Ko te Graphite he allotrope o te waro, he karaihe whakawhiti i waenga i nga tioata ngota, nga tioata whakarewa me nga tioata ngota. graphite rapunga: graphite tūturu, graphite tioata mātotoru, graphite flake, graphite cryptocrystalline, graphite paura, pepa graphite, graphite whakawhānui, whakaehunga kauwhata, graphite whakawhānui, kauwhata uku me te paura kauwhata conductive, etc.
1. teitei pāmahana ātete: te ira whakakoero o te kauwhata ko 3850±50 ℃, ahakoa i muri i ultra-tiketike pāmahana arc wera, he tino iti te mate taimaha, te whakarea roha waiariki he iti rawa.Ka piki te kaha o te kauwhata ki te piki o te pāmahana. I te 2000 ℃, ka ruarua te kaha o te kauwhata.
2. conductive, waiariki conductivity: te conductivity o te graphite he kotahi rau nga wa teitei ake i te ore-whakarewa whānui ore.Ko te kawe waiariki o te maitai, te rino, te mata me etahi atu rauemi whakarewa.Ka heke te kawe wera ki te piki o te pāmahana, ahakoa i te tino tiketike o te wera, te graphite ki te whakamahana;
3. whakahinuhinu: te mahi whakahinuhinu o graphite tei runga i te rahi o te graphite flake, tawerewere, he iti whakarea waku, he pai ake te mahi whakahinuhinu;
4. pūmautanga matū: graphite i te pāmahana rūma he pai pūmautanga matū, ātete waikawa, ātete alkali me te waikura whakarewa organic ātete;
5. kirihou: he pai te pakari o te graphite, ka taea te kuru ki te pepa tino kikokore;
6. te ātete o te waiariki: graphite i te pāmahana rūma ka whakamahia ka taea te tu atu i nga huringa nui o te pāmahana me te kore he kino, te rerekee o te pāmahana, te iti o te huringa o te kauwhata, e kore e pakaru.
1. tātari hanganga: waro pūmau, makuku, poke, aha atu;
2. Te whakamatautau i nga mahi a-tinana: te pakeke, te pungarehu, te viscosity, te pai, te rahi o te matūriki, te whakaheke, te kaha motuhake, te waahi mata motuhake, te rewa, me etahi atu.
3. Te whakamatautau i nga ahuatanga miihini: te kaha o te kaha, te pakaruhanga, te whakamatautau piko, te whakamatautau i te wero;
4. whakamātautau mahi matū: te ātete wai, te mauroa, te ātete waikawa me te alkali, te ātete waikura, te ātete huarere, te ātete wera, aha atu
5. Ko etahi atu mea whakamatautau: te hiko hiko, te wera wera, te whakahinuhinu, te pumau matū, te aukati i te awangawanga waiariki