I-Diesel Injector Fuel Injector 0445120394 ihambisana ne-Bosch injector FAW Xichai 6DM2

E-China, i-Tianjin University ithuthukise ngempumelelo ithuluzi lomshini wokubumba imbobo yokukhipha ugesi i-DD5881. Ithuluzi lomshini lisebenzisa ngokugcwele isimiso sokukhishwa kukagesi, futhi lingacubungula izimo ezihlukahlukene (njengembobo eyisikwele, imbobo eyisiyingi), ewusizo kakhulu ocwaningweni lwezimpawu zokufuthwa kombhobho wedizili.

Ngamafuphi, ngokuqonda okuqhubekayo kwe-EDM, ukusetshenziswa kwayo emkhakheni we-oil pump nozzle kuzoba kubanzi futhi kubanzi.

Umjovo wesibaseli iyidivayisi enembayo enembayo ephezulu kakhulu yomshini, edinga ukuhlolwa futhi ilungiswe njalo lapho isetshenziswa. Indlela efanele yokuhlola nokulungisa isijojo sikaphethiloli yile:

Okokuqala, hlola futhi ulungise nge-injector calibrator

(1) Hlola futhi ulungise ingcindezi yomjovo

Faka i-injector ku-calibrator, bese ucindezela isibambo samafutha epompo ngokulinganayo futhi kancane. Uma umjovo eqala ukufafaza uwoyela, bheka ukuthi ukufundwa esikalini sokucindezela kuyahambisana yini nenani lomfutho womjovo onqunyiwe. Uma ingakwenzi, yilungise. Isikulufu ku-screw elawula ingcindezi, ingcindezi yomjovo kaphethiloli iyanda; Khipha isikulufu esilawula ukucindezela, ingcindezi yomjovo iyancipha. Qinisa nati lokukhiya ngemva kokulungiswa.

(2) Futha ukuhlolwa kwekhwalithi

Ukuhlola okuyinhloko ukuthi umjovo uyakwazi yini ukufafaza uwoyela wedizili enkungwini ecolekile neyiyunifomu ngaphansi kwengcindezi eshiwo. Ukuhlolwa kuyenziwa futhi kusilinganisi somjovo. Cindezela isibambo sikawoyela wepompo ngesilinganiso esingu-80 ~ 100 izikhathi ngomzuzu ukuze ubone ukuthi inqwaba yamafutha omjovo ijwayelekile yini. Ikhwalithi ye-athomu kufanele ihlangabezane nezidingo ezilandelayo:

①Umsebe wamafutha usenkungwini ecolekile, awekho amaconsi abonakalayo kawoyela.

②akukho ukuchezuka, ukuhlakazeka.

③Amafutha acwebile futhi ayashesha.