Iithagethi zegraphite zohlulwe zibe yigraphite ye-isostatic kunye negraphite yepyrolytic.Umhleli we-RSM uya kwazisa i-pyrolytic graphite ngokweenkcukacha.
Igraphite yePyrolytic luhlobo olutsha lwezinto zekhabhoni.Yikhabhoni yepyrolytic enecrystalline orientation ephezulu efakwe ngumphunga wekhemikhali kwigraphite matrix kwi1800℃~2000℃ yigesi yehydrocarbon ecocekileyo phantsi koxinzelelo oluthile lwesithando somlilo.Inoxinano oluphezulu (2.20g / cm³), ukucoceka okuphezulu (umxholo wokungcola (0.0002%)) kunye ne-anisotropy ye-thermal, umbane, i-magnetic kunye ne-mechanical properties.Oku kuthetha ukuba ineempawu ezahlukeneyo kwiindiza ezahlukeneyo.Kwinqwelomoya ye-C (kuyo yonke imigangatho yayo) ine-conductivity ephantsi ye-thermal, esebenza njenge-insulator.Kwinqwelomoya ye-AB (kunye neengqimba) ine-conductivity ephezulu kakhulu ye-thermal, esebenza njengomqhubi obalaseleyo.Iidiski zethu ze-pyrolytic graphite kunye neepleyiti zifumaneka kwizinto ezintathu ezahlukeneyo: I-Substrate Nucleated (PG-SN), i-Nucleated ngokuqhubekayo (PG-CN), kunye ne-High Conductivity Substrate Nucleated (PG-HT).Izinto eziqhubekayo ze-Nucleated (PG-CN) zineempawu ezibonakalayo ze-15-20% eziphezulu kunezo ze-Substrate Nucleated.Ikhabhoni ye-Pyrolytic eveliswe kumandlalo olwelo-manzi isetyenziselwa ukugquma umphezulu wamasuntswana amafutha enyukliya ukuthintela ukuvuza kweemveliso zokuqhekeka.Ukongeza, ikwasetyenziselwa ukwenza ivalve yeziko lekhabhoni eyenziweyo, ukuthwala, njl. njl. Igraphite yepyrolytic eveliswe ngebhedi engatyibilikiyo isetyenziselwa umqala wombhobho werokethi, ibhola yediamagnetic yokulawula isimo sesathelayithi, igridi yetyhubhu ye-electron, icrucible yokunyibilikisa okuphezulu- intsimbi ecocekileyo, ibrashi yokulawula umbane, igumbi lokukhupha i-laser, imathiriyeli yokugquma i-thermal kwiziko lobushushu obuphezulu, iphepha le-epitaxial lokuvelisa i-semiconductor, njl.
Ixesha lokuposa: Dec-14-2022