Yenziwe eTshayina iDizili eNtsha yeNqaku likaLoliwe eNtsha iNozzle DLLA155PN118 yeFuel ye-injini yeDizili

1. I-plunger pair igugile kakhulu ngenxa yokusetyenziswa kwexesha elide, okanye idizili ayicocekanga, ekhawulezisa ukunxiba kwe-plunger pair, ukunciphisa ukunikezelwa kweoli, ukunciphisa uxinzelelo lwe-injection, kunye nokunciphisa umgangatho we-atomization yeoli ye-injector. .
2. Xa udibanisa ipompo yokutofa, iinxalenye azicocwanga ngokufanelekileyo, kwaye ukungcola komatshini kuziswa kwimpompo yokutofa.
3. Umkhono weplunger awufakwanga ngokuthe nkqo kumzimba wempompo. Emva kokuba isikrufu sokubeka umkhono weplunger siqinisiwe, umkhono weplunger awukwazi ukunyuka usehla. Ngexesha lokusebenza, i-oyile pump plunger ibambekile.
4. I-valve ye-oil outlet igugile okanye i-oil outlet valve spring iphukile, ukwenzela ukuba i-valve ye-oil outlet ingavalwa ngokuqinileyo, i-oyile yokubuya ininzi kakhulu, kwaye ukunikezelwa kwe-oyile yepompo ye-injection kuyancipha.
5. I-plunger spring iphukile, okanye i-plunger ibambelele kwindawo engeyiyo yokubonelela nge-oyile, ukwenzela ukuba ipompo yeoli ibonelele ngeoli.
6. Kukho ukungcola kumphezulu ohambelanayo wesihlalo sevalve ye-oyile kunye nomkhono we-plunger, kwaye itywina aliqini. Isihlalo sevalve yokuphuma kweoyile sikhululekile, ukuze isitulo sevalve yokuphuma kweoyile kunye nomkhono we-plunger ungatywinwa ngokuqinileyo, ukuvuza kwedizili, uxinzelelo lwenaliti luyancitshiswa, unikezelo lwamafutha luyancitshiswa, kwaye umgangatho we-atomization ye-injector uhlwempuzekile.
7. Ikhamera igugile kakhulu, ebambezela ixesha lokunikezelwa kwamafutha.
8. I-lever yerhuluneli kunye nezinye iindawo zibambekile, ukwenzela ukuba i-oil pump plunger i-oil adjustment arm ingakwazi ukuguqulwa kwindawo ephezulu yokubonelela ngamafutha.

Iteyiphu yevalve ye-air brake yetrektala yenziwe ngeplastiki, kwaye i-diameter yayo yangaphandle kunye nobude zihlala zichatshazelwa lula kukwandiswa kwe-thermal kunye nokucutheka, okunokutshintsha ivalve yokuqhawula umoya.
1. Isizathu sokungaphumeleli: Xa i-diameter yangaphandle ye-tappet isanda, impazamo ye-jamming iya kwenzeka kwizindlu zevalve ye-air brake, ebangela ukuba indibano yomzimba wevalve ingaphumeleli ukuvula, ukuphefumla, okanye ukukhupha, okanye ukusilela ukubuyela kwindawo evulekileyo. , asikwazi ukuvuthela, kwaye akukho moya womoya; xa ubude betappet buba bufutshane, indibano yomzimba wevalvu ayinakuvuleka, iphefumle, okanye ithobe.
2. Isisombululo: Xa i-diameter yangaphandle ye-tappet inyuka kwaye ubude buba bude, inokucolwa kancinci nge-sandpaper ecocekileyo kwaye iphinde idityaniswe kuvavanyo lokutsala de ihlangabezane neemfuno; xa i-tappet iba mfutshane, i-1-2 i-gaskets eziqhelekileyo eziqhelekileyo ezinobunzima be-1-2mm kunye ne-diameter yangaphandle emalunga ne-18mm inokukhethwa phakathi kwentloko ye-tappet kunye ne-valve body assembly. Ngokuqinisekileyo, ukusombulula ingxaki ngokusisiseko, kuyimfuneko ukuphucula izinto kunye nobukhulu bokuchaneka kwe-tappet.