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BMW 3.0 TURBO DIESEL ENGINE N57D30A

I-BMW 3.0 injini kadizili enegama elithi N57D30A imele inguquko ebalulekile yobuchwepheshe endaweni yezimoto, enikeza inhlanganisela yamandla, ukusebenza kahle nokwethembeka. Ikhiqizwe uhlobo oludumile lwe-Komotashi, le njini enamasilinda ayisithupha inikeza ukusebenza okumangalisayo ngenxa yezinto zokwakha zekhwalithi ephezulu kanye nomklamo othuthukile.

    ISINGENISO SOMKHIQIZO

    Ukususwa:


    Ukususwa kwenjini kuwuphawu olubalulekile ngoba kuthinta ngokuqondile ukuphuma kwamandla enjini, izici zetorque, nokusebenza kukonke. Ngokuvamile, izinjini ezinokugudluzwa okukhulu zivame ukukhiqiza amandla amaningi kanye netorque uma kuqhathaniswa nezinjini ezincane, kucatshangelwa ukuthi ezinye izici ezifana nohlobo lukaphethiloli, ukusebenza kahle kokuvutha, kanye nokulungisa kuhlala kungashintshi.

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    Injini ye-BMW N57D30A, njengezinjini eziningi zesimanje zezimoto, ihlanganisa amasu okwakha athuthukile nezinto zokwakha ukuze kuzuzwe ibhalansi phakathi kokusebenza, ukusebenza kahle, nokuqina. Nakhu ukuhlukaniswa kokwakhiwa kwayo nezinto ezisetshenziswa kakhulu:

    I-P90119977-entsha-bmw-5-chungechunge-sedan-luxury-line-05-2013-330px0xa

    ● I-Lightweight Aluminium Block

    Emgogodleni we-N57 Diesel Powerplant kukhona i-aluminium alloy block engasindi, eklanywe ngobunono ukuze inikeze amandla akhethekile kuyilapho inciphisa isisindo sisonke. Lokhu kwakhiwa okuthuthukisiwe kuqinisekisa ukushesha okuthuthukisiwe nokusabela ngaphandle kokubeka engcupheni ukuqina.

    ● Inhloko Yesilinda Eyakhiwe Ngokunemba

    Ikhanda lesilinda le-N57 Diesel Powerplant lakhiwe ngokunemba kusukela kungxubevange ye-aluminium yezinga eliphezulu, elungiselelwe ukwenza lula ukushabalaliswa kokushisa okuphumelelayo nokugcina izinga lokushisa elilungile lokusebenza. Lokhu kwakhiwa okucophelela kuqinisekisa ukusebenza okuqhubekayo nokuphila isikhathi eside ngaphansi kwezimo ezinzima kakhulu.

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    I-P90119973-intsha-bmw-5-chungechunge-sedan-luxury-line-05-2013-600pxpx5

    ● Amaphistoni E-Aluminium Akhiwe

    Iklanyelwe ukuqina nokusebenza okungayekethisi, i-N57 Diesel Powerplant ifaka amapiston e-aluminium enziwe mbumbulu. Lezi zingxenye ezakhiwe ngokunemba ziklanyelwe ukumelana nobunzima bokuvutha komfutho ophezulu, zilethe ukulethwa kwamandla okushelelayo nokuthembekile kuyo yonke impilo yenjini.

    I-Crankshaft Yensimbi Yamandla Aphakeme:Inhliziyo ye-N57 Diesel Powerplant ishaya nge-crankshaft yensimbi enamandla amakhulu, eklanywe ngobunono ukuze ibekezelele amandla okuvutha ngokuqina okungantengantengi. Le ngxenye eqinile iqinisekisa ukusebenza okushelelayo nokulinganisela, ukuletha ukwethembeka nokusebenza okungenakuqhathaniswa.

    Izinduku Zokuxhuma Eziqinisiwe:Ukuxhuma ama-piston ku-crankshaft ama-rod okuxhuma aqinisiwe, akhiwe ngensimbi enamandla amakhulu ukuze amelane namandla ashukumisayo okusebenza kwenjini. Iklanyelwe ukunemba nokuqina, lezi zingxenye ziqinisekisa ukudluliswa kwamandla okushelelayo nokusebenza kahle, kuthuthukisa ukusebenza nokuphila isikhathi eside.

    Izingxenye ezithuthukile ze-Valvetrain:Izingxenye ze-valvetrain ze-N57 Diesel Powerplant zenzelwe izindinganiso eziqinile, zisebenzisa insimbi eqinile nama-alloys athuthukisiwe ukuze zimelane nezidingo zokusebenza ngesivinini esikhulu. Lokhu kwakhiwa okucophelela kuqinisekisa isikhathi esinembayo se-valve kanye nokugeleza komoya okuhle, kukhulisa ukusebenza kahle nokusebenza kahle.


    Iwaranti

    Injini yethu enikezwe iwaranti yezinyanga eziyi-12, iwaranti isebenza kuphela ekukhiqizweni okungalungile.

    Izinjini ze-Komotashi zinikeza inhlanganisela enhle kakhulu yokwethembeka, ukusebenza kahle, kanye nokuqanjwa kabusha kwezobuchwepheshe. Ngenxa yocwaningo nokuthuthukiswa kwethu okuqhubekayo, izinjini zethu ziqinisekisa ukusebenza okuhle nokuhlala isikhathi eside. Ngemikhiqizo ehlukahlukene eklanyelwe izidingo ezithile zamakhasimende, sinikeza izixazululo ezenziwe ngokwezifiso zezinhlobonhlobo zezimboni nezinhlelo zokusebenza. Ukunaka kwethu imininingwane, kanye nekhwalithi yezinto ezisetshenziswayo, kuqinisekisa ukuqina okukhulu nokunakekelwa okuphansi, okunikeza inani elikhethekile lesikhathi eside. Ukukhetha izinjini ze-Komotashi kusho ukutshala imali kukhwalithi, ukwethembeka, kanye nokusungula izinto ezintsha ukuze kuhlangatshezwane nezidingo ezidingeka kakhulu zamakhasimende ethu.