Iyini ivalvu yokungenisa imoto
I-valve yokungenisa imoto iyisici esibalulekile senjini esetshenziselwa ukudonsa umoya bese uyixuba nophethiloli ukuze ishiswe. Umsebenzi wayo oyinhloko ukuqondisa umoya wangaphandle ungene kwisilinda ukuze uhlanganyele enqubweni yokushiswa.
Isakhiwo kanye Nesikhundla
I-valve yokungenisa ivame ukuba ngaphezu kwekhanda lesilinda futhi ivulwa/ivalwe yi-camshaft drive. Isimo sayo sokuvula silawulwa yingxenye ephumayo ye-camshaft: ivalwa uma icindezelwa phezulu futhi ivuleka uma icindezelwa phansi.
Imisebenzi eyinhloko
I-Youdaoplaceholder0 Ukungenisa umoya : Khipha umoya wangaphandle enjinini bese uwuxuba nophethiloli ukuze wakhe ingxube evuthayo;
I-Youdaoplaceholder0 ihambisana nokunyakaza kwe-piston : Iyavuleka lapho i-piston ihla ukuze kuqinisekiswe ukuthi umoya ungena kahle ku-cylinder;
Ukulawula kwe-Youdaoplaceholder0 kwevolumu yomoya ongenayo : Ngokulungisa ivolumu yomoya ongenayo nge-throttle, kuthinta ngokungaqondile amandla enjini.
Kufanele kuqashelwe ukuthi nakuba ivalvu ye-throttle kanye nevalvu yokungenisa kunemisebenzi ehlobene, ziyizingxenye ezahlukene: ivalvu ye-throttle inesibopho sokulawula ivolumu yokungenisa, kuyilapho ivalvu yokungenisa ihlanganyela ngqo enkambisweni yokushisa.
Umsebenzi oyinhloko wevalvu yokungenisa imoto ukuxuba umoya nophethiloli bese uzifaka kusilinda, unikeze izinto zokusetshenziswa zokusha.
Imisebenzi ethile
I-Youdaoplaceholder0 yethula ingxube
Uma i-valve yokungenisa ivuliwe, umoya nophethiloli kuhlanganiswa ngesilinganiso esithile ukuze kwakheke ingxube evuthayo, edonswa ku-cylinder ngengcindezi engemihle ebangelwa ukwanda kwevolumu yesilinda. Izinjini zikadizili zidonsa umoya ngqo, kuyilapho izinjini zikaphethiloli zidonsa umoya nophethiloli ngengxube.
I-Youdaoplaceholder0 ilawula ivolumu yokudla
Idrayivu ye-camshaft ilawula ngokunembile ubude bokuvulwa kanye nobukhulu bama-valve okungenisa ukuqinisekisa ukuthi umoya owanele ungena kwisilinda ukusekela ukusha okuphelele, ngenkathi igwema ukuchithwa kukaphethiloli ngokweqile.
I-Youdaoplaceholder0 ithinta ukusebenza kwenjini
Ukushelela kwenqubo yokungenisa kuthinta ngqo ukusebenza kahle kokushisa kwenjini, ukukhishwa kwamandla kanye nokulawulwa kokukhishwa komoya, futhi kuyisixhumanisi esibalulekile ekwenzeni ngcono ukonga uphethiloli.
Ukuthi ama-valve okungenisa imoto adinga ukuhlanzwa kuncike ekutheni i-mileage iqhutshwa yini kanye nezimo zemvelo.
Iziphakamiso zokulungisa ezivamile ze- : : Yihlanze kanye njalo ngamakhilomitha angu-20,000 kuya kwangu-30,000. Youdaoplaceholder2
I-Youdaoplaceholder0 Ezimweni zokushayela ezinzima (njengokuhamba okufutshane njalo, imigwaqo enothuli, njll.): Kuyadingeka ukufinyeza ukuhlanza kube kanye njalo ngamakhilomitha ayi-10,000
Ukuxilongwa kwezimpawu ze-Youdaoplaceholder0: Uma kuvela izinkinga ezifana nesivinini esingazinzile sokusebenza, ukusheshisa okubuthakathaka, kanye nokusetshenziswa kukaphethiloli okwandisiwe, kubalulekile ukuhlanza ngesikhathi esifanele.
Isidingo sokuhlanza
Ukufakwa kwekhabhoni ku-valve yokungenisa kungabangela izinkinga ezifana nokudlidliza okungasebenzi, ukungqongqoza, kanye nokusetshenziswa kukaphethiloli okwandisiwe. Ezimweni ezimbi kakhulu, kungalimaza ngisho nenjini. Ukuhlanza njalo kungasusa ukufakwa kwekhabhoni, kuthuthukise ukusebenza kwamandla futhi kwandise isikhathi sokuphila kwenjini.
Ukukhetha izindlela zokuhlanza
Kunconywa ukukhetha indlela yokuqaqa nokuhlanza (enomthelela omuhle kodwa ebangela izindleko eziphezulu zomsebenzi) ukuze kugwenywe izinkinga ze-carbon deposits ezisele noma ukugqwala kwezingxenye okungase kwenzeke ngaphandle kokuqaqa nokuhlanza.
Izimpawu eziyinhloko zama-valve okungenisa imoto alimele zifaka:
Ubunzima ekuqaleni
Ukwehluleka kwevalvu kungaholela ekucindezelweni okunganele kwesilinda, ikakhulukazi uma kubanda noma lapho injini iqala, okungase kuholele emizamweni eminingi yokwehluleka ukuqala.
Ukwehla kwamandla
Ukuncipha kokusebenza kahle kokungenisa kuholela ekushiseni okungaphelele, impendulo yamandla ehamba kancane ngesikhathi sokusheshisa kanye nobunzima bokudlula.
Isivinini sokungenzi lutho asizinzile
Ukulawulwa komthamo womoya ongenayo ngendlela engavamile kubangela ukuguquguquka kwesivinini senjini, futhi imoto iyanyakaza kakhulu.
Ukukhishwa komoya okungavamile
Uphethiloli ongashiswanga ukhishwa ngepayipi lokukhipha umoya, wakhe intuthu emnyama.
Umsindo ongajwayelekile ovela enjinini
Ukungqubuzana phakathi kwevalvu nesihlalo sevalvu kukhiqiza umsindo obukhali noma ongathandeki ongajwayelekile.
Uma kuvela izimpawu ezingenhla, kunconywa ukuthi injini ihlolwe futhi ilungiswe ngesikhathi ukuze kuvinjelwe umonakalo owengeziwe enjinini.
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