Ingabe i-high pure pure graphite ishintsha kanjani ibe yimikhiqizo ye-graphite?

I-graphite yokuhlanzeka okuphezulu ibhekisela kokuqukethwe kwekhabhoni ye-graphite. I-99.99%, esetshenziswa kabanzi embonini yensimbi yezinto zokwakha ezisezingeni eliphezulu kanye nezingubo, isizinzi sezinto zomlilo ezimbonini zamasosha, ukuhola kwepensela embonini yokukhanya, ibhulashi lekhabhoni lemboni kagesi, i-electrode yemboni yebhethri, izithasiselo zemboni kamanyolo, njll.

Imikhiqizo ye-graphite ngenxa yesakhiwo sayo esikhethekile, enokumelana nokushisa okuphezulu, ukumelana nokushisa okushisayo, ukuqhutshwa kukagesi, ukuthambisa, ukuzinza kwamakhemikhali kanye ne-plasticity nezinye izici eziningi, bekulokhu kuyinsiza ebalulekile yamasu ebaluleke kakhulu ekuthuthukisweni kwezimboni kanye nezimboni zesimanje futhi ephezulu, entsha. nobuchwepheshe obubukhali, imikhiqizo ye-graphite, njengezindandatho ze-graphite, imikhumbi ye-graphite isetshenziswa kabanzi, ochwepheshe bamazwe ngamazwe baye babikezela ukuthi “ikhulu lama-20 yikhulu le-silicon,” Ikhulu lama-21 kuzoba ikhulu le-carbon.

Njengomkhiqizo wamasu obalulekile wokumbiwa phansi okungewona owensimbi, imboni ye-graphite izoqaliswa ukuphathwa kokufinyelela. Ngokuqaliswa kwesistimu yokufinyelela, i-graphite, imikhiqizo ye-graphite, izoba enye ngemva komhlaba ongavamile, amakhemikhali e-fluorine, amakhemikhali e-phosphorus, izinkampani ezihamba phambili kulo mkhakha zizongena esigabeni esisha sokuthuthukiswa.

Ukugeleza kwenqubo ye-graphite:

Kusukela ekukhethweni kokuhlanzeka okuphezulu kwe-graphite izinto zokusetshenziswa ukuze kuhlelwe into efanayo, bese kudingeka ukugaya lezi zinto zokusetshenziswa zibe yimpushana, bese usebenzisa ubuchwepheshe bokucindezela obuyingqayizivele be-isostatic. Ukuze kuzuzwe ukucaciswa okufanele, umjikelezo wokugazinga kanye nokukhulelwa kufanele kwenziwe izikhathi eziningana, futhi umjikelezo we-graphitization kufanele ube mude. Njengamanje, izinto ze-graphite esivame ukuzibona emakethe ziyi-graphite ephezulu yokuhlanzeka, i-graphite ebunjiwe, i-isostatic graphite, i-EDM graphite nokunye. Ekugcineni, izinto ze-graphite zisikwa zibe yimikhiqizo ye-graphite efana nesikhunta se-graphite, ama-graphite bearings, izikebhe ze-graphite neminye imikhiqizo ye-graphite evame ukusetshenziswa embonini ngokusebenzisa imishini.