Dizal Injector Fuel Injector 095000-8981 Denso Injector na Isuzu

1) Daga yanayin aikin injin dizal
Caprotti et al.!7 sun yi imanin cewa bayan da allura bawul na allurar dizal injector injector kai tsaye, akwai ɗan ƙaramin adadin dizal a cikin rami na allurar, kuma silinda ta faɗaɗa don yin aiki, yana haifar da haɓakar zafin jiki. a cikin silinda, kuma dizal ya bazu zuwa mashigar ramin allura da mai allurar mai.A saman, an kafa fim din mai na ruwa;yawan zafin jiki a cikin ɗakin konewa yana haifar da abubuwan da ake amfani da man fetur don ƙafewa, kuma man yana fuskantar matsanancin zafin jiki don samar da ma'adinan carbon viscous;da soot, high- tafasasshen hydrocarbons da lubricating man kayan da aka samar a lokacin konewa tsari ne a saman da carbon adibas.Tattaunawa, yawan yaduwar man dizal, yanayin soot a cikin ɗakin konewa da sauran abubuwan tabbatar da saurin samar da ajiyar carbon;kasancewar soot yana sanya yawan zafin jiki na saman injector ko da yaushe yana da girma, yadda ya kamata ya hana tasirin man fetur a kan ajiyar carbon.
2) Daga hangen nesa na bincike na farko, Lepperhoff et al.ya gano cewa manyan abubuwan da ke tattare da ajiyar carbon sune kayan halitta (carbon, hydrocarbons, oxygen da nitrogen) da kuma karamin adadin abubuwan da ba a iya amfani da su ba (sulfur,), ta hanyar bincike na asali na ajiyar carbon;bango da mai Matsakaicin lamba na ɗigogi shine yanayin da ake buƙata don samuwar adibas na carbon.Yawancin kafofin watsa labaru sune hydrocarbons tare da manyan wuraren tafasa.Ana iya raba tsarin samar da ajiyar carbon zuwa matakai biyu: lokacin ƙaddamarwa da lokacin girma, kamar yadda aka nuna a cikin Hoto 1. Daga cikin su: (1) A lokacin ƙaddamar da ƙaddamarwar carbon, saboda ƙananan zafin jiki na bangon bango. , hydrocarbons tare da manyan wuraren tafasa suna daɗaɗa don samar da fim mai banƙyama akan bangon bango, kuma ƙananan ƙwayoyin cuta suna adsorbed saboda tasirin takarda mai laushi;(2) A lokacin girma lokaci na carbon jijiya, barbashi da sauran danko abubuwa suna ci gaba da adsorbed.Ƙaƙwalwar ƙwayar carbon yana ƙaruwa kuma tasirin ƙarfafawa yana haifar da zafin jiki na sararin samaniya don haɓakawa da ƙarfin dauri don ragewa, wanda ke iyakance ƙari na ƙarin ƙwayoyin cuta.A lokaci guda, sauye-sauyen iskar gas yana haifar da danko na ajiyar carbon yana ƙaruwa.Da zarar ajiyar carbon an haɗa shi da bango, ƙarƙashin rinjayar yanayin zafi mai tsawo na dogon lokaci, halayen sinadarai irin su bazuwa, rashin ruwa, da polymerization zai faru, kuma za a kara ƙaddamar da Layer ajiya na carbon.