I-DLLA154S082 Entsha 100% Evavanyiweyo kaloliwe oqhelekileyo weDizili /Isitofu seFuel BOSCH Injector Nozzle for Dongfeng

Inkqubo yokudilizwa komlomo wesitofu (Icandelo 4)

Ukuchaneka komphezulu omkhulu odibeneyo womzimba we-injector uphezulu kakhulu. Ukuba kukho umonakalo, ukungalingani, okanye umkhondo, ubukhulu be-abrasive paste enokusetyenziswa bunokumiselwa ngokwenqanaba lomonakalo.

Indlela yokugaya: sebenzisa isiqwenga seglasi epholileyo okanye iglasi ecwecwe, uyibeke phantsi, sebenzisa i-abrasive paste, kwaye uyibambe ngezandla zakho: cinezela kwaye ucinezele isiphelo esincinci somzimba we-injector kunye namandla. Gcoba kwisangqa okanye "8" imilo kunye nobubanzi be-60mm, kwaye uthintele iglasi ukuba ingalingani ngenxa yokugaya ixesha elide. Isiphelo esikhulu somzimba sinxitywe ngokufanelekileyo.

Umngxuma we-nozzle womzimba we-injector kunye nentloko encinci ye-valve yenaliti nayo ineemfuno eziphezulu zentsebenziswano, kunye nokukhutshwa ngokubanzi ngu-0.02-0.06mm. Ukuba umngxuma womlomo womzimba wesitofu umncinci kakhulu (le meko iya kufunyanwa xa kukhethwa ivalve yenaliti), ungadibanisa ivalve yenaliti kumzimba wesitofu, emva koko ucofe ivalve yenaliti kancinci ukwenza intloko encinci yenaliti. ivalve yenaliti iphumele ngaphandle kombhobho. Inqwelo moya yeNozzle. Emva koko khupha ivalve yenaliti, vala isiphelo esincinci somzimba we-injector kunye neqhekeza lokubeka indawo ephakathi, kwaye ufake isiphelo esincinci sevalve yenaliti kumngxuma omncinci womzimba we-injector. Yenza oku ngokuphindaphindiweyo de ukhululeke kancinane.

Xa umngxuma wombhobho womzimba wesitofu mkhulu, sebenzisa indawo esembindini ukuvala isiphelo esincinci somzimba wokutofa, kwaye ucofe nge-120.° i-conical punch. Ubunzima be-percussion kufuneka bumiselwe ngokobukhulu bomngxuma, kwaye ivalve yenaliti kufuneka ifakwe de ikwazi ukujikeleza.

Ukuba umngxuma womlomo umncinci, akufuneki ubethelwe ukusuka ngaphandle ukuya ngaphakathi, kungenjalo ivalve yenaliti iya kukhawuleza iphume emphethweni, oko kukhokelela ekucolisekeni kakubi ngexesha lokusetyenziswa. Ngenxa yeemeko zokugqoka ezahlukeneyo zeentloko ezincinci ze-valve yenaliti, akukho mfuneko yokusebenzisa isixhobo esikhethekileyo sokubhoboza ukubetha. Emva kokuba ivalve yenaliti ilungisiwe, ivalve yenaliti kunye ne-injector body kufuneka icocwe kakuhle phambi kokuba uvavanyo luqhutywe.o elide, i-pulverization iya kwenzeka lula.