Iyini inhlangano ye-automotive turbocharger
i-automotive turbocharger assembly iyisisetshenziswa esisebenzisa amandla e-exhaust aphuma enjinini ukuze iminyanise umoya futhi yandise umthamo wokuwuthatha. Ikakhulukazi iqukethe i-turbine kanye ne-compressor, exhunywe ngokuqinile nge-shaft, ebizwa ngokuthi i-turbocharger rotor. Ichweba lokungena le-turbine lixhunywe ne-exhaust manifold ye-injini, futhi i-port exhaust ixhunywe kwipayipi yokukhipha; I-compressor ethathayo ixhunywe kusihlungi somoya futhi i-exhaust ixhunywe ku-multifold intake .
Isimiso sokusebenza
Isimiso sokusebenza se-turbocharger sisekelwe kubuchwepheshe bokukhipha igesi turbocharging. Izinga lokushisa eliphezulu kanye negesi yokukhipha umfutho ophakeme evela enjinini ithinta i-turbine, yenze i-rotor yayo ijikeleze ngokushesha, bese ishayela i-coaxial compressor impeller ukuthi ijikeleze, umoya ocindezelwe ungene kusilinda. Lapho isivinini senjini sikhuphuka, isivinini sokukhipha igesi ephumayo kanye nesivinini se-turbine siyakhuphuka, esicindezela umoya omningi kumasilinda futhi sikhulise amandla enjini .
Izingxenye ezibalulekile nemisebenzi
Izingxenye eziyinhloko zomhlangano we-turbocharger zifaka:
I-turbine : ithola igesi yokukhipha ukushisa ephezulu kanye nengcindezi ephezulu futhi iqhubekisela i-rotor ukuthi ijikeleze.
I-compressor : icindezela umoya ukuze ukhulise ukudla.
shaft supercharger : ixhuma i-turbine ne-compressor ukudlulisa amandla.
i-floating bear : isekela ukujikeleza kwe-rotor ngesivinini esikhulu, nciphisa ukungqubuzana.
I-intercooler : Ipholisa umoya ocindezelwe ukwandisa ukuminyana kwawo.
I-valve yokudlula igesi exhaust: lungisa ukugeleza kwegesi ephumayo, lawula umfutho okhulayo.
I-valve ye- by-pass valve : lungisa ivolumu yokuthatha, uthuthukise ukusebenza kwenjini.
Iseluleko sokunakekela nokunakekela
Ukuze uqinisekise ukusebenza okuzinzile nokusebenza okuhle kwe-turbocharger, kunconywa ukuthi uhlole njalo futhi ulondoloze izingxenye ezilandelayo:
ukuthwala okuntantayo : ukuqinisekisa ukugcotshwa okuhle, ukunciphisa ukuguga.
I-intercooler : Gcina uhlanzekile ukuvimbela ukuvaleka.
I-valve yokudlula igesi ephumayo kanye ne-valve yokudlula : qinisekisa ukusebenza okuvamile ukuze ugweme ukuvuza komoya noma ukunamathela.
Indandatho yokuvala kanye ne-valve yokukhulula ingcindezi: vimbela ukuvuza komoya kanye nomonakalo odalwa ukucindezela okukhulu.
Umsebenzi oyinhloko wokuhlanganiswa kwe-turbocharger yezimoto ukuthuthukisa ukusebenza kahle kwenjini, ngaleyo ndlela kwandise amandla okukhipha kanye ne-torque yenjini. I-Turbocharger inyusa ivolumu yokungenisa ngomoya ocindezelwe, futhi isebenzisa umfutho we-inertia wegesi yokukhipha umoya ekhishwa injini ukuze ishayele i-turbine egumbini le-turbine ukuze ijikelezise, bese ishayela i-coaxial impeller ukuze icindezele umoya, okwandisa ukucindezela nokuminyana komoya, ngaleyo ndlela kushise uphethiloli owengeziwe futhi kuthuthukise amandla okukhipha enjini.
Isebenza kanjani i-turbocharger
Isimiso sokusebenza se-turbocharger sisekelwe kubuchwepheshe bokukhipha igesi turbocharging. Uma injini isebenza, izinga lokushisa eliphezulu kanye negesi yokukhipha umoya enengcindezi ephezulu ishaya ama-blade ophethroli futhi iqhubekisele i-turbine ukuthi ijikeleze. I-turbine ixhunywe ku-impeller nge-drive shaft, ejikelezayo futhi icindezela umoya. Umoya ocindezelwe ungena kusilinda senjini ngepayipi lokuhlunga umoya, ukhuphule umthamo owuthathayo, uthuthukise ukusebenza kahle komlilo, ngaleyo ndlela uthuthukise nokusebenza kwenjini.
Ukwakhiwa kwesakhiwo se-turbocharger
Ama-Turbocharger akhiwa ikakhulukazi ama-turbine nama-compressor. Ichweba lokungena le-turbine lixhunywe ne-exhaust manifold ye-injini, futhi i-port exhaust ixhunywe nepayipi yokukhipha; Imbobo yokungena ye-compressor ixhunywe nesihlungi somoya, futhi imbobo yokukhipha umoya ixhunywe ne-multifold intake. Ngaphezu kwalokho, i-turbocharger ihlanganisa nezingxenye ezisizayo ezifana ne-valve yokudlula igesi ephumayo kanye nevalve yokudlula ukuze kuqinisekiswe ukusebenza okuzinzile nokusebenza okulungiselelwe kwe-supercharger .
Izinzuzo kanye nebubi be-turbocharger
Izinzuzo:
Amandla : athuthukisa kakhulu izinga lokwehla kwamandla emali enjini, athuthukise ukuphuma kwamandla, ukwenyuka kungafinyelela ngaphezu kuka-100%.
ukonga amandla kanye nokuncishiswa kokukhipha intuthu : nciphisa ukusetshenziswa kukaphethiloli cishe ngo-10%, thuthukisa ukusha kwamasilinda, nciphisa okuqukethwe kwezinto eziyingozi kudoti.
Ukuvumelana nezimo okuqinile : ezindaweni eziphakeme kungaqinisekisa futhi ukusebenza kahle kokwehla kwamandla emali kwenjini.
Okubi :
izindleko eziphezulu zokulungisa : izidingo zekhwalithi kawoyela wokugcoba ziphezulu, futhi ukusebenza kwenjini okuphezulu nokuphansi kuletha izinkinga zezindleko.
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Inkampani Zhuo Meng Shanghai Auto Co., Ltd. uzibophezele ekuthengiseni izingxenye zezimoto ze-MG&750 zamukelekile ukuthenga.
