Qhov conductivity ntawm graphite hmoov yog ib qho tseem ceeb hauv kev ua cov khoom conductive, yog li nws tseem ceeb heev rau kev ntsuas qhov conductivity ntawm graphite hmoov. Qhov conductivity ntawm graphite hmoov yog ib qho tseem ceeb ntawm cov khoom graphite hmoov conductive. Muaj ntau yam uas cuam tshuam rau qhov conductivity ntawm conductive graphite hmoov, xws li qhov piv ntawm graphite hmoov, siab sab nraud, av noo ib puag ncig, av noo thiab txawm tias lub teeb. Feem ntau, cov hauv qab no tuaj yeem siv los ntsuas qhov conductivity ntawm graphite hmoov:
1. Ntsuas qhov conductivity ntawm conductive graphite hmoov los ntawm cov txheej txheem resin.
Yuav qee cov resin rau cov xim conductive, ntxiv tib cov hmoov graphite conductive, thiab tom qab ntawd pleev nws rau ntawm lub rooj tsavxwm kom ntsuas nws cov conductivity nrog lub digital multimeter.
2. Qee yam tseem ceeb rau kev ntsuas qhov resistivity ntawm conductive graphite hmoov.
Kev coj ua hluav taws xob yuav hloov pauv nrog cov yam ntxwv sab nraud, thiab nws yog qhov rhiab heev. Cov microphones thaum ntxov yog ua los ntawm hmoov graphite, vim tias qhov kev co ntawm lub suab hloov pauv qhov kev coj ua hluav taws xob ntawm cov hmoov graphite, yog li hloov pauv tam sim no thiab tsim cov teeb liab analog. Nws yog qhov xav tau tias koj xav tau qhov kev xav tau ib puag ncig sim rau kev ntsuas nws qhov kev coj ua hluav taws xob.
3. Kev ntsuas qhov tsis kam ntawm voltammetric
Txoj Kev Tshwj Xeeb: Siv lub ntsuas hluav taws xob me me uas muaj qhov ntsuas tau meej lossis lub multimeter tiv taus los ntsuas qhov kev sim sib piv. Koj tuaj yeem siv lub teeb me me los saib nws cov conductivity raws li qhov ci. Yog tias lub teeb ci dua, qhov tiv taus yuav me dua.
Lub sijhawm tshaj tawm: Kaum Ib Hlis-28-2022