Umjovo ka-Diesel Fuel Injector 0445120355 Bosch ye-MAN TRUCK/BUS

Ukuhlolwa komjovo - Amathiphu omjovo
(1) Sebenzisa ingilazi yokukhulisa ukuze uhlole imbobo yomlomo womjovo kaphethiloli kanye nesiphetho sekhanda lombhobho, bese uziqhathanisa nekhanda elisha lombhobho. Ikhanda lomjovo wesibaseli kufanele lilahlwe uma linemibandela elandelayo:
1 Ukugqokwa kwe-abrasive, lolu hlobo lokugqoka luzokwenzeka ngaphakathi kwekhanda lomjovo, ngakho-ke, izinhlangothi zombili zangaphakathi nangaphandle kufanele zihlolwe.
2 Kukhona ukugqwala, ukonakaliswa kwe-ablation kanye nokushisa ngokweqile, okuvame ukubangelwa amanzi amaningi, i-asidi nesibabule kuphethiloli noma ngenxa yomsebenzi ogcwele kakhulu.
3 Imbobo yesifutho iyakhuliswa noma ikhubazekile, okubangelwa ukuhlanza imbobo yesifutho nge-drill noma amanye amathuluzi futhi uyisebenzise isikhathi eside kakhulu. Qaphela ukuthi usayizi wembobo yombhobho wekhanda lomjovo akufanele ushintshwe. (2) Hlola ukuma kwendawo yokuxhumana ye-plunger ekhanda lombhobho. Khetha i-plunger entsha bese uyipenda eluhlaza okwesibhakabhaka sasePrussian. Faka i-plunger ethiphuni lomjovo bese uliguqula libe ngu-90°. Imijovo ingasetshenziswa kabusha uma indawo yokuxhumana ye-plunger iqhubekayo futhi ithatha u-40% wendawo ezungeze i-tip cone noma i-plunger bore. Ngesikhathi esifanayo, i-plunger kufanele ixhumane nendawo yekhoni kusukela ku-1/4 kuya kuyo yonke indawo ye-cone ekhanda le-nozzle. Amathiphu we-nozzle anondawo yokuxhumana ngaphansi kwe-1/4 yendawo yokugcina ithiphu le-nozzle awakwazi ukusetshenziswa. Uma indawo yokuxhumana yethiphu yomjovo isekupheleni, indawo yayo yokuxhumana kufanele ibe nkulu kune-1/2 yendawo yekhoni. Sebenzisa umhloli ukuhlola ukuvuza kukawoyela komjovo ne-plunger. 3) Hlola umonakalo nokungalingani kwendiza yokugcina yomkhono we-plunger wekhanda lomjovo. Hlola ukungalingani kwendawo ngepuleti eliyisicaba (okungcono ipuleti eliphansi) kanye "ne-blueing agent". Uma ikhanda lombhobho litholakala ukuthi lonakele noma alilingani, limaka ukuze lilungiswe.
(4) Umjovo kaphethiloli ungahlolwa ngokufafazwa ngethuluzi lokulungisa elikhethekile. Leli thuluzi lingasetshenziswa ukuhlola ithiphu lomjovo ngaphambi kokuba lifakwe kumjovo.