Diesel Injector Fuel Injector 095000-8903 Denso Injector for Isuzu/Hitachi HP3 / Cdi, Isuzu N-Series 4HK1 5.2 D, Isuzu N-Series 6HK1 7.8 D, Isuzu F Series 6HK

Kodwa ngenxa yokuba i-gap incinci, kuluhlu lwe-0.01 ~ 0.02mm, ngoko ke ekuqaleni kwenqanaba lokutofa, ngenxa yesiphumo se-valve yenaliti sikhulu, isitofu soxinzelelo oluphezulu luncinci, njengoko ivalve yenaliti iqhubeka nokunyuka. , ishaneli ye-gap ye-annular nayo iyanda, i-valve valve throttling effect iyancipha kakhulu, i-injection ye-fuel pressure ephezulu iya kwanda.

Amandla kunye noqoqosho lwe-injini ye-diesel kuxhomekeke kwimeko ye-injection ye-fuel kwigumbi lokutsha. Ukuze wenze ukutsha okupheleleyo, i-fuel injected in the conbution room kufuneka ihlangabezane nale miqathango mibini ilandelayo: Okokuqala, ukwenzela ukuba i-fuel ukutsha, i-fuel kufuneka ikhutshwe ngokukhawuleza kwi-fuel steam. Ukuze kukhuthazwe i-evaporation ye-fuel, i-fuel atomization kufuneka yenziwe, yandise indawo ephezulu, kwaye umoya ojikelezayo utshintshiselwano oluhle lobushushu kunye nomgangatho. Okwesibini, ukuze wenze umphunga we-fuel kunye nomoya unokuxuba kakuhle kakhulu, umbutho ogqibeleleyo wokutsha, kufuneka uthunyelwe kwi-fuel steam kuzo zonke iikona zegumbi lokutsha. Eyokuqala yimpawu ze-atomization ye-spray, le yokugqibela yimpawu zokusabalalisa kunye nokungena. I-fuel atomizing injector kwigumbi lokutsha lamafutha kwiisuntswana zeoyile, oko kukuthi, kwinkungu yenkqubo ebizwa ngokuba yi-atomization. Ngenxa ye-viscosity kunye noxinzelelo lwe-fuel, i-fuel fuel ejects iphuma kwi-gap annular phakathi kwe-cone e-inverted okanye inxalenye ye-conical yentloko ye-valve yenaliti kunye ne-jet hole kwi-cylindrical shape. Xa ijethi ishiya umngxuma wejethi, ngokuthe ngcembe ichithakala ibe liqela lamasuntswana, avelisa isitshizi esineconical kwinqanaba elikhulu. Iindlela ze-atomization yeoli ye-fuel ziyahluka ngokokusetyenziswa, iindlela ze-atomization zinokushwankathelwa njenge-atomization yoxinzelelo, i-atomization yolwelo olumbini, i-centrifugal atomization, i-atomization ye-vibration kunye nezinye iindlela ezininzi.