Ikhwalithi Ephezulu Yekhwalithi Entsha Yokujova I-Diesel Fuel Pump Delivery Valve 131160-2220 05A yezingxenye ze-Diesel Engine Spare

Izindlela ezihlukene zokucutshungulwa kwendawo yesihlalo se-valve yokubuyisela uwoyela ye-valve yokukhipha uwoyela wengcindezi elinganayo.Kulezi zinsuku, ukuncintisana embonini yokukhiqiza izingxenye zezimoto uya ngokuya ushuba, izindleko zokukhiqiza ziyaqhubeka nokwehla, kanye nezidingo zokunemba kokucubungula ziyaqhubeka nokwanda. , ngakho-ke ubuchwepheshe bokucubungula kumele buthuthukiswe ngokuqhubekayo ukuze buhlangabezane nezidingo zemakethe.Kuleli phepha, kucutshungulwa ubuchwepheshe bokucutshungulwa kwekhoni yangaphakathi (eyaziwa nangokuthi "indawo yokuhlala") ye-valve yokubuyisela uwoyela we-isobaric, kusetshenziswa imishini endala ekhona kanye nemishini enembayo ephezulu, futhi indlela yokuhlaziya yokuqhathanisa isetshenziswa hlola ubuchwepheshe obuphezulu bokucubungula, ukuze kuthuthukiswe ukunemba kokucubungula nokusebenza kahle kokukhiqiza, futhi kwandiswe inzuzo yomkhiqizo.Inqubo yokugaya yezingxenye ngemva kokwelashwa kokushisa yile: indilinga yangaphandle yokugaya → isihlalo esimaholoholo nesicolekileyo sesihlalo → ukugaya isiyingi esingaphandle → ukugaya i-chamfer → ukuhlukaniswa kwendilinga yangaphandle.Lokho okubizwa ngokuthi ukugaya i-pinch ukufaka i-elastic clamp kuhlaka lokuphotha lwekhanda lomshini wokugaya ukuze ubambe indilinga yangaphandle yesiqeshana sokusebenza ukuze ugaye.I-valve yokubuyisela uwoyela iyisilinda, enye ingxenye yeziphetho ezimbili inembobo encane, enye iphetho iyikhoni, ingasetshenziswa ukugoqa indilinga yangaphandle ukuze kugaywe isihlalo.Inqubo yokugaya ilula, futhi ukuzungeza izingxenye zincike ekunemba kokujikeleza kwefreyimu yekhanda lomshini wokugaya kanye nesondo lokuphotha isondo lokugaya kanye nokudlidliza kwesondo lokugaya okubangelwa ukungalingani kwe-grinding wheel shaft.Ukuphuma kwengxenye yesihlalo ngokuphathelene nendilinga yangaphandle kuncike ku-coaxiality wembobo kanye nendilinga yangaphandle ye-grinder elastic clamp.Ukunemba kokukhiqizwa kwe-nozzle kunqunyelwe, futhi ukuphuma kwayo kwangempela kungu-0.01 ~ 0.02 mm;Ukukhishwa kokuzungezisa kohlaka lwekhanda lomshini wokugaya kungu-0.002 ~ 0.003mm. Ngokuhlaziywa okuqhathanisayo kwedatha yokuhlola nenqubo, kutholakala ukuthi ukunemba kwendawo yokuhlala etholwe inqubo yokugaya eyenziwe kahle ithuthukiswa kakhulu, indawo yokuvala uphawu. izingxenye ezimbalwa zingcono, futhi izinga lokufaneleka lomhlangano liphakeme.Umuntu oyedwa angasebenzisa imishini yokugaya ye-CNC engu-3 ~ 5 ngesikhathi esifanayo ukuze azuze ukukhiqiza okuphumelelayo.Ukusebenzisa le ndlela yokucubungula, ukujikeleza kwesihlalo kungafinyelela ku-0.000 5 mm, ukunciphisa ngokufanele izidingo zokunemba ku-0.001 mm, lungisa uhlelo lokucubungula, futhi isikhathi sokucubungula singafinyezwa, iyunithi ngayinye ingacubungula izingcezu ezingu-900 ngokushintshana, okungafinyelela inhloso yokunciphisa izindleko zokukhiqiza, ukunciphisa umjikelezo wokukhiqiza wezingxenye kanye nokwenza ngcono izinga lezingxenye.Ububi bale ndlela ukuthi ukunemba kokukhiqizwa kwethuluzi kuphezulu, futhi ukufakwa kwamathuluzi kudinga ukuhambisana kahle ngaphambi kokucubungula, okuthatha isikhathi esithe xaxa.