Graphite is an allotrope of carbon, a transitional crystal between atomic crystals, metal crystals and molecular crystals.Kazhinji grey dema, soft texture, greasy feeling.Enhanced kupisa mumhepo kana oxygen inopisa nekubudisa carbon dioxide.Strong oxidizing agents will oxidize it into organic acids.Inoshandiswa se bricating agent, electrode agent, bhatiri rinogadzirisa, rinogadzira bhatiri rinopisa, rinogadzira zvinhu penzura lead.Chiyero chekuonekwa kwegraphite: natural graphite, dense crystalline graphite, flake graphite, cryptocrystalline graphite, graphite powder, graphite paper, yakawedzerwa graphite, graphite emulsion, yakawedzerwa graphite, clay graphite uye conductive graphite powder, nezvimwewo.
1. kupisa kwekushisa kwepamusoro: nzvimbo yakanyunguduka ye graphite ndeye 3850 ± 50 ℃, kunyange mushure me-ultra-high tembiricha arc inopisa, kurasikirwa kwehuremu kuduku zvikuru, kuwedzera kwemafuta kunowedzera kuduku.Simba re graphite rinowedzera nekuwedzera kwekushisa. Pa2000 ℃, kusimba kwegraphite kunowedzera kaviri.
2. conductive, thermal conductivity: conductivity ye graphite yakapetwa kazana kupfuura iyo yakawanda isiri-metallic ore.Thermal conductivity yesimbi, iron, lead nezvimwe zvinhu zvesimbi.Thermal conductivity inoderera nekuwedzera kwekushisa, kunyange pakupisa kwakanyanya, graphite mukudzivirira;
3. lubricity: iyo lubrication performance ye graphite inoenderana nehukuru hwegraphite flake, flake, friction coefficient idiki, iyo lubrication performance iri nani;
4. kugadzikana kwemakemikari: graphite pakupisa kwekamuri ine kugadzikana kwakanaka kwemakemikari, acid resistance, alkali resistance uye organic solvent corrosion resistance;
5. Plasticity: graphite kuoma kwakanaka, inogona kupwanyika kuita pepa rakatetepa kwazvo;
6. Thermal shock resistance: graphite pane tembiricha yekamuri kana ikashandiswa inogona kumira kuchinjika kwakanyanya mutembiricha pasina kukuvara, tembiricha inoshanduka, vhoriyamu yegraphite inoshanduka zvishoma, haizotsemuka.
1. kuumbwa kwekuongorora: yakagadziriswa kabhoni, unyoro, tsvina, nezvimwewo;
2. Kuyedzwa kwekuita kwemuviri: kuoma, madota, viscosity, kunaka, particle size, volatilization, chaiyo giravhiti, chaiyo nzvimbo, kunyungudika, nezvimwe.
3. mechanical zvivakwa bvunzo: tensile simba, brittleness, kukotama bvunzo, tensile bvunzo;
4. makemikari kuita bvunzo: mvura kuramba, kusimba, asidhi uye alkali kuramba, ngura kuramba, kuramba mamiriro ekunze, kupisa kupisa, nezvimwe.
5. Zvimwe zvinhu zvekuyedza: conductivity yemagetsi, thermal conductivity, lubrication, kugadzikana kwekemikari, thermal shock resistance.