Igraphite yiallotrope yekhabhoni, icrystal transitional between atomic crystals, metal crystals and molecular crystals.Generally grey black, soft texture, greasy feeling.Ubushushu obuphuculweyo emoyeni okanye ioksijini etshisayo kwaye ivelise ikharbon diokside.Ii-oxidizing agents eziyomeleleyo ziyakuyi-oxidize zibe I-asidi ye-organic.Isetyenziswa njenge-agent ye-antiwear kunye nezinto zokuthambisa, ukwenza i-crucible, i-electrode, ibhetri eyomileyo, i-pencil lead. i-graphite emulsion, igraphite eyandisiweyo, igraphite yodongwe kunye ne-conductive graphite powder, njl.
1. ukumelana nobushushu obuphezulu: indawo yokunyibilika yegraphite yi-3850±50℃, nasemva kokutshiswa kwe-arc yobushushu obuphezulu, ukwehla kobunzima kuncinci kakhulu, i-coefficient yokwandisa i-thermal incinci kakhulu.Amandla egraphite ayanda ngokunyuka kwamaqondo obushushu. . Kwi-2000℃, amandla egraphite aphinda kabini.
2. I-conductive, i-thermal conductivity: i-conductivity ye-graphite iphezulu ngokuphindwe kalikhulu kune-ore non-metallic ore.I-thermal conductivity yentsimbi, isinyithi, i-load kunye nezinye izinto zetsimbi. ubushushu obuphezulu, igraphite kwi-insulation;
3. i-lubricity: ukusebenza kwe-lubrication ye-graphite kuxhomekeke kubungakanani be-graphite flake, i-flake, i-friction coefficient incinci, ukusebenza kwe-lubrication kungcono;
4. ukuzinza kweekhemikhali: igraphite kwiqondo lobushushu begumbi linozinzo oluhle lweekhemikhali, ukuxhathisa kwe-asidi, ukuxhathisa kwe-alkali kunye ne-organic solvent corrosion resistance;
5. Iplastiki: ubunzima begraphite bulungile, bunokutyunyuzwa kwiphepha elincinci kakhulu;
6. ukuxhathisa ukutshatyalaliswa kwe-thermal: i-graphite kwiqondo lokushisa eliqhelekileyo xa isetyenziswe inokumelana nokutshintsha okukhulu kwiqondo lokushisa ngaphandle komonakalo, ukuguqulwa kweqondo lokushisa, umthamo wegraphite utshintshe kancinci, awuyi kuqhekeka.
1. uhlalutyo lokubunjwa: i-carbon esisigxina, umswakama, ukungcola, njl.;
2. Uvavanyo lwentsebenzo yomzimba: ubulukhuni, umlotha, i-viscosity, ukucoleka, ubungakanani bamasuntswana, i-volatilization, ubunzima obuthile, indawo ethile yendawo, indawo yokunyibilika, njl.
3. uvavanyo lweempawu zoomatshini: amandla okuqina, ukuqaqanjelwa, uvavanyo lokugoba, uvavanyo lokuxinana;
4. Uvavanyo lokusebenza kwemichiza: ukunganyangeki kwamanzi, ukuqina, ukuxhathisa kweasidi kunye nealkali, ukuxhathisa umhlwa, ukumelana nemozulu, ukumelana nobushushu, njl.
5. Ezinye izinto zokuvavanya: ukuhanjiswa kombane, ukuhanjiswa kwe-thermal, ukuthambisa, ukuzinza kweekhemikhali, ukuxhathisa ukothuka kwe-thermal.