IValve yeSolenoid 1211490 121-1490 yeCaterpillar Excavator E320B E320C E320D E330 E325

Wonke umntu kufuneka azi ukuba umsebenzi we-fuel injector kukuba i-atomize i-fuel ibe ngamaqhekeza amancinci, isasaze ngokufanelekileyo kwigumbi lokutsha, kwaye idibanise nomoya ukuze wenze umxube ovuthayo.

Iimeko zokusebenza ekufuneka i-injector ihlangabezane nazo zezokuba isitofu kufuneka sibe noxinzelelo oluthile lwesitofu kunye noluhlu, kunye ne-engile yekhowuni yesitofu efanelekileyo kunye nomgangatho wesitofu;

Ukunikezelwa kweoli kufuneka kunqunyulwe ngokukhawuleza ngexesha elichaziweyo xa i-oil injection inqanyuliwe, kwaye akuyi kubakho i-oyile ethontsizayo ekupheleni kwenaliti yeoli.Unikezelo lwamafutha lomjikelo ngamnye kufuneka lufezekise iimfuno zenaliti yepetroli enganeno kwinqanaba lokuqala, naliti yamafutha amaninzi kwinqanaba eliphakathi, kunye nenaliti yamafutha engaphantsi kwinqanaba lamva.

Makhe sijonge uhlobo, isakhiwo kunye nomgaqo wokusebenza we-diesel injectors.Uhlobo lwesitofu:

Ngokuqhelekileyo inokwahlulwa ibe ivulekile kwaye ivaliwe.Okwangoku, ii-injection ezivaliweyo zisetyenziswa kakhulu kwiinjini ze-diesel.Ii-injector ezisetyenziswayo ngoku zii-injector ezivaliweyo, ii-injectors zemingxuma kunye nee-pin injections.Isitofu se-fuel se-injector evaliweyo sidibanisi esichanekileyo esakhiwe ngevalve yenaliti kunye nomzimba wevaluli yenaliti, kwaye indawo yokucima i-fit clearance yi-0.002 ~ 0.004 mm kuphela.

Ke ngoko, kusafuneka zidityaniswe kwaye zicocwe emva kokugqiba, ngoko ke azinakutshintshwa ngexesha lokusetyenziswa.