Lintho tse ntle tsa lik'hemik'hale tsa flake graphite

Natural flake graphitee ka aroloa ka crystalline graphite le cryptocrystalline graphite. Crystalline graphite, eo hape e tsejoang ka hore ke scaly graphite, ke graphite ea scaly le flaky crystalline graphite. Ha sekala se le seholo, boleng ba moruo bo phahame. Sebopeho se nang le lesela la oli ea enjene ea graphite se na le lubricity e betere, bonolo, ho hanyetsa mocheso le conductivity ea motlakase ho feta li-graphite tse ling, 'me haholo-holo e entsoe ka lihlahisoa tse phahameng tsa graphite tse tala. Mohlophisi ea latelang oa Furuite Graphite o hlahisa likarolo tse ntle tsa lik'hemik'hale tsa graphite e ntle ea flake:

wfe

Flake graphite e tšoana le flake, e tšesaane joalo ka kristale ea lekhasigraphite, ka boholo ba (1.0 ~ 2.0) × (0.5 ~ 1.0) mm, botenya ba 4 ~ 5 mm le botenya ba 0.02 ~ 0.05 mm.. Ha sekala se le seholo, boleng ba moruo bo phahame. Bongata ba tsona li ajoa 'me joaloka hemp li ajoa majoeng, ka tlhophiso e hlakileng ea tataiso, e lumellanang le tataiso ea sefofane sa ho robala. Likahare tsa flake graphite hangata ke 3% ~ 10%, ka bolelele bo fetang 20%. Hangata e amahanngoa le liminerale tse kang Shi Ying, feldspar le diopside majoeng a khale a metamorphic (schist le gneiss), 'me e ka boela ea bonoa sebakeng sa ho kopana pakeng tsa majoe a chesang le a limestone. Scaly graphite e na le sebopeho sa lera, 'me lubricity ea eona, ho tenyetseha, ho hanyetsa mocheso le conductivity ea motlakase li molemo ho feta tsa li-graphite tse ling. E sebelisoa haholo-holo e le thepa e tala bakeng sa ho etsa lihlahisoa tse phahameng tsa graphite.

Ho ea ka carbon content e tsitsitseng, flake graphite e ka aroloa ka mekhahlelo e mene: high purity graphite, high carbon.graphite, carbon graphite e mahareng le carbon graphite e tlaase. graphite e phahameng ea bohloeki e sebelisoa haholo-holo e le lisebelisoa tse tiisitsoeng tsa graphite ho e-na le platinum crucible bakeng sa ho qhibiliha ha reagent ea lik'hemik'hale le lisebelisoa tsa motheo tsa lubricant. High carbon graphite e sebelisoa haholo-holo ho li-refractories, lisebelisoa tsa motheo tsa lubricant, lisebelisoa tse tala tsa brush, lihlahisoa tsa khabone ea motlakase, lisebelisoa tse tala tsa betri joalo-joalo. Medium carbon graphite e sebelisoa haholo ho li-crucibles, refractories, lisebelisoa tsa ho lahlela, liaparo tsa ho lahlela, lisebelisoa tse tala tsa pentšele, lisebelisoa tse tala tsa betri le mafura. Khabone ea graphite e tlase e sebelisoa haholo-holo bakeng sa ho roala liaparo.


Nako ea poso: Feb-13-2023