Graphite e arotsoe ka graphite ea tlhaho le graphite ea maiketsetso. Batho ba bangata baa tseba empa ha ba tsebe ho li khetholla. Phapang ke efe lipakeng tsa tsona? Mohlophisi ea latelang o tla u bolella mokhoa oa ho khetholla lipakeng tsa tse peli:
1. Sebopeho sa kristale
Graphite ea tlhaho: Nts'etsopele ea kristale e batla e feletse, tekanyo ea graphitization ea flake graphite e feta 98%, 'me tekanyo ea graphitization ea graphite ea tlhaho ea microcrystalline hangata e ka tlase ho 93%.
Graphite ea maiketsetso: Tekanyo ea nts'etsopele ea kristale e itšetlehile ka thepa e tala le mocheso oa kalafo ea mocheso. Ka kakaretso, ha mocheso oa kalafo ea mocheso o phahame, tekanyo ea graphitization e phahame. Hona joale, tekanyo ea graphitization ea graphite ea maiketsetso e hlahisoang indastering hangata e ka tlase ho 90%.
2. Sebopeho sa mokhatlo
Graphite ea tlhaho ea flake: Ke kristale e le 'ngoe e nang le sebopeho se bonolo 'me e na le liphoso tsa kristale feela (joalo ka liphoso tsa lintlha, ho arohana ha lintho, liphoso tsa ho bokellana, jj.), 'me e bontša litšobotsi tsa anisotropic boemong ba macroscopic. Lithollo tsa graphite ea tlhaho ea microcrystalline li nyane, lithollo li hlophisitsoe ka mokhoa o sa hlophisehang, 'me ho na le masoba ka mor'a hore litšila li tlosoe, e leng se bontšang isotropy boemong ba macroscopic.
Graphite ea maiketsetso: E ka nkoa e le thepa ea mekhahlelo e mengata, ho kenyeletsoa le karolo ea graphite e fetotsoeng ho tsoa likarolong tse nang le carbonaceous tse kang petroleum coke kapa pitch coke, karolo ea graphite e fetotsoeng ho tsoa ho binder ea tar ea mashala e phuthetsoeng ho potoloha likaroloana, pokello ea likaroloana kapa pitch ea tar ea mashala. Li-pores tse entsoeng ke binder kamora kalafo ea mocheso, jj.
3. Sebopeho sa 'mele
Graphite ea tlhaho: hangata e teng ka mokhoa oa phofo 'me e ka sebelisoa e le' ngoe, empa hangata e sebelisoa hammoho le lisebelisoa tse ling.
Graphite ea maiketsetso: Ho na le mefuta e mengata, ho kenyeletsoa phofo, faeba le boloko, athe graphite ea maiketsetso ka kutloisiso e moqotetsane hangata ke boloko, bo hlokang ho sebetsoa ka sebopeho se itseng ha bo sebelisoa.
4. Thepa ea 'mele le ea lik'hemik'hale
Mabapi le thepa ea 'mele le ea lik'hemik'hale, graphite ea tlhaho le graphite ea maiketsetso li na le lintho tse tšoanang le liphapang ts'ebetsong. Mohlala, graphite ea tlhaho le graphite ea maiketsetso ke li-conductor tse ntle tsa mocheso le motlakase, empa bakeng sa phofo ea graphite e hloekileng le boholo bo tšoanang ba likaroloana, graphite ea tlhaho ea flake e na le ts'ebetso e ntle ka ho fetisisa ea phetisetso ea mocheso le conductivity ea motlakase, e lateloa ke graphite ea tlhaho ea microcrystalline le graphite ea maiketsetso. e tlase ka ho fetisisa. Graphite e na le lubricity e ntle le plasticity e itseng. Nts'etsopele ea kristale ea graphite ea tlhaho ea flake e batla e feletse, coefficient ea khohlano e nyane, lubricity ke eona e ntle ka ho fetisisa, 'me plasticity ke e phahameng ka ho fetisisa, e lateloa ke graphite e teteaneng ea crystalline le cryptocrystalline graphite, e lateloa ke graphite ea maiketsetso. e fokola.
Qingdao Furuite Graphite e sebetsana haholo le phofo e hloekileng ea graphite ea tlhaho, pampiri ea graphite, lebese la graphite le lihlahisoa tse ling tsa graphite. Khamphani e nka mokitlane e le oa bohlokoa haholo ho netefatsa boleng bo holimo ba lihlahisoa. Bareki ba amohelehile ho ikopanya le rona.
Nako ea poso: Phupu-18-2022