Graphite poda chinhu chinonzwa zvakanyanya kumaitiro emakemikari.Munzvimbo dzakasiyana-siyana, resistivity yayo ichachinja, zvinoreva kuti kukosha kwayo kwekudzivirira kuchachinja.Zvisinei, pane chinhu chimwe chisingachinji.Graphite poda ndechimwe chezvinhu zvakanaka zvisiri zvesimbi conductive zvinhu.Chero bedzi iyo graphite poda yakachengetwa isina kukanganiswa muchinhu chakavharidzirwa, ichavawo magetsi sewaya yakatetepa.Zvisinei, hapana nhamba yakarurama yehutano hwekupikisa, Nokuti kuwanda kwe graphite powder kunosiyana, kukosha kwekupikisa kwe graphite powder kuchasiyanawo kana kushandiswa muzvinhu zvakasiyana-siyana uye nzvimbo.Nekuda kwechimiro chayo chakakosha, graphite ine zvinotevera zvakakosha zvivakwa:

1) High tembiricha inodzivirira mhando: nzvimbo yakanyungudika yegraphite i3850 ± 50 ℃, uye nzvimbo yekubikira i4250 ℃.Kunyange kana yakapiswa ne-ultra high tembiricha arc, kuonda kwehuremu uye coefficient yekuwedzera kwekupisa idiki kwazvo.Simba re graphite rinowedzera nekupisa, uye pa2000 ℃, simba re graphite rinowedzera kaviri.
2) Conductivity uye thermal conductivity: The conductivity of graphite yakakwira ka100 kupfuura iyo yeakajairika asiri-metallic minerals.Thermal conductivity inodarika iyo yezvinhu zvesimbi zvakaita sesimbi, iron, uye lead.Thermal conductivity inodzikira nekuwedzera tembiricha, uye kunyangwe pakupisa kwakanyanya, graphite inova insulator.
3) Lubricity: Kuita kwekuzora kwegraphite kunoenderana nehukuru hwemagraphite flakes.Iyo yakakura maflakes, idiki iyo friction coefficient, uye zvirinani kuita kwekuzora.
4) Kugadzikana kwemakemikari: graphite ine yakanaka kugadzikana kwemakemikari pane tembiricha yekamuri, uye inogona kuramba acid, alkali uye organic solvent corrosion.
5) Plasticity: Graphite ine kusimba kwakanaka uye inogona kubatanidzwa mumapepa akaonda kwazvo.
6) Thermal shock resistance: Graphite inogona kumira zvakanyanya tembiricha shanduko pasina kukuvara kana ichishandiswa pakamuri tembiricha.Apo tembiricha inongoerekana yachinja, vhoriyamu yegraphite haichinji zvakanyanya uye haizotsemuka.

1. Sezvinhu zvinoramba: graphite uye zvigadzirwa zvayo zvine maitiro ekudzivirira kwekushisa kwepamusoro uye simba guru.Muindasitiri yemetallurgical, inonyanya kushandiswa kugadzira girafu crucibles.Mukugadzira simbi, graphite inowanzoshandiswa sechidziviriro chesimbi ingots uye lining of metallurgical furnace.
2. Sechinhu chinoitisa: chinoshandiswa muindasitiri yemagetsi kugadzira maelectrode, mabhurashi, kabhoni rodhi, kabhobhu machubhu, maelectrode akanaka emercury positive ano kushandura, magirafu gaskets, nhare dzefoni, mabhanhire emachubhu eterevhizheni, nezvimwewo.
3. Sechinhu chinopisa chinodzivirira mafuta: Graphite inowanzoshandiswa semafuta muindasitiri yemagetsi.Mafuta ekuzora kazhinji haagone kushandiswa pasi pekumhanya-mhanya, kudziya kwepamusoro, uye kudzvanywa kwepamusoro, nepo graphite isingapfekere zvinhu zvinogona kushanda pasina mafuta ekuzora pamhepo inotsvedza inomhanya kubva pa200 kusvika 2000 ℃.Midziyo mizhinji inotakura corrosive media inogadzirwa zvakanyanya negraphite material kugadzira makapu episton, zvindori zvekuisa chisimbiso, nemabearings, izvo zvisingadi kuwedzerwa mafuta ekuzora panguva yekushanda.Graphite emulsion zvakare yakanaka lubricant kune akawanda simbi kugadzirisa (waya kudhirowa, chubhu kudhirowa).