Hazvina basa kuti mutengi mutsva kana mutengi wekare, Tinotenda muhukama hwakawedzerwa uye hwakavimbika hweOEM/ODM China China Carbon Brush Electrical Industry NaturalGraphite Upfu, Tinogamuchira nemwoyo wese vatengi vari kunze kwenyika kuti vabvunze nezvekubatsirana kwenguva refu pamwe nekukura kwevatengi. Tinotenda zvakasimba kuti tinogona kuita zviri nani uye zviri nani.
Hazvina basa kuti mutengi mutsva kana kuti akambotenga, Tinotenda muhukama hwakasimba uye hwakavimbika kuneGraphite yechisikigo yeChina, Graphite Upfu, Chitendero chedu ndechekuva vakatendeseka kutanga, saka tinongopa zvinhu zvemhando yepamusoro kuvatengi vedu. Tinovimba kuti tinogona kuva vadyidzani vebhizinesi. Tinotenda kuti tinogona kuvaka hukama hwebhizinesi kwenguva refu. Munogona kutibata zvakasununguka kuti muwane rumwe ruzivo uye runyorwa rwemitengo yezvinhu zvedu!
Graphite yevhu ndeye microcrystalline graphite yepamusoro-soro, yakawanda yacho iri graphite kabhoni, grey yakaoma, metallic luster, soft, Mohr hardness 1-2, specific gravity 2-2.24, stable chemical property, isina kukanganiswa ne strong acid ne alkali, disadvantages isingakuvadzi zvakanyanya, iron, sarufa, phosphorus, nitrogen, molybdenum, Inoshandiswa zvakanyanya mukukanda, kuputira, bhatiri, zvigadzirwa zvekabhoni, penzura ne pigment, Specifications ye refractories, smelting, carburizers, dominated protective slag, nezvimwewo: zvakakamurwa kuita "wt" - zvinodiwa nesimbi (zvinozivikanwa se "electric carbon"), "W" - zvinodiwa zvisiri zvesimbi (zvinozivikanwa se "casting"). Zvigadzirwa zvikuru mabhora e graphite, graphite powder, graphite particles, graphite jecha. Zvichienderana ne fixed carbon content, zvakakamurwa kuita ma 8 grades: 65, 70, 75, 78, 80, 83, 85, 88.

Specification yeupfu hwakatsetseka hwegraphite

100mesh, 200mesh, 325mesh, 800mesh, 1200mesh, 2000mesh, 4000mesh, 5000mesh, 8000mesh, 10000mesh, 12000mesh nedzimwe mhando, dzakakosha pakudzivirira kupisa, dzakakosha parabha, dzakakosha pamafuta ekuzora, dzakakosha paFRP, dzakakosha painki, dzakakosha pabhatiri rakaoma, dzakakosha pabhatiri realkaline, dzakakosha pakuisa mafuta, dzakakosha pakugadzira simbi yeupfu, dzakakosha pakugadzira graphite emulsion, nezvimwewo.

Kudzivirira kupisa kwakanyanya
Nzvimbo yekunyunguduka kwegraphite i3850 ± 50 ℃, uye nzvimbo yekufashaira i4250 ℃. Kunyangwe ikapiswa nekupisa kwakanyanya, kudzikira kwehuremu kudiki kwazvo, uye coefficient yekuwedzera kwekupisa idiki kwazvo. Simba regraphite rinowedzera nekuwedzera kwekupisa. Pa2000 ℃, simba regraphite rinopetwa kaviri.