Yintoni i-automotive turbocharger assembly
i-automotive turbocharger assembly sisixhobo esisebenzisa amandla aphuma kwi-injini ukucinezela umoya kunye nokunyusa umthamo wokuthatha. Ikakhulu iqulathe i-iturbine kunye necompressor, edityaniswe ngokungqongqo yi-shaft, ebizwa ngokuba yi-turbocharger rotor. I-port yokungena ye-turbine ixhunywe kunye ne-exhaust manifold ye-injini, kwaye i-port yokukhupha idibaniswe nombhobho wokukhupha; Icompressor intake iqhagamshelwe kwisihluzo somoya kwaye i-exhaust iqhagamshelwe kwi-manifold intake.
Umgaqo wokusebenza
Umgaqo wokusebenza we-turbocharger usekwe kwitekhnoloji yokukhupha igesi ye-turbocharging. Ubushushu obuphezulu kunye noxinzelelo oluphezulu lokukhupha igesi ephuma kwi-injini ichaphazela i-injini yomoya, yenza i-rotor yayo ijikeleze ngokukhawuleza, kwaye emva koko iqhube i-coaxial compressor impeller ukujikeleza, umoya oxinzelelweyo kwi-cylinder. Xa isantya se-injini sinyuka, isantya sokususa irhasi yokukhupha kunye nesantya se-injini yomoya siyanda, nto leyo ecinezela umoya omninzi kwiisilinda kwaye inyuse ukuphuma kwamandla e-injini.
Amacandelo kunye nemisebenzi ephambili
Amacandelo aphambili endibano ye-turbocharger abandakanya:
I-turbine : ifumana igesi ephezulu yobushushu kunye noxinzelelo oluphezulu kwaye iqhube i-rotor ukuba ijikeleze.
Icompressor : icinezela umoya ukwandisa ukungena.
ishafti enkulu : idibanisa iturbine kunye necompressor ukuhambisa amandla.
ukujikeleza okudadayo: Ixhasa ukujikeleza kwerotor ngesantya esiphezulu, nciphisa ukukhuhlana.
I-intercooler : Ipholisa umoya ocinezelweyo ukwandisa ukuxinana kwawo.
Ivalve yegesi yokuphuma : Lungisa ukuhamba kwegesi ephumayo, lawula uxinzelelo olongezelelekileyo.
Ivalve yokungena ngokudlula : Lungisa umthamo wokuthatha, khulisa ukusebenza kwe-injini.
Iingcebiso zononophelo kunye nokugcinwa
Ukuqinisekisa ukusebenza okuzinzileyo kunye nokusebenza kakuhle kwe-turbocharger, kuyacetyiswa ukuba ujonge rhoqo kwaye ugcine la macandelo alandelayo:
ukuthwala okudadayo : ukuqinisekisa ukuthambisa okulungileyo, ukunciphisa ukuguga.
Intercooler : Gcina ucocekile ukunqanda ukuvaleka.
Ivalve yokudlula igesi ephumayo kunye nevalve yokudlula : qinisekisa ukusebenza okuqhelekileyo ukunqanda ukuvuza komoya okanye ukuxinga.
Umsesane wokutywina kunye nevalve yokukhulula uxinzelelo: thintela ukuvuza komoya kunye nomonakalo obangelwa luxinzelelo olugqithisileyo.
Umsebenzi ophambili wendibano ye-automotive turbocharger kukuphucula ukusebenza kakuhle kwe-injini, ngaloo ndlela ukwandisa amandla okuphuma kunye ne-torque ye-injini. I-Turbocharger yonyusa umthamo wokungena ngomoya ocinezelweyo, kwaye isebenzisa i-inertia impulse ye-exhaust gas ekhutshwa yi-injini ukuqhuba i-injini yomoya kwigumbi le-injini ukuze ijikeleze, kwaye emva koko iqhube i-coaxial impeller ukucinezela umoya, okwandisa uxinzelelo kunye noxinzelelo lomoya, ngaloo ndlela utshisa amafutha amaninzi kunye nokuphucula amandla emveliso ye-injini.
Isebenza njani i-turbocharger
Umgaqo wokusebenza we-turbocharger usekwe kwitekhnoloji yokukhupha igesi ye-turbocharging. Xa i-injini isebenza, ubushushu obuphezulu kunye negesi yokuphuma yoxinzelelo oluphezulu ibetha iiblade zeinjini yomoya kwaye iqhube i-injini yomoya ukuba ijikeleze. I-turbine ixhunywe kwi-impeller nge-drive shaft, ejikelezayo kwaye icinezele umoya. Umoya ocinezelweyo ungena kwi-cylinder ye-injini ngombhobho wokucoca umoya, ukwandisa umthamo wokuthatha, uphucula ukusebenza kakuhle kokutsha, kwaye ngaloo ndlela uphucula ukusebenza kwe-injini.
Ukwakhiwa kwesakhiwo se-turbocharger
Iitshaja zeTurbo zenziwa ikakhulu ziiinjini zomoya kunye neecompressors. I-port yokungena ye-turbine ixhunywe kunye ne-exhaust manifold ye-injini, kwaye i-port yokukhupha idibaniswe nombhobho wokukhupha; I-port yokungena ye-compressor idibaniswe nesihluzo somoya, kwaye i-port exhaust ixhunyiwe kunye ne-manifold intake. Ukongeza, i-turbocharger ikwabandakanya izinto ezincedisayo ezifana ne-valve yokuphuma kwegesi ye-bypass kunye ne-valve yokungena ye-bypass ukuqinisekisa ukusebenza okuzinzileyo kunye nokusebenza kakuhle kwe-supercharger.
Izinto eziluncedo kunye nokungalunganga kwe-turbocharger
Izinto eziluncedo :
Amandla : aphucula kakhulu ukusebenza kakuhle kwe-injini yokunyuka kwamaxabiso, ukwandisa ukuphuma kwamandla, ukonyuka kunokufikelela ngaphezulu kwe-100%.
ukonga umbane kunye nokunciphisa ukukhutshwa kwegesi: ukunciphisa ukusetyenziswa kwepetroli malunga ne-10%, phucula ukutsha kwe-cylinder, ukunciphisa umxholo wezinto ezinobungozi kwigesi engcolileyo.
Ukuziqhelanisa okuqinileyo : kwiindawo eziphakamileyo kunokuqinisekisa ukusebenza kakuhle kokunyuka kwamaxabiso einjini.
Izinto ezingalunganga :
Iindleko eziphezulu zokulungisa: iimfuno zomgangatho we-oyile yokuthambisa ziphezulu, kwaye ukusebenza kwe-injini ephezulu kunye nesantya esisezantsi kuzisa iingxaki zeendleko.
...Ukuba ufuna ukwazi ngakumbi, qhubeka ufunda amanye amanqaku kule ndawo!
Nceda usibize ukuba ufuna iimveliso ezinjalo.
Zhuo Meng Shanghai Auto Co., Ltd. uzibophelele ekuthengiseni iintsimbi zeMG&750 zamkelekile ukuthenga.
