Mokhoa oa ho lokisa graphite e hatelitsoeng ka mocheso o chesang haholo-holo ke ho futhumatsa likaroloana tsa graphite kapa li-graphite chips ho mocheso o phahameng, ebe o li hatella hore e be lisebelisoa tse ngata ka bongata bo itseng. Ho na le mekhoa e mengata ea ho lokisa graphite e hatelitsoeng ka mocheso o chesang, ho kenyelletsa le isothermal hot-pressing, non-isothermal hot-pressing, hot-pressing ka potlako, plasma hot-pressing, joalo-joalo.
Lihlahisoa tsa graphite tse hatelitsoeng ka mocheso li na le mefuta e sa tšoaneng, haholo-holo ho kenyelletsa poleiti, thibela, lakane, hlobolisa, phofo, joalo-joalo Har'a tsona, poleiti le thibela ke mefuta e 'meli e sebelisoang ka ho fetisisa, e sebelisoang haholo ka thepa ea electrode, heaters ea motlakase. , libono tsa vacuum, sepakapaka, likarolo tsa sebopeho sa mocheso o phahameng, li-reactor tsa lik'hemik'hale le likarolo tse ling.
Graphite e hatelitsoeng ka ho chesa e na le litšobotsi tse latelang tse babatsehang:
Khokahano e ntle: graphite e hatelitsoeng ka ho chesa e na le conductivity e ntle haholo, makhetlo a fetang 10 ho feta ea graphite e tloaelehileng, ka hona e sebelisoa haholo joalo ka lisebelisoa tsa elektrode.
Ts'ebetso e ntle ea mocheso oa mocheso: graphite e hatelitsoeng ka mocheso o chesang e na le mokhoa o babatsehang oa ho tsamaisa mocheso, 'me mocheso oa mocheso o ka fihla ho feta 2000W / m • K. Ka hona, graphite e hatelitsoeng ka mocheso o chesang e sebelisoa haholo ka licheso tsa motlakase, libopi tsa vacuum, li-exchanger tsa mocheso o phahameng oa mocheso le tse ling. masimo.
Botsitso bo botle ba lik'hemik'hale: graphite e hatelitsoeng ka mocheso o chesang e boetse e na le botsitso bo botle tlas'a mocheso o phahameng le tikoloho ea ho senyeha ha lik'hemik'hale, 'me ha e khone ho senya le ho oxidation.
Lisebelisoa tse ntle haholo tsa mochini: graphite e hatelitsoeng ka ho chesa ke thepa e matla e matla e nang le khatello e ntle haholo, e kobehang le ho hanyetsa ho phatloha.
Ts'ebetso e ntle ea ts'ebetso: graphite e hatelitsoeng ka ho chesa e na le ts'ebetso e ntle haholo ea ts'ebetso, 'me e ka khaoloa, ea cheka, ea fetoloa, ea siloa le mekhoa e meng ea ho itšeha ho latela litlhoko tse fapaneng.
Ka mantsoe a mang, graphite e hatelitsoeng ka ho chesa ke mofuta oa thepa ea graphite e hloekileng e nang le ts'ebetso e ntle haholo 'me e na le tebello e pharaletseng ea ts'ebeliso. E ke ke ea kopana le litlhoko tsa masimo a fapaneng feela, empa hape le ho etsa tlhahiso ho latela litlhoko tsa bareki ho fihlela litlhoko tse fapaneng tsa kopo ea bareki.
| Ts'ebetso ea tekheniki ea graphite e hatelitsoeng ka ho chesa | ||
| Thepa | Yuniti | Boleng ba palo |
| Hardness Shore | HS | ≥55 |
| Porosity | % | <0.2 |
| BulkDensity | g/cm3 | ≥1.75 |
| Transverse Matla | Mpa | ≥100 |
| Matla a flexural | Mpa | ≥75 |
| Coefficient ea likhohlano | F | ≤0.15 |
| Mocheso oa tšebeliso | ℃ | 200 |
