Graphite is allotrope of carbon, a transitional crystal between atomic crystals, metal crystals and molecular crystals.Generally grey nhema, nyoro magadzirirwo, girizi kunzwa.Enhanced kupisa mumhepo kana oxygen inopisa uye inogadzira carbon dioxide. Organic acids. graphite emulsion, yakawedzera graphite, yevhu graphite uye inoitisa graphite upfu, nezvimwe.
1. yakanyanya kupisa tembiricha: iyo yakanyunguduka girafu ndeye 3850 ± 50 ℃, kunyangwe mushure mekupedzisira-kwakanyanya tembiricha arc kupisa, iyo yekuremerwa kurasikirwa iri diki kwazvo, kupisa kwekuwedzera kwekuwedzera kwakanyanya kwazvo. Simba re graphite rinowedzera pamwe nekuwedzera kwetembiricha. . Pa2000 ℃, iyo graphite inopetwa kaviri.
2. inoitisa, inodziya kupisa? tembiricha yakakwira, graphite inoputira;
3. lubricity: iyo lubrication kuita kwe graphite kunoenderana nesaizi ye graphite flake, flake, kukakavara coefficient idiki, iyo lubrication performance iri nani;
4. kugadzikana kwemakemikari: graphite pakamuri tembiricha ine yakanaka makemikari kugadzikana, asidhi kuramba, alkali kuramba uye organic manyuchi ngura kuramba;
5. plasticity: kuoma kwe graphite kwakanaka, kunogona kupwanywa kuita jira rakatetepa kwazvo;
6. kupisa kwekupisa kupisa: girafu pane tembiricha yemukati kana ichishandiswa inogona kumira shanduko huru mukushisa pasina kukuvara, tembiricha shanduko, huwandu hwe graphite hunochinja zvishoma, hautsemuke.
1.kuongorora kwekuumbwa: yakagadziriswa kabhoni, hunyoro, tsvina, nezvimwe.
2. Kuedzwa kwemuviri kuita: kuomarara, dota, viscosity, kupfava, saizi yesvutugadzike, volatilization, giravhiti yakatarwa, yakatarwa nzvimbo yenzvimbo, nzvimbo inonyungudika, nezvimwe.
3. michina yezvivakwa kuyedza: yakasimba tensile, brittleness, kukotama bvunzo, tensile bvunzo;
4. kuyedzwa kwemakemikari kuita: kushomeka kwemvura, kusimba, asidhi uye alkali kuramba, kurwisa ngura, kuramba kwemamiriro ekunze, kupisa kupisa, nezvimwe.
5. Zvimwe zvinhu zvekuyedza: magetsi conductivity, kudziya kwekupisa, girisi, kugadzikana kwemakemikari, kupisa kwekupisa kupisa