Isitofu se-fuel sahlulwe ngokwezinto ezintlanu eziphambili:

I-Solenoid assembly, i-armature assembly, i-valve assembly, i-injector body kunye ne-nozzle assembly.

1. I-Solenoidindibano: Iqukethe ikhoyili, ingundoqo, igumbi, isinxibelelanisi sombane, ikepusi eqinileyo kunye nezinye iindawo. Xa yenziwe amandla, iya kuvelisa amandla ombane, ukutsala ipleyiti yengalo ukuba iye phezulu, kunye nokulawula ivalve yenaliti yomlomo.

2. Indibano yeArmature: Ibandakanya undoqo weArmature, ipleyiti yezixhobo, isikhokelo searature, ibuffer gasket, ibhola yevalve, isitulo senkxaso, njl. njl. Ihla inyuka inyuka phantsi kwentshukumo yamandla ombane wombane kwaye lelinye lamacandelo olawulo alawula ukuba izitshizi zesitofu okanye hayi. .

3. Ukudityaniswa kwevalvu: Yenziwe ngamalungu amabini: isihlalo sevalve kunye nevalve yebhola. Umsantsa ohambelanayo phakathi kwezi zibini kuphela kwi-3 ukuya kwi-6 microns. Indibano yevalvu yenye yezona ndawo ziphambili ezihambayo ezilawula ukubuyela kweoli kwi-injector.

4. Umzimba we-injector: Umzimba we-injector uneepaseji ze-oyile eziphezulu kunye neziphantsi kwaye iyona nto iphambili yoxinzelelo.

5. Ukudityaniswa komlomo we-oyile: Ibandakanya ivalve yenaliti kunye nomzimba wevalufa yenaliti, kwaye ngokwesakhiwo iyafana nombhobho we-oyile oomatshini. Inoxanduva lokujova i-fuel kwigumbi lokutshisa kwaye liyinxalenye ephambili yokufezekisa i-injection echanekileyo, ukubunjwa kwe-oil inkungu, njl.