Isostatic pressed graphite ke mofuta o mocha oa thepa ea graphite, e nang le motlakase o babatsehang oa motlakase, ho hanyetsa mocheso o phahameng le botsitso ba lik'hemik'hale, kahoo e sebelisoa haholo libakeng tse ngata tsa theknoloji e phahameng.Pampiri ena e tla hlahisa ka botlalo ts'ebetso ea tlhahiso, ts'ebeliso ea mantlha le mokhoa oa nakong e tlang oa nts'etsopele ea graphite e hatelitsoeng ea isostatic.
Ts'ebetso ea tlhahiso ea graphite e hatelitsoeng ea isostatic
Ts'ebetso ea tlhahiso ea graphite ea isostatic haholo-holo e kenyelletsa mehato e latelang:
1. Tokiso ea thepa e tala: Lisebelisoa tse tala tsa graphite e hatelitsoeng ke isostatic li kenyelletsa kakaretso le binder.Hangata kakaretso e entsoe ka coke ea petroleum kapa asphalt coke, e hlokang ho calcined ho 1200 ~ 1400 ℃ ho tlosa mongobo le li-volatile pele li ka sebelisoa.Setlamo se entsoe ka sekontiri sa mashala kapa sekontiri sa petroleum, se atolohang le ho etsa likonteraka ka mokhoa o lumellanang le kakaretso ho netefatsa isotropy ea thepa.
2. Ho sila: Thepa e tala e siloa hore e be phofo e ntle, eo hangata e hlokang hore boholo ba kakaretso bo fihle ho 20um kapa ka tlaase ho moo.graphite e ntle ka ho fetisisa e hatelitsoeng ka isostatically, e nang le bophara bo boholo ba karolo ea 1μm, e ntle haholo.
3. Cold isostatic pressing: Beha phofo ea fatše ka har'a mochine o batang oa isostatic o hatellang 'me o o hatelle ho theha tlas'a khatello e phahameng.
4. Ho halika: graphite e bōpiloeng e kenngoa ka sebōping sa ho baka ebe e besoa ka mocheso o phahameng ho ntlafatsa ho feta tekanyo ea graphitization.
5. Potoloho ea ho halika ha "Ipregnation-roasting cycle": E le hore ho finyelloe sepheo sa sepheo, ho hlokahala hore ho be le li-cycle tse ngata tsa ho belisa.Potoloho e 'ngoe le e' ngoe e eketsa bongata ba graphite, ho fihlela matla a phahameng le conductivity ea motlakase.
Tšebeliso ea mantlha ea graphite ea isostatic e kenyelletsa tse latelang:
1. Tšimo ea elektronike: graphite e hatelitsoeng ka Isostatically e sebelisoa haholo lefapheng la lisebelisoa tsa elektronike ka lebaka la motlakase oa eona o babatsehang oa motlakase.Haholo-holo masimong a libeteri, li-electrode, lisebelisoa tsa semiconductor, joalo-joalo, motlakase oa eona o motle o etsa hore graphite e hatelletsoeng ke isostatic e be ntho ea bohlokoa haholo.
2. Sebaka sa Aerospace: graphite e hatelitsoeng ke isostatic e na le litšobotsi tsa ho hanyetsa mocheso o phahameng, botsitso ba lik'hemik'hale le matla a phahameng, kahoo e sebelisoa haholo tšimong ea sefofane.Ka mohlala, lienjineng tsa rocket le li-probe tsa sebaka, graphite e hatelitsoeng ka isostatically e sebelisoa ho etsa likarolo tse tsamaisang motlakase tlas'a mocheso o phahameng, maemo a khatello e phahameng.
3. Sebaka sa likoloi: graphite e hatisitsoeng ke isostatic e boetse e sebelisoa haholo tšimong ea likoloi.Ka mohlala, tšimong ea libeteri, graphite e hatelitsoeng ka isostatically e sebelisoa ho etsa li-electrode tsa betri tse sebetsang hantle.Ho phaella moo, likarolong tsa enjene ea likoloi, graphite e hatelitsoeng ea isostatic e boetse e sebelisetsoa ho etsa litiiso le ho roala likarolo tlas'a mocheso o phahameng le maemo a khatello e phahameng.
4. Libaka tse ling: Ho phaella masimong a ka holimo, graphite ea isostatic e boetse e sebelisoa haholo ho matla, indasteri ea lik'hemik'hale, metallurgy le masimo a mang.Ka mohlala, tšimong ea lisele tsa letsatsi, graphite e hatelitsoeng ka isostatically e sebelisoa ho etsa li-electrode tse sebetsang hantle haholo le li-conductive substrates.Indastering ea lik'hemik'hale, graphite e hatelitsoeng ka isostatically e sebelisoa ho etsa liphaephe le lijana tse nang le khanyetso e phahameng ea kutu.Metallurgy, graphite e hatelitsoeng ka isostatically e sebelisoa ho etsa litofo tse phahameng tsa mocheso le li-electrode.
Joaloka mofuta o mocha oa thepa ea graphite, graphite e hatelitsoeng ea isostatic e na le mefuta e mengata ea tšebeliso le boleng ba bohlokoa.Ts'ebetso ea eona ea tlhahiso e rarahane ebile ha e bonolo, 'me e hloka ho feta mehatong e mengata hore e phethe.Leha ho le joalo, ke mehato ena e rarahaneng ea ts'ebetso e etsang hore graphite e hatelitsoeng ka isostatically e be le thepa e ntle haholo le menyetla e mengata ea ts'ebeliso.Nakong e tlang, ka tsoelo-pele e tsoelang pele ea saense le thekenoloji le katoloso ea masimo a kopo, graphite e hatelitsoeng ea isostatic e tla sebelisoa haholo le ho khothaletsoa.Ka nako e ts'oanang, lipatlisiso le ntlafatso ea ts'ebetso ea tlhahiso le theknoloji le tsona e tla ba sepheo sa lipatlisiso.Ho lumeloa hore haufinyane graphite ea isostatic e tla re tlisetsa lintho tse makatsang le menyetla e mengata.
Nako ea poso: Dec-06-2023