Makhalidwe a mafuta opangidwa ndi graphite

Pali mitundu yambiri ya mafuta olimba, graphite ya flake ndi imodzi mwa izo, imapezekanso mu ufa wa zitsulo zochepetsera mikangano poyamba kuwonjezera mafuta olimba. Flake graphite ili ndi kapangidwe ka lattice, ndipo kulephera kwa graphite crystal kumakhala kosavuta kuchitika chifukwa cha mphamvu ya tangential friction. Izi zimatsimikizira kuti flake graphite ngati mafuta imakhala ndi coefficient yotsika ya friction, nthawi zambiri 0.05 mpaka 0.19. Mu vacuum, coefficient ya friction ya flake graphite imachepa ndi kutentha komwe kukukwera kuchokera kutentha kwa chipinda mpaka kutentha koyambira kwa sublimation yake. Chifukwa chake, flake graphite ndi mafuta olimba abwino kwambiri pa kutentha kwakukulu.
Kukhazikika kwa mankhwala a graphite ya flake ndi kwakukulu, ili ndi mphamvu yamphamvu yomangirira ndi chitsulo, kupanga filimu yopaka pamwamba pa chitsulo, kuteteza bwino kapangidwe ka kristalo, ndikupanga mikhalidwe yokangana ya graphite ya flake ndi graphite.
Makhalidwe abwino kwambiri a graphite ya flake ngati mafuta odzola amachititsa kuti igwiritsidwe ntchito kwambiri pazinthu zosiyanasiyana. Koma KUGWIRITSA NTCHITO graphite ya FLAKE ngati mafuta odzola kulinso ndi zofooka zake, makamaka mu vacuum flake graphite friction coefficient ndi kawiri kuposa mpweya, kuvala kumatha kukhala nthawi mazana ambiri, ndiko kuti, kudzipaka mafuta kwa flake graphite kumakhudzidwa kwambiri ndi mlengalenga. Komanso, kukana kwa flake graphite yokha sikokwanira, kotero iyenera kuphatikizidwa ndi matrix yachitsulo kuti ipange zinthu zodzipaka mafuta zolimba zachitsulo/graphite.