Zabwino kwambiri zamankhwala za grake grak

Zachilengedwe Flake grakiteItha kugawidwa kukhala graphite ndi cryptocrystalline graphte. Grystalline Graphite, omwe amatchedwanso graphite, ndi scakaly ndi flaky cryphone graphy. Zokulirapo pamlingo, kuchuluka kwachuma. Mafuta owoneka bwino a fakitale ya Flake (mafuta a injiniya bwino amakhala ndi mphamvu, zofewa, kukana kutentha ndi zamagetsi komanso zamagetsi kuposa zopangira zopangira graphite. Mkonzi wotsatira wa Fuuite Graphite amabweretsa mitundu yabwino ya mankhwala a grake graphite:

Glake Graphite ndi Flake-Farm, woonda masamba ngati Crystallinegilaphite, ndi kukula kwa (1.0 ~ 2.0) × 1.5 ~ 1.0) mm, kukula kwa 0,02 ~ 0.05 mm .. zokulirapo pamlingo wachuma. Ambiri aiwo amagawidwa komanso kukwiya ngati kufalitsidwa m'miyala, yomwe ili ndi njira yotsimikizika, yomwe imagwirizana ndi njira yogona. Zomwe zili mu flake graphite nthawi zambiri 3% ~ 10%, ndi kutalika kwa 20%. Nthawi zambiri zimagwirizanitsidwa ndi mchere monga shi ying, feldpar ndi dissade m'miyala yakale ya metamorphic (Schiss ndi Gineiss), ndipo amathanso kuwoneka pakati pa miyala ikuluikulu. Graphite graphite imakhala ndi kapangidwe kake, ndi upakati mwake, kusinthasintha, kukana kutentha komanso kuchita zinthu zamagetsi komanso zamagetsi ndizabwino kuposa za zokopa zina. Amagwiritsidwa ntchito makamaka ngati zopangira zopangira zoyera.

Malinga ndi zomwe zakhala zokhazikika, Flake grake imatha kugawidwa m'magulu anayi: Malo oyeza kwambiri, kaboni kwambirigilaphite, kaboni wa carbon graphite ndi otsika kaboni. Girity Oyera imagwiritsidwa ntchito makamaka ngati chinthu chosinthika graphite m'malo mwa platinamu wopaka mankhwala osungunuka mankhwala osungunuka. Makamaka okwera kwambiri amagwiritsidwa ntchito makamaka m'matumba, zida zapamwamba zamafuta, zopangira mafuta, zida zamagetsi zamagetsi, zida za batiri zimachitika. Makatoni a Karbon Graphite amagwiritsidwa ntchito makamaka mu opatsirana, kukhazikitsidwa, kuponyera zida, kuponyera zokutira, zolembera zopangira, zida zopangira batri. Kaboni wotsika wotsika amagwiritsidwa ntchito poponyera zovala.