An raba maƙasudin graphite zuwa graphite isostatic da pyrolytic graphite. Editan RSM zai gabatar da graphite pyrolytic daki-daki.
Pyrolytic graphite sabon nau'in kayan carbon ne. Yana da wani pyrolytic carbon tare da high crystalline fuskantarwa wanda aka ajiye ta sinadaran tururi a kan graphite matrix a 1800 ℃ ~ 2000 ℃ ta high tsarki hydrocarbon gas karkashin wasu tanderu matsa lamba. Yana da babban yawa (2.20g/cm³), tsafta mai girma (abin da ke cikin najasa (0.0002%) da anisotropy na thermal, lantarki, magnetic da kayan aikin injiniya. Wannan yana nufin yana da kaddarorin daban-daban a cikin jiragen sama daban-daban. A cikin jirgin C (a cikin yadudduka) yana da ƙananan ƙarancin zafin jiki, yana aiki azaman insulator. A cikin jirgin AB (tare da yadudduka) yana da ƙarfin ƙarfin zafi sosai, yana aiki a matsayin babban jagora. Fayafai na pyrolytic graphite fayafai da faranti suna samuwa a cikin abubuwa daban-daban guda uku: Substrate Nucleated (PG-SN), Ci gaba da Nuclear (PG-CN), da Babban Haɓakawa Mai Haɓakawa (PG-HT). Ci gaba da Nuclear (PG-CN) abu yana da kaddarorin jiki 15-20% mafi girma fiye da na Substrate Nucleated.Pyrolytic carbon da aka samar a cikin gado mai ruwa da ruwa ana amfani dashi galibi don shafa saman barbashin mai na nukiliya don hana yayyowar samfuran fission. Bugu da kari, shi ne kuma amfani da su sa wucin gadi carbon cibiyar bawul, hali, da dai sauransu Pyrolytic graphite samar da ba fluidized gado ake amfani da makogwaro rufi na roka bututun ƙarfe, diamagnetic ball ga tauraron dan adam hali iko, electron tube Grid, crucible ga smelting high- ƙarfe mai tsabta, goga don mai sarrafa wutar lantarki, ɗakin fitarwa na Laser, kayan rufin thermal don makera mai zafin jiki, takardar epitaxial don semiconductor samarwa, da dai sauransu.
Lokacin aikawa: Dec-14-2022