
Isahani ya Graphite, ikozwe muri grafite karemano cyangwa artificiel binyuze mubikorwa nyabyo byo gukora, nibikoresho byingenzi byinganda. Bitewe ninyungu zinyuranye zitangwa nuburyo bwa karubone atom yubatswe, babaye ibyingenzi mubice byinshi. Berekana ibyiza ...
Isahani ya Graphite, ikozwe muri grafite karemano cyangwa artificiel binyuze mubikorwa nyabyo byo gukora, nibikoresho byingenzi byinganda. Bitewe ninyungu zinyuranye zitangwa nuburyo bwa karubone atom yubatswe, babaye ibyingenzi mubice byinshi. Bagaragaza ubushyuhe bwiza cyane bwo guhangana nubushyuhe, hamwe nubushyuhe bugera kuri 3000 ℃ mubidukikije bya gaze ya inert, kandi bikomeza kutavunika cyangwa guhindagurika mubushyuhe bwinshi bwa -200 ℃ kugeza 1800 ℃. Amashanyarazi yabo agera kuri 150-400 W / (m · K), kandi amashanyarazi yabo yegereye icyuma.
Bafite kandi imbaraga zo kurwanya ruswa, bakomeza gukora neza mumyaka irenga 5 muri acide ikomeye hamwe na alkali ibidukikije hamwe no kugabanya ibiro ≤ 0.5%. Byongeye kandi, bafite igipimo cyo kwihanganira hejuru ya 85%, bituma habaho guhuza n'imiterere y'ibikoresho bigoye. Ingano isanzwe iri hagati ya 100mm × 100mm kugeza 2000mm × 1000mm, hamwe n'ubunini kuva kuri 2-50mm no kwihanganira ibipimo bya ≤ ± 0.2mm. Amanota-yera cyane afite ubuziranenge bwa 99,99%.
Byakoreshejwe cyane muri metallurgie ya electrolytike, bateri nshya yingufu, kurinda imiti yangiza, hamwe no gukwirakwiza ubushyuhe bwa elegitoronike, birashobora kunoza imikorere ya electrolysis hejuru ya 15% kandi ikongerera ibikoresho inshuro eshatu. Birakwiriye gusaba akazi gakorwa kuva mu nganda gakondo kugeza mu kirere, bigatuma bakora inganda zo mu rwego rwo hejuru zihuza ibidukikije no kubungabunga ibidukikije.