Graphite ufa ali mkulu madutsidwe. The conductivity ya graphite ufa ndi chinthu chofunika kwambiri cha conductive graphite ufa. Pali zinthu zambiri zimakhudza conductivity wa conductive graphite ufa, monga chiŵerengero cha graphite ufa, kuthamanga kunja, chinyezi chilengedwe, chinyezi ngakhale kuwala, kawirikawiri angagwiritsidwe ntchito kuyeza madutsidwe ufa wa graphite m'njira zotsatirazi:
1, kukana kwa voltammetry
Enieni njira: ntchito mwatsatanetsatane osiyanasiyana yaing'ono magetsi kuchuluka muyeso sikelo, kapena kukana multimeter muyeso Mosiyana mayeso mumagwiritsa ntchito babu yaing'ono, malinga ndi kuwala kwa madutsidwe ake, ngati mfuti nyali kuwala, kukana ndi ang'onoang'ono.
2. The conductivity ya conductive graphite ufa amayezedwa ndi utomoni njira
Gulani utomoni wa penti wochititsa chidwi, onjezerani ufa wofanana wa conductive graphite, mugwiritseni ntchito pa bolodi ndikuyesa makonzedwe ake ndi multimeter ya digito.
3. Zina zina zoyezera resistivity ya conductive graphite ufa
Conductivity idzasintha ndi zinthu zakunja, komanso zovuta kwambiri. Maikolofoni oyambirira anapangidwa ndi ufa wa graphite, chifukwa mphamvu yamagetsi pakati pa tinthu tating'ono ta graphite inasinthidwa ndi kugwedezeka kwa phokoso, kusintha kwamakono kuti apange chizindikiro cha analogi. Monga mukuonera, muyenera kuyeza madulidwe ake mu malo experimental.
The conductive zotsatira za graphite ufa ndi chinthu chofunika kwambiri kuti conductive mankhwala, choncho n'kofunika kwambiri kuyeza madutsidwe wa graphite ufa.
Nthawi yotumiza: Oct-22-2021