Graphite ili ndi zonyansa zina, ndiye mungayeze bwanji zomwe zili ndi kaboni ndi zonyansa za flake graphite? Pakuti kusanthula kufufuza zosafunika mu flake graphite, chitsanzo kawirikawiri phulusa kapena chonyowa digested kuchotsa mpweya, phulusa ndi kusungunuka ndi asidi, ndiyeno zonyansa zili mu yankho anatsimikiza. Lero, mkonzi wa Furuite Graphite akuwuzani momwe zonyansa za flake graphite zimayesedwa:
Njira yodziwira zonyansa za graphite ndi njira ya phulusa, yomwe ili ndi ubwino ndi zovuta zina.
1. Ubwino wa phulusa.
Njira yopangira phulusa sifunika kusungunula phulusa ndi ma ultra-pure acid, motero kupewa kuopsa koyambitsa zinthu kuti ziyesedwe, chifukwa chake zimagwiritsidwa ntchito kwambiri.
2. Kuvuta kwa njira ya phulusa.
Zimakhalanso zovuta kwambiri kuzindikira phulusa la graphite, chifukwa limafuna kutentha kwakukulu kuti liwonjezere phulusa, ndipo pa kutentha kwakukulu, phulusa lidzamamatira ku bwato lachitsanzo ndikukhala lovuta kulilekanitsa, zomwe zimabweretsa kulephera kudziwa molondola phulusa. kapangidwe ndi zomwe zili mu zonyansa. Njira zomwe zilipo zonse zimagwiritsa ntchito mawonekedwe omwe platinamu crucible samachita ndi asidi. The platinamu crucible ntchito kuwotcha flake graphite kulemeretsa phulusa, ndiyeno chitsanzo mwachindunji usavutike mtima ndi asidi mu crucible kupasuka chitsanzo. Zonyansa zomwe zili mu flake graphite zitha kuwerengedwa poyesa zigawo zomwe zili mu yankho. Komabe, njirayi ili ndi malire, chifukwa flake graphite ili ndi carbon yambiri, yomwe ingapangitse platinamu crucible brittle pa kutentha kwakukulu, kumapangitsa kuti phokoso la platinamu liwonongeke, ndipo mtengo wodziwikiratu ndi wokwera kwambiri, choncho ndizovuta kwambiri. zovuta kugwiritsidwa ntchito kwambiri. Chifukwa njira ochiritsira sangathe kuzindikira zigawo zonyansa za flake graphite, m'pofunika kusintha njira kudziwika.
Nthawi yotumiza: Nov-07-2022