Diesel Injector Fuel Injector 0445120277 Bosch for FAW J6 Ca6dm2 Xichai Engine
zvigadzirwa zvakadzama
Inoshandiswa muMotokari / Injini
| Product Code | 0445120277 |
| Injini Model | / |
| Application | Gaz Deutz Yamz Injini |
| MOQ | 6 pcs / Negotiated |
| Packaging | White Bhokisi Packaging kana Mutengi Zvinodiwa |
| Warranty | 6 mwedzi |
| Kutungamira nguva | 7-15 mazuva ekushanda mushure mekusimbisa kurongeka |
| Payment | T/T, PAYPAL, sekuda kwako |
| Delivery Method | DHL, TNT, UPS, FedEx, EMS kana Yakakumbirwa |
Mhosva Ongororo yeDiesel Engine Injector paOffshore Platform
Injector plunger yakanamatira
Mushure mekuongorora, zvakaonekwa kuti plunger (uye cylinder) yeinjector yemafuta isina kunaka zvese zvaive nekukasharara pamusoro. Kuburikidza nekuongororwa kwe data, inowanikwa kuti nhamba huru yejekiseni ichiri nejamming kukundikana mukati mekushanda nguva ye0-500h (kure pasi pehupenyu hwekugadzira jekiseni). Kuti utsanangure zvirinani chiitiko ichi, injector isina kunaka mukati me0-500h inobviswa. Zvakaonekwa kuti plunger yeinjector yakaomeswa zvakanyanya, uye pakanga pasina kabhoni dhipoziti uye kumwe kusvibiswa mune plunger groove. Zvinoenderana nechiitiko ichi, zvakatemwa kuti chikonzero chinonyanya kukosha chinokanganisa hupenyu hwebasa rejekitori ndechekuti mukaha uripo pakati peplunger uye plunger sleeve idiki zvakanyanya, izvo zvinotungamira kune jamming yeplunger.
4.2 Injector reverse leakage (accounting for 25.6%) Chiitiko chekuti mafuta anopinda mumafuta anotonhodza musoro anonzi reverse leakage. Kuburikidza nekuputsa, zvakawanikwawo kuti vheji yetsono yakanamatira chiitiko chaivepo mumajekiseni emafuta ane reverse leakage. Panguva imwecheteyo manhamba anowanikwa: mushure memafuta emafuta tembiricha yadarika 97 ℃, iyo yekumashure-inodonha chiitiko chemafuta jekiseni inowedzera.
Yakanaka uye inodonha (inoverengera 3.28%)
Chiitiko chekuti mafuta ekutonhodza musoro wemafuta anodonhera muhuturu uye anotsva anonzi positive leakage.
Yakawanikwa pane saiti kuti kukundikana kweiyo injector yemafuta yakachinja zvakanyanya neyakagadzirwa mafuta. Mushure mekuedzwa, zvakaonekwa kuti kana tembiricha yemafuta yakawedzera kusvika 102C (panguva ino, kinematic viscosity yemafuta yakadonha kusvika 6Sct), iyo plunger haina kubatika: asi nekuti tembiricha yaive yakakwira zvakanyanya mushure mejekiseni. mukutadza chiyero chekudonha kwakanaka uye reverse kuvuza kwejekitori yemafuta kunosimbisa mhedziso yapfuura: chikonzero chikuru chinokanganisa hupenyu hwesevhisi yejekiseni yemafuta ndeyekuti mukaha uripo pakati peplunger. uye sleeve yeplunger idiki zvakanyanya, zvichiita kuti plunger inamire.
Kuburikidza nekuongorora kwakazara pamusoro apa, zvinotarirwa kuti chikonzero chedambudziko ndeichi: nekuda kwekuchinja kwehutano hwemafuta, mukaha pakati peinjector plunger nevhavhavha yetsono idiki, izvo zvinoita kuti isakwanise kuenderana nemamiriro matsva ekushanda. uye inowedzera mwero wekukundikana.
