Iyini i-gasket yokukhipha imoto
I-automotive exhaust gasket iwuhlobo lwe-elastic seal gasket efakwe phakathi kwepayipi le-exhaust kanye ne-cylinder head exhaust port, umsebenzi wayo oyinhloko ukuqinisekisa ukuvaleka okuphumelelayo kwegesi yokukhipha umoya nokuvimbela igesi eliphezulu lokushisa elikhiqizwa ukuvutha ekuvuzeni.
Impahla nezici
Ama-gaskets okukhipha izimoto ngokuvamile ayenziwe nge-asbestos, i-graphite nezinye izinto, ezinokumelana okuhle nokushisa kanye nezakhiwo zokuvala. Ngenxa yokumelana kwayo nokushisa okuhle kakhulu nokusebenza kokuvala, i-asbestos gasket isetshenziswa kakhulu ohlelweni lokukhipha umoya wezimoto, ingakwazi ukumelana nemvelo yokushisa okuphezulu, ukuze kuqinisekiswe ukusebenza okuzinzile kwesistimu yokukhipha umoya.
Indawo yokufaka nomsebenzi
I-gasket ye-exhaust ifakwe phakathi kwepayipi yokukhipha kanye ne-cylinder head exhaust port, futhi indima yayo eyinhloko iwukuqinisekisa ukuvalwa okuphumelelayo kwegesi yokukhipha nokuvimbela ukuvuza kwegesi lokushisa eliphezulu ekuxhumekeni. Ngaphezu kwalokho, i-exhaust gasket nayo ingadlala indima ekumunceni ukushaqeka nasekunciphiseni umsindo, inciphise ukudlidliza nomsindo okhiqizwa ipayipi lokukhipha umoya ngesikhathi sokushayela, ithuthukise ukunethezeka kokushayela.
Umsebenzi oyinhloko we-exhaust gasket yemoto ukuqinisekisa ukuvala igesi yokukhipha. I-gasket ye-exhaust ivame ukufakwa phakathi kwepayipi yokukhipha kanye ne-cylinder head exhaust port. Njengesigxivizo esinwebekayo, ingavimbela ngempumelelo igesi eshisa kakhulu ekhiqizwa ukusha ekuphumeni kwelunga, ukuze kugcinwe ukuzinza nokuqina kwelunga.
Ngaphezu kwalokho, i-exhaust gasket nayo idinga ukumelana nomthelela wegesi ephezulu yokushisa ukuze kuqinisekiswe ukuthi umphumela wokuvala usengagcinwa endaweni yokushisa ephezulu ukuvimbela ukuvuza kwegesi ephumayo .
I-exhaust gasket yemoto ayikwazi ukushintshwa uma ingonakalisiwe. Umsebenzi oyinhloko we-exhaust gasket ukuqinisekisa ukuvala igesi ephumayo, ukuvimbela igesi ephezulu yokushisa ekhiqizwa ukusha ukuthi ingaphumi ekuhlanganyeleni, futhi imelane nomthelela wegesi eliphezulu lokushisa ukuze kugcinwe ukuzinza nokuqina kwegesi. okuhlangene.
Uma i-gasket yokukhipha ingonakalisiwe, asikho isidingo sokuyishintsha.
Kodwa-ke, uma i-gasket yokukhipha ilimele, izoletha uchungechunge lwezinkinga:
Ukuvuza komoya : ukulimala kwe-exhaust gasket kuzoholela ekuvuzeni komoya, bese kukhiqiza umsindo omkhulu, intuthu enkulu yegumbi lenjini, iphunga elivuthayo elingaphelele.
kuthinta ukusebenza kwamandla : ukulimala kwe-gasket ye-exhaust kuzobangela ukuthi ukumelana nokukhipha kunyamalale, amandla enjini ayanda, kodwa ukusetshenziswa kukaphethiloli kuyanda, okuthinta ngokungaqondile ukusebenza kwamandla emoto. Ngaphezu kwalokho, ukuvuza kwegesi ephumayo kuzonciphisa amandla enjini, kukhuphule ukusetshenziswa kukaphethiloli, futhi kuphinde kukhiphe umsindo ongajwayelekile.
Ezinye izindaba : Ukuncipha kokusebenza kahle kwesistimu yokukhipha umoya kungaholela ekusetshenzisweni kukaphethiloli okuphezulu, kuphazamise umnotho wemoto. Ngesikhathi esifanayo, ingcindezi yokukhipha iyanda, umsindo uzoba mkhulu.
Ngakho-ke, kuyadingeka ukuhlola njalo futhi ubuyisele i-gasket yokukhipha umoya ukuze ugweme umthelela wezinkinga ezingenhla ekusebenzeni nasekusetshenzisweni kukaphethiloli wemoto. Uma kutholakala ukuthi i-exhaust gasket yonakalisiwe, kufanele ishintshwe ngesikhathi ukuze kuqinisekiswe ukusebenza okuvamile kwemoto futhi kwandise impilo yesevisi yesistimu yokukhipha umoya.
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Inkampani Zhuo Meng Shanghai Auto Co., Ltd. uzibophezele ekuthengiseni izingxenye zezimoto ze-MG&750 zamukelekile ukuthenga.
