Emazingeni okushisa aphezulu, i-graphite eyandisiwe ikhula ngokushesha, evimbela ilangabi. Ngesikhathi esifanayo, i-graphite eyandisiwe ekhiqizwa yiyo ihlanganisa ubuso be-substrate, ehlukanisa imisebe eshisayo ekuxhumaneni ne-oxygen kanye nama-radicals mahhala e-asidi. Lapho kunwetshwa, ingaphakathi le-interlayer nalo liyakhula, futhi ukukhululwa kuphinde kukhuthaze i-carbonization ye-substrate, ngaleyo ndlela kuzuzwe imiphumela emihle ngokusebenzisa izindlela ezihlukahlukene zokunciphisa ilangabi. Umhleli olandelayo we-Furuite Graphite wethula izinhlobo ezimbili ze-graphite enwetshiwe esetshenziselwa ukuvimbela umlilo:
Okokuqala, impahla ye-graphite eyandisiwe ixubene nezinto zenjoloba, i-inorganic flame retardant, i-accelerator, i-ejenti ephazamisayo, i-ejenti eqinisayo, i-filler, njll., kanye nokucaciswa okuhlukahlukene kwemichilo yokufaka uphawu eyandisiwe yenziwa, esetshenziswa kakhulu eminyango yomlilo, amafasitela omlilo nezinye izikhathi. Lo mucu wokuvala onwetshiwe ungavimba ukugeleza kwentuthu kusukela ekuqaleni kuye ekupheleni kumazinga okushisa ekamelo kanye nomlilo.
Okunye ukusebenzisa i-glass fibre tape njengesithwali, futhi unamathele i-graphite enwetshiwe kumthwali nge-adhesive ethile. Ukumelana ne-shear okunikezwa yi-carbide eyenziwe yilo lokunamathisela ekushiseni okuphezulu kungavimbela ngokuphumelelayo i-graphite ukuthi ingalimazi. Ngokuyinhloko isetshenziselwa iminyango yomlilo, kodwa ayikwazi ukuvimbela ngokuphumelelayo ukugeleza kwentuthu ebandayo ekamelweni lokushisa noma izinga lokushisa eliphansi, ngakho-ke kufanele lisetshenziswe ngokuhambisana ne-sealant yegumbi lokushisa.
Umugqa wokuvala ubufakazi bomlilo Ngenxa yokwanda nokumelana nokushisa okuphezulu kwe-graphite eyandisiwe, i-graphite eyandisiwe isibe yinto enhle kakhulu yokuvala futhi isetshenziswa kabanzi emkhakheni wokuvala umlilo.
Isikhathi sokuthumela: May-08-2023