Diesel Injector Fuel Injector 095000-6383 Denso Injector for Komatsu Excavator

Ndi kukula kwachangu kwa injini ya dizilo yamagalimoto, vuto lotulutsa injini ya dizilo lakopa chidwi chachikulu, ndipo dzikolo lalengeza malamulo okhwima okhwima ndi malamulo okhwima. Ngakhale pakadali pano pali injini zambiri za dizilo zomwe zimayamba kugwiritsa ntchito njanji yothamanga kwambiri kuti ichepetse kuwononga mafuta ndikuchepetsa mpweya, koma masiku ano, pampu yamagetsi yamakina imayamikiridwabe ndi ogwiritsa ntchito ambiri chifukwa cha mtengo wake wotsika mtengo, kudalirika kwabwino, kosavuta. kukonza ndi zabwino zina.... . Pakalipano, vuto lalikulu lolamulira umuna wa injini ya dizilo lili mu NO; Ndipo particles (PM), zoipitsa ziwirizi zimatsutsana wina ndi mzake malinga ndi momwe zimapangidwira, ndipo sizingatheke kugwiritsa ntchito njira imodzi yaukadaulo kuti tikwaniritse kuwongolera munthawi yomweyo zoipitsa ziwirizi. NO, ndi mawu ambiri a oxides osiyanasiyana a nayitrogeni pa kuyaka, kuphatikiza NO, NO:, N: 0. Ndi zina. Chiwerengero cha NO ndichokwera kwambiri, ndipo kuchuluka kwa kupanga NO pakuyatsa kumadalira kwambiri kutentha. . Kuphatikiza apo, kuchuluka kwa okosijeni, makamaka kuchuluka kwa okosijeni wa atomiki m'malo oyaka moto, kumakhudza kwambiri NO. Mlingo wa kupanga nawonso ndikofunikira kwambiri. Kuphatikiza apo, zomwe zimachitika pamankhwala zimatengeranso nthawi, nayitrogeni ndi mpweya mu nthawi yosungira kutentha kwambiri ndi NO. Kuchuluka kwa kupanga ndi chinthu china chofunikira. Kutentha kwapamwamba, kukhathamiritsa kwa okosijeni ndi nthawi yosungiramo mpweya ndi nayitrogeni pa kutentha kwakukulu kumatsimikizira NO mu njira yoyaka injini ya dizilo. Zinthu zitatu za kukula kwa zokolola. PM imapangidwa ndi mwaye wouma, zinthu zosungunuka za organic, zomwe zimatha kuchepetsedwa pochepetsa sulfure wa dizilo, ndi sulfates. Zosungunuka zam'madzi zimakhala ndi ma hydrocarbons olemera, omwe amatha kuchotsedwa ndi zopangira makutidwe ndi okosijeni, chifukwa chake kuchepetsa mpweya wa tinthu kumayang'ana kuchepetsa mapangidwe a mwaye wowuma 1. Kuti muchepetse kutulutsa kwa NO, Angle chakudya chokhazikika chiyenera kuchedwa, koma idzawonjezera utsi ndi PM. Izi zimafuna kusankha jekeseni yoyenera, kabowo ka jekeseni, kukhathamiritsa kwa kuthamanga kwapamwamba, kufupikitsa nthawi yochedwa kuyaka, kupeza njira yoyenera yopangira mafuta pasadakhale, malizitsani NO. Ndipo mtengo wa PM udatsika nthawi yomweyo, kuti mulingo wotulutsa dizilo ugwirizane ndi dziko lonseⅢmuyezo wotulutsa.