Diesel Injector Fuel Injector 0445120369 Bosch yeTATA motors CUMMINS ENGINES

Nyatsobvisa uye unganidza jekiseni remafuta

Iyo disassembly yeinjector yemafuta inofanira kuitwa muhurongwa hwepamusoro-pasi, uye inoda kushandiswa kwebhenji vise uye wrench. Matanho chaiwo ndeaya: tanga sunga muromo wejekiseni remafuta pasi pabhenji vise, woisungirira pane yakapfava simbi inodzivirira Isa iyo kudzivirira extrusion deformation; bvisa iyo pressure inodzora screw cap, pressure regulating screw uye pressure inodzora chitubu mukutevedzana: wobva wagadzirisa jekiseni pabhenji vise nereverse, sunungura nati inosungirira, uye bvisa Tsono valve vaviri 3]

Zvikamu zvidiki zvakaputswa uye kusungirirwa kwakanyatso kurongeka hazvifanirwe kuunganidzwa zvisingaite, asi zvinofanirwa kuiswa mumapoka uye kucheneswa uye kuchengetwa mumafuta edhiziri akachena, uye kubatanidzwa kwevhavha yetsono kunofanirwa kucheneswa nekucheka. Zvadaro tarisa zvikamu pamwe chete kuti uone chirongwa chekuchengetedza. Kuiswa ndiyo inodzokera kumashure ye disassembly. Izvo zvakakosha kucherechedza kuti maburi emugero wemafuta anofanirwa kuenderana, uye iyo yekumanikidza kugadzirisa screw haidi kusimbiswa zvakanyanya, kuitira kuti ifambise kushanda kwekuongorora mune inotevera nhanho.

Nemazvo sarudza mafuta edhiziri zvinoenderana nebhuku rekushandisa reinjini yedhiziri kuti uve nechokwadi chekuchena kwemafuta edhiziri, uye zvachose hapana kusvibiswa kwemagetsi kunobvumidzwa. Mechanical tsvina inokuvadza zvakanyanya pakupfekwa kwenzvimbo dzakakwana dzekubatanidza sevharuvhu yetsono nechigaro chevharuvhu chejekiseni remafuta uye ruoko rweplunger uye plunger rwepombi jekiseni remafuta. Muzviitiko zvakakomba, rudzi urwu rwekubatanidza zvikamu zvinosungirirwa zvichanamira. Naizvozvo, zvinodikanwa kushandisa mafuta edhiziri anosangana nezvinodiwa zvemhando yepamusoro uye kusimbisa manejimendi nekuchengetedza mafirita emafuta edhiziri. Injini yedhiziri haibvumidzwe kumhanya kwenguva yakareba nekuremerwa kana kusaremerwa kwenguva yakareba, zvikasadaro zvinotungamira kuhurombo hwejekiseni remafuta uye nekukurumidza kabhoni deposits, zvichikonzera kubatwa kwejekitori yemafuta.