I-Diesel Injector Fuel Injector 0445120030 0445120218 Ihambisana ne-Bosch Injector

3 Izinyathelo zokulwa nezilinganiso

Kungabonakala ukuthi kunezici eziningi ezithinta ingcindezi yokuvula i-injector, futhi abakhiqizi basekhaya banezinkinga eziningi kulokhu.Ngokuthuthukiswa kwenjini ye-diesel ngesivinini esikhulu nokusebenza okuphezulu, ukuze kuthuthukiswe ukungena komjovo kawoyela kanye nekhwalithi ye-atomization, izidingo zokucindezela komjovo ziphakeme futhi ziphakeme, ngokuvamile ku-18.5M Pa, ingcindezi yokuvula ephezulu ingafinyelela ku-30 ​​MPa , ikakhulukazi izidingo zokwehla kwengcindezi ziya ngokuya ziqinile.Ngenxa yalezi zinkinga, sithathe izinyathelo eziningi futhi sathola imiphumela emihle.Okulandelayo kwethulwa

(1) Sebenzisana nezimboni zasentwasahlobo ezichwepheshile ukuze uxazulule inkinga yokukhathala kwentwasahlobo: ngokwezidingo eziphakeme zasentwasahlobo, ngokubonisana nezimboni zasentwasahlobo, ucingo lwensimbi olungenisiwe (i-SwOS-V uwoyela ocinywe i-alloy steel wire) lusetshenziswa kusukela endalweni, ngokuyisisekelo luxazulule. inkinga yokuphuka kokukhathala;Kusukela ekuthuthukisweni kwenqubo, kusetshenziswa ukugoqa, ukwehlisa ingcindezi, ukugaya, ukuchama, ukubeka ukushisa, ukupholisha nezinye izinqubo zobuchwepheshe, sicindezele intwasahlobo eqediwe ukuya ekuphakameni okudingekayo emidwebeni yomkhiqizo, ngokwemithetho yokuhlola yokuhlolwa kwenkampani yaseJalimane ye-BOSCH. , ukuphumula kokukhathala nokulahlekelwa umthwalo kungaphansi kuka-2%.

(2) Thuthukisa ukunemba komshini kwezinye izingxenye: thuthukisa ubulukhuni bebhola lensimbi ngaphakathi kwenduku ye-jacking noma uyiguqule ibe ukuthintana kwendiza, thuthukisa ubulukhuni, ukucaba kanye nokuqina kwendiza yokuxhumana ye-gasket flat kanye nesikulufu sokulawula ukucindezela (noma umkhono wesikulufu), njll

(3) Thuthukisa ikhwalithi yokuhlanganisa: qinisa ukulawulwa kwekhwalithi yokuhlanganiswa komjovo kaphethiloli, ikakhulukazi ukuhlolwa kokucindezela ngemva kwentongomane yokukhiya yokulungiswa kwengcindezi.Ngenxa yokucaciswa kwentambo enkulu yezingxenye zasekhaya, ukuncipha kwengcindezi ngemuva kokukhiya kufika ku-0.5M Pa, okumele kulungiswe ngokuhlolwa kabusha ukuze kufezwe ukunemba kwengcindezi lapho ushiya imboni.