Bayyanar graphite ya kawo babban taimako ga rayuwarmu. A yau, za mu dubi nau'ikan graphite, graphite na ƙasa da graphite flake. Bayan bincike da amfani da yawa, waɗannan nau'ikan kayan graphite guda biyu suna da ƙimar amfani sosai. Anan, Editan zane na Qingdao Furuite ya gaya muku game da bambance-bambancen da ke tsakanin waɗannan nau'ikan graphite guda biyu:
I. Fassarar graphite
Graphite crystalline tare da ma'auni da ƙananan ganye, mafi girma ma'auni, mafi girma darajar tattalin arziki. Yawancin su ana yada su kuma ana rarraba su a cikin duwatsu. Yana da tsarin jagora a bayyane. Daidai da jagorancin matakin. Abubuwan da ke cikin graphite gabaɗaya shine 3% ~ 10%, har zuwa sama da 20%. Yawancin lokaci ana danganta shi da Shi Ying, feldspar, diopside da sauran ma'adanai a cikin tsoffin duwatsun metamorphic (schist da gneiss), kuma ana iya ganin su a cikin yankin tuntuɓar tsakanin dutsen wuta da farar ƙasa. Scaly graphite yana da tsari mai ɗorewa, kuma lubricity, sassauci, juriya na zafi da ƙarfin lantarki sun fi na sauran graphite kyau. Yafi amfani da matsayin albarkatun kasa don yin high tsarki graphite kayayyakin.
II. graphite na duniya
graphite mai kama da duniya kuma ana kiransa graphite amorphous ko graphite cryptocrystalline. Diamita na kristal na wannan graphite gabaɗaya bai wuce micron 1 ba, kuma jimla ce na graphite microcrystalline, kuma ana iya ganin sifar crystal a ƙarƙashin na'urar microscope kawai. Irin wannan nau'in graphite yana da alaƙa da yanayin ƙasa, rashin haske, ƙarancin lubricity da babban sa. Gabaɗaya 60 ~ 80%, kaɗan kamar sama da 90%, rashin wanke tama mara kyau.
Ta hanyar rabon da ke sama, mun san cewa ya zama dole a rarrabe nau'ikan graphite guda biyu a cikin tsari, ta yadda za a iya zaɓar kayan da kyau, wanda yake da mahimmanci ga masana'antun aikace-aikacen graphite.
Lokacin aikawa: Dec-30-2022