Kopano ea turbocharger ea likoloi ke eng
Kopano ea turbocharger ea likoloi ke sesebelisoa se sebelisang matla a ho ntša mosi ho tsoa enjeneng ho hatella moea le ho eketsa bokhoni ba ho kenya. Haholo-holo e entsoe ka turbine le compressor, tse hokahantsoeng ka thata ke shaft, e bitsoang rotor ea turbocharger. Kou ea ho kenya ea turbine e hokahane le exhaust manifold ea enjene, 'me kou ea ho ntša mosi e hokahane le phaephe ea ho ntša mosi; Intake ea compressor e hokahane le sefe sa moea 'me exhaust e hokahane le intake manifold .
Molao-motheo oa ho sebetsa
Molao-motheo oa ts'ebetso oa turbocharger o thehiloe theknolojing ea turbocharger ea khase e ntšang mosi. Mocheso o phahameng le khase e ntšang mosi e tsoang enjeneng li ama turbine, li etsa hore rotor ea eona e potolohe ka potlako, ebe li khanna impeller ea coaxial compressor ho potoloha moea o hatelletsoeng ka har'a silindara. Ha lebelo la enjene le eketseha, lebelo la ho tlosa khase e ntšang mosi le lebelo la turbine le tsona lia eketseha, e leng se hatellang moea o mongata ka har'a lisilindara le ho eketsa tlhahiso ea matla ea enjene.
Likarolo tsa bohlokoa le mesebetsi
Likarolo tsa bohlokoa tsa kopano ea turbocharger li kenyelletsa:
Turbine: e amohela khase ea mosi e nang le mocheso o phahameng le khatello e phahameng 'me e khanna rotor ho potoloha.
Konpresser: e hatella moea ho eketsa ho monya.
Shaft ea supercharger: e hokahanya turbine le compressor ho fetisetsa matla.
bearing e phaphametseng: tšehetsa potoloho e phahameng ea rotor, fokotsa khohlano.
intercooler: E pholisa moea o hatelitsoeng ho eketsa ho teteana ha oona.
valvu ea ho khelosa khase ea mosi : lokisa phallo ea khase ea mosi, laola khatello ea keketseho.
valvu ea ho kena ka tsela e fetang : fetola bophahamo ba modumo oa ho kena, ntlafatsa ts'ebetso ea enjene .
Keletso ea tlhokomelo le tlhokomelo
E le ho netefatsa ts'ebetso e tsitsitseng le ts'ebetso e ntlafalitsoeng ea turbocharger, ho khothaletsoa ho hlahloba le ho hlokomela likarolo tse latelang khafetsa:
bearing e phaphametseng : ho netefatsa ho tlotsa hantle, ho fokotsa ho tsofala.
Sesebediswa se futhumatsang: Boloka se hlwekile ho thibela ho kwala.
valvu ea ho khelosa khase e tsoang mosi le valve ea ho khelosa e kenang : netefatsa ts'ebetso e tloaelehileng ho qoba ho lutla ha moea kapa ho khomarela.
Lesale la ho koala le valve ea ho imolla khatello: thibela ho lutla ha moea le tšenyo e bakoang ke khatello e feteletseng.
Mosebetsi o ka sehloohong oa kopano ea turbocharger ea likoloi ke ho ntlafatsa bokhoni ba ho kenya enjene, ka hona ho eketsa matla a tlhahiso le torque ea enjene. Turbocharger e eketsa bophahamo ba ho kenya ka moea o hatelletsoeng, 'me e sebelisa inertia impulse ea khase ea mosi e ntšitsoeng ke enjene ho khanna turbine ka phapusing ea turbine ho potoloha, ebe e khanna coaxial impeller ho hatella moea, e leng se eketsang khatello le botenya ba moea, ka hona e chesa mafura a mangata le ho ntlafatsa matla a tlhahiso ea enjene.
Mokhoa oa ho tjhaja turbocharger
Molao-motheo oa ts'ebetso oa turbocharger o thehiloe theknolojing ea turbocharger ea khase ea mosi. Ha enjene e sebetsa, khase ea mosi ea mocheso o phahameng le ea khatello e phahameng e otla makhasi a turbine ebe e khanna turbine hore e phethohe. Turbine e hokahantsoe le impeller ka shaft ea drive, e potolohang le ho hatella moea. Moea o hatelletsoeng o kena silindareng ea enjene ka phaephe ea sefe ea moea, o eketsa bophahamo ba ho kenella, o ntlafatsa bokhoni ba ho tuka, 'me ka hona o ntlafatsa ts'ebetso ea enjene.
Sebopeho sa sebopeho sa turbocharger
Li-turbocharger li entsoe haholo-holo ka li-turbine le li-compressor. Kou ea ho kenya ea turbine e hokahane le exhaust manifold ea enjene, 'me kou ea ho kenya exhaust e hokahane le phaephe ea ho ntša mosi; Kou ea ho kenya ea compressor e hokahane le sefe sa moea, 'me kou ea ho kenya exhaust e hokahane le exhaust manifold. Ho phaella moo, turbocharger e boetse e kenyelletsa likarolo tse thusang tse kang valve ea ho tšela khase ea mosi le valve ea ho tšela exhaust ho netefatsa ts'ebetso e tsitsitseng le ts'ebetso e ntlafalitsoeng ea supercharger .
Melemo le mathata a li-turbocharger
Melemo:
Matla: ntlafatsa haholo ts'ebetso ea ho phahama ha theko ea enjene, ntlafatsa tlhahiso ea matla, keketseho e ka fihla ho feta 100%.
Phokotso ea ho boloka matla le ho ntša mosi: fokotsa tšebeliso ea mafura ka hoo e ka bang 10%, ntlafatsa ho tuka ha silindara, fokotsa litaba tsa lintho tse kotsi khaseng e litšila.
ho ikamahanya le maemo ho matla: libakeng tse phahameng ho ka boela ha netefatsa katleho e lekaneng ea ho phahama ha enjene.
Mathata:
Litšenyehelo tse phahameng tsa tlhokomelo: litlhoko tsa boleng ba oli ea ho tlotsa li phahame, 'me ts'ebetso ea enjene e phahameng le e tlase e tlisa mathata a litšenyehelo.
Haeba o batla ho tseba ho eketsehileng, tsoela pele ho bala lihlooho tse ling sebakeng sena sa marang-rang!
Ka kopo re letsetse haeba o hloka dihlahiswa tse jwalo.
Zhuo Meng Shanghai Auto Co., Ltd. e ikemiselitse ho rekisa likarolo tsa likoloi tsa MG&750 lia amoheleha ho reka.
