Ithini ipayipi lokuphuma le-turbocharger yemoto
Ipayipi eliphumayo le-automotive turbocharger liyingxenye ebalulekile yesistimu yokupholisa injini yezimoto. Umsebenzi wayo oyinhloko ukuhlinzeka ngamanzi okupholisa i-turbocharger, ukusiza ukunciphisa izinga lokushisa le-turbocharger, nokuqinisekisa ukusebenza kwayo okuvamile. I-Turbocharger izokhiqiza ukushisa okuningi phakathi nenqubo yokusebenza, uma kungenjalo ukuchithwa kokushisa okufika ngesikhathi, kungaholela ekonakaleni kokusebenza noma ngisho nokulimala. Ngakho-ke, ipayipi eliphumayo lisusa lokhu kushisa ngokuzungeza isipholile, siqinisekise ukusebenza okuzinzile kwe-turbocharger .
Izimiso zokusebenza kanye nezidingo zokupholisa zama-turbocharger
Ama-Turbocharger andisa ukungena kwenjini ngokucindezela umoya, ngaleyo ndlela andise amandla enjini kanye ne-torque. Umgomo wokusebenza uwukusebenzisa igesi ephuma enjinini ukushayela i-turbine ukuze ijikeleze, bese ushayela ama-coaxial compressor blades ukuze ajikeleze, umoya ocindezelwe ungene kusilinda. Ngenxa yokuthi inqubo yokucindezela ikhiqiza amazinga okushisa aphezulu, isistimu yokupholisa iyadingeka ukuze kugcinwe izinga lokushisa le-turbocharger ngaphansi kokulawula. Ipayipi eliphumayo liyingxenye ebalulekile yalolu hlelo lokupholisa.
Izinkinga ezijwayelekile kanye neziphakamiso zokulungisa
Ekusetshenzisweni kwangempela, ipayipi lokungena lamanzi le-turbocharger ngezinye izikhathi linezinkinga zokuvuza, okubangelwa ikakhulukazi ukuvaleka okungekuhle okubangelwa ukuguquguquka unomphela kwento yerabha yepayipi lokungena kwamanzi. Ukuze unciphise ukuvela kwale nkinga, kunconywa ukuthi uhlole njalo isimo samapayipi amanzi okungena nokuphuma ukuze kuqinisekiswe ukuqina nobuqotho bawo. Uma kutholakala ukuvuza, izingxenye ezilimele kufanele zishintshwe kusenesikhathi ukuze kugwenywe imiphumela emibi ekusebenzeni kwenjini.
Umsebenzi oyinhloko wepayipi eliphumayo le-turbocharger yemoto ukuqeda ukushisa kanye nokugcoba. .
Ama-Turbocharger akhiqiza amazinga okushisa aphezulu uma esebenza, ngakho-ke isistimu yokupholisa iyadingeka ukuwagcina esebenza kahle. Ipayipi eliphumayo le-turbocharger linomthwalo wemfanelo wokuthwala isipholile ukusuka kurediyetha ukuya ku-turbocharger, ukusisiza ukuqeda ukushisa. Ngokukhethekile, isipholile esisepayipini eliphumayo sidonsa ukushisa okukhiqizwa i-turbocharger njengoba sigeleza phakathi kwayo, bese sigeleza sibuyela kurediyetha ukuze siphole, ngaleyo ndlela siqinisekise ukuthi i-turbocharger ayilinyazwa ukushisa ngokweqile.
Ngaphezu kwalokho, ipayipi yokuphuma ye-turbocharger nayo idlala indima yokugcoba. I-coolant ayisetshenziselwa ukuchithwa kokushisa kuphela, kodwa futhi igcoba ama-bearings we-turbocharger ngokusebenzisa isistimu yokugcoba, iqinisekisa ukusebenza kwayo kahle. Uma okokupholisa kunganele noma kungagcotshisiwe kahle, kungaholela ekwenyukeni kokuguga kwe-turbocharger futhi kuthinte nokusebenza okuvamile kwenjini.
Izimbangela eziyinhloko zokungaphumeleli kwamapayipi amanzi ama-turbocharger ezimoto zihlanganisa ama-seal agugile, ukuguga kwamapayipi, ikhwalithi epholile epholile kanye nokufakwa ngendlela engafanele. Ngokukhula kwesikhathi sokusebenzisa imoto, indandatho yokuvala epayipini lamanzi le-turbocharger ingase ilahlekelwe ukunwebeka kwayo ngenxa yezici ezifana nokuguga kwezinto ezibonakalayo nokushisa isikhathi eside, okuholela ekunciphiseni kokuvala ukusebenza, okuholela ezinkingeni zokuvuza kwamanzi. Ngaphezu kwalokho, ipayipi ingase igqoke ngesikhathi sokusetshenziswa isikhathi eside ngenxa yokushisa okuphezulu, ukucindezela okukhulu nezinye izici, ikakhulukazi ekuhlanganyeleni, ukugqoka kuyingozi kakhulu, bese kubangela ukuvuza kwamanzi. Uma okokupholisa kungokwezinga eliphansi futhi kuqukethe ukungcola okuningi kakhulu noma izinto ezibolayo, kuzodala ukugqwala nokuguguleka kwepayipi lamanzi, kunciphise ukuphila kwesevisi yepayipi lamanzi, futhi kubangele ukuvuza kwamanzi. Ukufakwa okungalungile nakho kuyimbangela evamile, uma ukufakwa kungaqinile noma indawo yokufaka ingalungile, kungase futhi kuholele ekuvuzeni kwamanzi.
Izimo ezivamile zokwehluleka zihlanganisa ukwanda okungavamile komfutho wangaphakathi wenjini, ukwehla kokusebenza kwenjini, ukudabuka kwe-cylinder pad . Ukuvuza kwamanzi epayipini le-turbocharger kungaholela ekwenyukeni okungavamile kokucindezela ngaphakathi kwenjini, okungaholela ekulimaleni kwenjini. Ngaphezu kwalokho, ukuvuza kwamanzi kungabangela ukugqwala kwezingxenye zangaphakathi zenjini, kuthinte ukusebenza nempilo yenjini.
Ukuvimbela kanye nezisombululo kubandakanya ukuhlolwa njalo, ukushintshwa kwezivalo zamanzi nokushintshwa kwamapayipi amanzi. Hlola ipayipi lamanzi le-turbocharger kanye nokuxhumana kwalo njalo ukuze uthole futhi ubhekane nezinkinga zokuvuza kwamanzi kusenesikhathi. Uma indandatho yokuvala iguga noma igugile, kuyanconywa ukuthi kushintshwe iringi yokuvala kusenesikhathi ukuze kuqinisekiswe ukusebenza kahle kokuvala. Ezimotweni ezihambe cishe amakhilomitha angu-100,000, kuyanconywa ukuthi kushintshwe ipayipi lamanzi le-turbocharger, futhi umjikelezo othize wokushintshwa kufanele unqunywe ngokuya ngesimo esithile semoto.
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