Diesel Injector Fuel Injector 0445120331 Bosch yeCATERPILLAR excavator Perkins injini

Kuongorora uye kugadziriswa kweinjector yemafuta

Muedzo wekuona weinjector yemafuta unofanirwa kuitwa pane yakakosha tester.
1. Kuedza uye kugadziriswa kwemafuta ejekiseni kudzvinyirirwa kweinjector yemafuta. Isa jekiseni remafuta pasi pekuyedzwa pamuyedzo, tanga washandisa mubato wepombi yemafuta, pomba dizeli mujekiseni remafuta, uye ona kuti kudzvanywa kwemafuta ejekitori yemafuta kwakaenzana kana kuenzana nekumanikidza kwemafuta. Kudzvinyirirwa kunoratidzwa patafura, ukuru hwekumanikidza uku ndiko kupinza mafuta
Iko kukosha kwekumanikidza kweinjector yemafuta ye cylinder imwe neimwe haifaniri kudarika 980 kPa. Kudzvinyirirwa kweinjector yemafuta kunogona kugadziriswa nekugadzirisa dhidhiyo yekugadzirisa screw kuti igadzirise pre-yakasimba simba rekumanikidza kugadzirisa chitubu. Shandura sikuruu mukati kuti uwedzere jekiseni remafuta. Sezvineiwo, mafuta jekiseni pressure inoderera
2. Kuongororwa kwehutano hwemafuta emafuta
Isa jekiseni remafuta pane tester, shandura mubato wepombi yemafuta 60-80 nguva neruoko, nyatsocherechedza mhute yemafuta yakapfapfaidzwa nejekiseni yemafuta, uye iwe unogona kuona kuti mhute yemafuta yakanaka uye yakanaka, uye panofanira kunge paine. hapana mitsetse Kana matanda emafuta ane minhenga, ndoda madonhwe emafuta.
3. Fuel jekiseni jekiseni uye kumira
Kuvimbika kwejekiseni remafuta kunogona kuedzwa pane tester. Kana jekiseni remafuta richidzikira kupfuura 1960 kPa, hapafanirwe kunge paine mafuta anodonha pamuromo wejekiseni remafuta.
Injector tester: 1. Tangi yemafuta: 2. Switch: 3. Vent plug: 4. Tester: 5. Handle: 6. Pressure gauge; 7. Pombi yemafuta; 8. Kiya nzungu: 9. Fuel injector