Mosebetsi oa turbocharger impeller

Mosebetsi oaturbocharger impeller Ke ho sebelisa matla a khase ea ho ntša metsi ho hatella moea o kenang, ho eketsa molumo oa ho noa, le ho romela khase e tsoakiloeng ka har'a kamore e tukang bakeng sa ho chesa ho eketsa matla a tlhahiso ea enjene le ho eketsa torque ea enjene, ka hona ho eketsa matla a enjene. matla.

Hobaneng ha turbocharger impeller e hloka ho leka-lekana ka matla?Theturbocharger ha e le hantle ke moeakonpresser e eketsang bophahamo ba modumo ka ho hatella moya.E sebelisa tšusumetso ea inertial ea khase ea ho qeta e ntšitsoeng ke enjene ho khannaturbine ka kamoreng ea turbine.The turbine e tsamaisa coaxial impeller, 'me impeller e hatella moea o rometsoeng ke phala ea sefefo sa moea ho o hatella ka har'a cylinder.Ha lebelo la enjene le eketseha, lebelo la ho tsoa ha khase le lebelo la turbine le lona le eketseha ka mokhoa o ts'oanang, 'me impeller e hatella moea o mongata ka har'a silinda.Keketseho ea khatello ea moea le letsoalo le ka chesa mafura a mangata.Keketseho e tsamaellanang ea bophahamo ba mafura le phetoho ea lebelo la enjene e ka eketsa matla a tlhahiso ea enjene.

Theenjene Exhaust turbocharger e se e sebelisoa haholo.Sesebelisoa sa turbocharger rotor shaft e sebelisoa sebakeng sa ts'ebetso ea lebelo le holimo, ka lebelo la 10,000 ho ea ho li-revolutions tse fetang 200,000 ka motsotso.Tlas'a potoloho ena ea lebelo le phahameng, ho leka-lekanya ho matla ho tlameha ho etsoa.Ka mochini oa ho leka-lekanya o matla oa turbocharger, ho ka finyelloa mokhoa o sebetsang oa ho leka-lekanya o matla.

Sesebelisoa sa turbochargerimpeller rotor shaft 'Me' mele o bua ka li-forging tse nang le matla a lekaneng a mochine ho mamella torque e fetisitsoeng ke mochine o tsamaisang motlakase le torque e kholo ea motlakase oa potoloho e khutšoanyane ea tšohanyetso sebakeng sa jenereithara, 'me e na le conductivity e ntle ea makenete, e leng eona e tsamaisang palo e kholo ea makenete ea jenereithara.

Ka nts'etsopele e tsoelang pele ea theknoloji ea turbocharging ea likoloi, lebelo la hona joale la ho sebetsa la kopano ea rotor ea turbocharger le ka fihla ho 60000r / min ho ea ho 240000r / min.Joalo ka mantlhakaroloea supercharger, rotor ea supercharger e tla baka ho thothomela le lerata le leholo nakong ea ho potoloha ka lebelo le phahameng, e leng se tla lebisa ka kotloloho ho roala ha li-bearings tse phaphametseng, li-thrust bearing esita le likarolo tsa ho tiisa, ka hona ho fokotsa bophelo ba ts'ebeletso ea supercharger le ho pata likotsi tse patiloeng. ho kganna ho bolokehile.Ka hona, hoa hlokahala ho etsa tlhahlobo e matla ea ho leka-lekanya le ho lokisoa ho rotor ea turbocharger.