevolumu engu-2.0 amalitha. 

Inketho yedizili enconyiwe - M57D30

Injini yakha amandla angu-218 hp. ngo-4000 rpm. futhi 500 Nm at 2000 rpm. Ifakwe phambi kwemoto endaweni yobude, futhi umthamo wayo ogcwele wokusebenza wawungu-2993 cm3. Yayinamasilinda angu-6 ngokulandelana. Ayenobubanzi obungu-84 mm futhi ngalinye linamapiston amane ane-stroke engu-90 mm.

Injini kadizili isebenzisa isistimu yezitimela ezijwayelekile kanye ne-turbocharger. I-motor futhi yayinethangi likawoyela elingu-8.25 litre, futhi i-ejenti enconyiwe kwakuyi-ejenti ethile ye-5W-30 noma i-5W-40 density, njenge-BMW Longlife-04. Injini ibihlanganisa nethangi elipholile elingu-9.8 litre.

Ukusetshenziswa kwamafutha nokusebenza

Injini engu-M57D30 idla amalitha angu-9.5 ngebanga lika-100 km edolobheni, idla amalitha angu-5.5 ngebanga elingu-100 km emgwaqweni onguthelawayeka kanye nebanga elingu-6.9 km elidla amalitha angu-100. I-BMW 5 Series isebenzisa udizili ijubane layo eliphezulu ifinyelele ku-100 km/h ngemizuzwana engu-7.1 kanti imoto ibikwazi ukugijima ifinyelele ku-245 km/h.

Izici zedizayini yeyunithi yamandla

I-motor isekelwe ensimbi ekhonjiwe kanye ne-cylinder block esindayo. Lokhu kunikeza ukuqina okuhle nokudlidliza okuphansi, okufaka isandla kusiko lomsebenzi omuhle nokusebenza okuzinzile kweyunithi yokushayela. Ngenxa yohlelo lwe-Common Rail, i-M57 yayinamandla kakhulu futhi isebenza kahle.

Njengomphumela wezinguquko zokuklama, i-cast-iron block yathathelwa indawo i-aluminium, futhi isihlungi se-particulate (DPF) sengeziwe. Iphinde yaveza i-valve ye-EGR kanye nezici zokuklama kwe-powertrain zifaka i-swirl flap ku-multifold intake.

Izinkinga ezijwayelekile ku-N57D30

Izinkinga zokuqala ngokusebenza kwenjini zingase zihlotshaniswe ne-swirl flap ku-multifold intake. Ngemva kwebanga elithile, bangangena ku-cylinder, badale umonakalo ku-piston noma ekhanda.

Ukungasebenzi kahle kuyenzeka nange-valve o-ring, engavuza. Isixazululo esingcono kakhulu kwakuwukukhipha isici. Lokhu akuthinti kabi ukusebenza kweyunithi, kodwa kuthinta imiphumela yokukhipha umoya. 

Enye inkinga evamile isihlungi se-DPF esinephutha, esibangelwa ukumelana nokungaphumeleli kwe-thermostat. Lokhu kuphinde kuthinteke isimo esihle sobuchwepheshe se-valve ye-throttle phambi kwe-valve ye-EGR.

Ungayinakekela kanjani injini ye-N57D30?

Ngenxa yebanga eliphakeme lamamodeli amaningi atholakalayo emakethe, kunezici ezithile okufanele uzinake - hhayi kuphela uma kukhulunywa ngemodeli yakho, kodwa futhi endabeni yamabhayisikili angemuva kwemakethe ozowathenga. Okokuqala okumele ukwenze ukushintsha ibhande lesikhathi njalo emuva kuka-400 XNUMX km. km. Lapho usebenza, sebenzisa amafutha anconyiwe kanye nophethiloli wekhwalithi ephezulu kakhulu.

Yini okufanele uyibheke lapho uthenga i-E60 esetshenzisiwe - izinjini ezisesimweni esihle sobuchwepheshe

Amamodeli e-BMW athathwa njengezimoto ezihlala isikhathi eside. Isixazululo esihle yiyunithi ye-M54, ehlukaniswa ngokuklama okulula, okuhunyushwa ezindlekweni eziphansi zokusebenza nokulungisa. Kuyafaneleka futhi ukunaka izinketho ngohlelo lwe-SMG, ngoba ukunakekelwa okungenzeka kuhlotshaniswa nokuchitha imali enkulu. Izinguqulo zenjini ezisebenza nge-othomathikhi nazo ziyanconywa. 

Mayelana nokusebenza kanye nokusebenza okuzinzile, i-N52B30 ne-N57D30 egcinwe kahle yizinqumo ezinhle. Kokubili amadrayivu kaphethiloli nodizili asesimeni esihle sobuchwepheshe futhi azokubuyisela ngokusebenza kahle nomnotho.