Graphite ufa ndi mchere wa ufa, makamaka wopangidwa ndi carbon element, wofewa mu kapangidwe, ndi wakuda imvi mu mtundu;Ili ndi kumverera kwamafuta ndipo imatha kuyipitsa pepala.Kulimba kwake ndi 1-2, ndipo kumatha kuwonjezeka mpaka 3-5 ndikuwonjezeka kwa zonyansa molunjika.Mphamvu yokoka ndi 1.9 ~ 2.3.Pansi pazikhalidwe zakutali za okosijeni, malo ake osungunuka amakhala pamwamba pa 3000 ℃, zomwe zimapangitsa kuti ikhale imodzi mwazomera zosagwirizana ndi kutentha.Pa kutentha firiji, mankhwala zimatha graphite ufa ndi wokhazikika ndi insoluble m'madzi, kuchepetsa zidulo, kuchepetsa alkalis, ndi zosungunulira organic;Zinthuzo zimakhala ndi kukana kutentha kwambiri komanso kuwongolera, ndipo zitha kugwiritsidwa ntchito ngati zopangira zopangira mafuta, zowongolera, komanso zosagwirizana ndi mafuta.

1. Ntchito ngati zinthu refractory: Graphite ndi mankhwala ake katundu kukana kutentha ndi mphamvu, ndipo makamaka ntchito mu makampani zitsulo kupanga graphite crucibles.Popanga zitsulo, graphite imagwiritsidwa ntchito ngati njira yotetezera zitsulo zachitsulo komanso ngati ng'anjo yazitsulo.

2. Monga zinthu conductive: ntchito mu makampani magetsi kupanga maelekitirodi, maburashi, carbon ndodo, machubu mpweya, maelekitirodi positive kwa mercury positive thiransifoma panopa, graphite gaskets, mbali telefoni, zokutira kwa machubu TV, etc.

3. Monga mafuta osamva kuvala: Graphite imagwiritsidwa ntchito ngati mafuta opangira makina.Mafuta opaka mafuta nthawi zambiri sangagwiritsidwe ntchito mothamanga kwambiri, kutentha kwambiri, komanso kupanikizika kwambiri, pomwe zida zosagwirizana ndi ma graphite zimatha kugwira ntchito popanda mafuta opaka pa liwiro lalikulu lotsetsereka pa kutentha koyambira 200 mpaka 2000 ℃.Zipangizo zambiri zomwe zimanyamula zowononga zowononga zimapangidwa kwambiri ndi zinthu za graphite kuti zipange makapu a pistoni, mphete zomata, ndi mayendedwe, zomwe sizifunikira kuwonjezera mafuta opaka pakugwira ntchito.Emulsion ya graphite ndi mafuta abwino opangira zitsulo zambiri (kujambula kwawaya, kujambula chubu).

Graphite ali ndi kukhazikika kwa mankhwala.Mwapadera kukonzedwa graphite ali ndi makhalidwe kukana dzimbiri, matenthedwe madutsidwe wabwino, ndi otsika permeability, ndipo chimagwiritsidwa ntchito popanga exchanger kutentha, akasinja reaction, condensers, kuyaka nsanja, mayamwidwe nsanja, coolers, heaters, zosefera, ndi zida mpope.Amagwiritsidwa ntchito kwambiri m'mafakitale monga petrochemical, hydrometallurgy, acid-base production, synthetic fibers, papermaking, etc., amatha kupulumutsa zitsulo zambiri.