I-DLLA153SM029 Common Rail Diesel/Fuel Injector BOSCH Injector Nozzle

Inqubo yokudilizwa yepheya yomjovo womjovo(ingxenye 1)

1.1 Ukuhlanza

Gcoba umlomo womjovo ozolungiswa emafutheni kadizili alula amahora ambalwa, bese uwukhipha, bese uxubha indawo engaphezulu ngebhulashi lentambo yethusi elicolekileyo ukuze ukhiphe ukugqwala, uwoyela kanye namadiphozithi ekhabhoni.

1.2 Sebenzisa ithuluzi elikhethekile ukusula imbobo engenhla yomjovo

Sebenzisa intambo yensimbi enobubanzi obungu-1.5mm ukuze ugaye unqenqema bese udonsa wonke amadiphozithi ekhabhoni kanye nokungcola ngaphakathi komgudu wokungenisa uwoyela womzimba wombhobho womjovo.

Lola isivuseleli ngokufana nesimo sikawoyela esisemzimbeni womjovo womjovo, bese ususa wonke amadiphozithi ekhabhoni kanye nokungcola endaweni yokugcina uwoyela.

Uma imbobo yomjovo kanye nomzimba womjovo kunamathelana, sebenzisa ithuluzi elikhethekile lokususa ukuze ususe imbobo yomjovo ebhajwe. Ungasebenzisi impintshisi ukuze ukhiphe imbobo yomjovo, noma ubambe isibambo sombozo womjovo ku-vise ukuze usingqongqoze, ukuvimbela imibhobho ethile yokujova ukuthi ingagobi futhi iphuke isibambo sombozo womjovo nokulahlwa. Ngombhobho wokujova okungelula ukuwuhlakaza ngamathuluzi akhethekile, ungafakwa emafutheni enjini bese ushisisa kuze kufike ku-150.°C, bese ikhishwa futhi ihlakazwe kusashisa.

1.3 Ukuhlola

Ngemuva kokuhlanza, hlola zonke izingxenye zomjovo kaphethiloli, ikakhulukazi i-nozzle ye-injector, ukuze unqume ukuthi uzoshintsha noma ulungise. I-cylindrical guide surface ye-injector nozzle iba mnyama, futhi ngesikhathi esifanayo, i-nozzle ye-injector igxiliwe ku-nozzle yomjovo futhi izwakale ikhululekile, okufakazela ukuthi indawo yomhlahlandlela inegebe elikhulu. Uma isetshenziswa, kufanele kube nokubuya okuningi kwamafutha, futhi umfutho kawoyela awukwazi ukulungiswa phezulu. Ukuzama ukukhulisa umfutho kawoyela kungase kubangele umfutho olawula intwasahlobo uhluleke, futhi uwoyela ngeke ufuthwe.