Isitofu seDizili esiseMgangathweni oPhezulu 0 445 110 330 0445110330 Isitofu seDizili seFuel seBosch Spare Part

E-China, iYunivesithi yaseTianjin iphuhlise ngempumelelo i-DD5881 yokukhupha umbane isixhobo sokubumba umngxuma. Isixhobo somatshini sisebenzisa ngokupheleleyo umgaqo wokukhutshwa kombane, kwaye siyakwazi ukucubungula iimilo ezahlukeneyo (ezifana nomngxuma wesikwere, umngxuma ombhoxo), oluncedo kakhulu ekufundweni kweempawu zokutshiza zedizili.

Ngamafutshane, ngokuqonda okuqhubekayo kwe-EDM, ukusetyenziswa kwayo kwintsimi ye-oil pump nozzle kuya kuba kuninzi nangaphezulu.

I-Fuel injector sisixhobo esichanekileyo esine-machining ephezulu kakhulu, ekufuneka ihlolwe kwaye ilungiswe rhoqo kwinkqubo yokusetyenziswa. Indlela echanekileyo yokukhangela kunye nokulungelelanisa isitofu se-fuel yile:

Okokuqala, khangela kwaye ulungelelanise ne-injector calibrator

(1) Jonga kwaye ulungise uxinzelelo lwenaliti

Faka i-injector kwi-calibrator, kwaye ucinezele isibambo seoli yepompo ngokulinganayo kwaye ngokukhawuleza. Xa i-injector iqala ukutshiza i-oyile, jonga ukuba ufundo kwigeyiji yoxinzelelo luyahambelana nexabiso elimiselweyo loxinzelelo lwenaliti. Ukuba akunjalo, yilungise. Screw kwisikrufu sokulawula uxinzelelo, uxinzelelo lwenaliti yamafutha luyenyuka; Khupha isikrufu sokulawula uxinzelelo, uxinzelelo lwenaliti luyancitshiswa. Qinisa i-lock nut emva kohlengahlengiso.

(2) Ukuhlolwa komgangatho wokutshiza

Uvavanyo oluphambili kukuba i-injector inokutshiza i-oyile ye-diesel ibe yinkungu ecocekileyo kunye neyunifomu phantsi koxinzelelo oluchaziweyo. Ukutshekishwa kwakhona kuqhutywa kwi-injector calibrator. Cinezela isiphatho se-oyile yempompo ngesantya se-80 ~ 100 amaxesha ngomzuzu ukujonga ukuba i-oyile yenaliti iqhelekile. Umgangatho we-atomization kufuneka uhlangabezane nezi mfuno zilandelayo:

① Umqa we-oyile ukwinkungu entle, akukho mathontsi eoyile abonakalayo.

② akukho kunxaxha, ukusasazeka.

③ Ioyile ibukhali kwaye iyakhawuleza.