Chifukwa chiyani mukunena kuti turbocharger ndi "yokongola"?

A turbochargerkwenikweni ndi kompresa ya mpweya yomwe imakakamiza mpweya kudzera mu mgwirizano pakati pa magawo (Katiriji,Nyumba ya Compressor, Nyumba ya Turbine…) kuti muwonjezere kuchuluka kwa mpweya. Imagwiritsa ntchito mphamvu ya mpweya wotulutsa mpweya kuchokera ku injini kuyendetsa turbine mu chipinda cha turbine, chomwe chimayendetsa gudumu la coaxial compressor. Gudumu la kompresa limakanikiza mpweya wotumizidwa ndi chitoliro chosefera mpweya kuti ukanikizire mu silinda. Kuthamanga kwa injini kumawonjezeka, kuthamanga kwa mpweya wotulutsa mpweya, komanso kuthamanga kwa turbo kumawonjezeka mofanana, ndipo gudumu la compressor limakakamiza mpweya wambiri mu silinda. Kuthamanga ndi kachulukidwe ka mpweya kumawonjezeka kuti awotche mafuta ambiri. Wonjezerani kuchuluka kwa mafuta ndikusintha liwiro la injini moyenera. Mphamvu linanena bungwe la injini akhoza ziwonjezeke.

Choncho, M'maso aopanga turbocharger, ma turbocharger ndi "okongola", ndipo poyerekeza ndi ma injini wamba omwe amangolakalaka mwachilengedwe, zomwe amafunikira pazinthu zamafuta ndizokulirapo. Chimodzi mwazinthu zowotcha mafuta makamaka chifukwa cha kuwonongeka kwa chisindikizo chamafuta pakati pake ndi chitoliro cholowera, chifukwa shaft yayikulu ya turbocharger imatenga mawonekedwe oyandama, ndipo chachikulu chonsecho.shaftamadalira mafuta opaka mafuta kuti athetse kutentha ndi kudzoza. , chifukwa cha kukhuthala kwake kwakukulu komanso kusayenda bwino kwa madzi, zipangitsa shaft yayikulu yozungulira ya turbine yoyandama kulephera kupaka mafuta ndikutaya kutentha moyenera. Sankhani mafuta a injini okhala ndi mafuta abwino, kukana kwake kwa okosijeni, kukana kuvala, kukana kutentha kwambiri, kudzoza ndi kutulutsa kutentha kudzakhala bwinoko.

Kugwiritsa ntchito turbocharger ayenera kulabadira mwapadera m'malo yake mafuta Zosefera ndi mpweya Zosefera, ndi kusunga Turbo woyera. Makamaka kwa galimoto turbosndizina zolemera ntchito turbos, kusiyana kokwanira pakati pa shaft ya turbocharger ndi manja a shaft ndi yaying'ono kwambiri. Ngati mafuta omwe agwiritsidwa ntchito siwoyera kapena fyuluta yamafuta ilibe ukhondo, izi zipangitsa kuti turbocharger iwonongeke kwambiri.


Nthawi yotumiza: Aug-25-2023

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