Dab tsi yog Graphite Phaj siv rau?

FAQ 1: Dab tsi yog graphite electrode phaj thiab nws siv dab tsi?
Lub graphite electrode phaj, tseem hu ua graphite pas nrig, yog ib hom electrode uas siv nyob rau hauv ntau yam lag luam. Nws yog tsuas yog siv hauv kev kho dej khib nyiab, qhov twg nws yog siv los ua cov phaj electrode rau cov txheej txheem electrolysis. Nws yog tsim los ntawm cov khoom siv graphite zoo thiab muaj cov khoom siv tiv thaiv corrosion thiab oxidation-resistant, uas ua rau nws zoo tagnrho rau siv rau hauv hnyav hnyav. Nws kuj yog siv nyob rau hauv foundries rau melting thiab casting hlau alloys, raws li zoo raws li nyob rau hauv zus tau tej cov hlau thiab lwm yam hlau.
FAQ 2: Lub graphite electrode phaj ua haujlwm li cas hauv kev kho dej khib nyiab?
Hauv kev kho dej khib nyiab, graphite electrode phaj yog siv los ua anode lossis cathode hauv electrolysis cell. Cov electrode hla ib qho hluav taws xob tam sim no los ntawm cov dej, ua rau cov dej molecules tawg mus rau hauv lawv qhov chaw. Cov txheej txheem no hu ua electrolysis. Cov electrode kuj nyiam ions, xws li cov hlau hnyav thiab cov kuab paug organic, uas tom qab ntawd tshem tawm hauv dej. Qhov tshwm sim yog cov dej huv uas tuaj yeem muab pov tseg rau hauv ib puag ncig lossis rov siv dua.
FAQ 3: Dab tsi yog cov txiaj ntsig ntawm kev siv graphite electrode phaj hauv kev kho dej khib nyiab?
Muaj ntau yam txiaj ntsig rau kev siv graphite electrode phaj hauv kev kho dej khib nyiab. Ua ntej, graphite tiv taus corrosion thiab oxidation, uas txhais tau hais tias nws tuaj yeem tiv taus cov tshuaj hnyav thiab ib puag ncig. Qhov no ua rau nws xaiv tau ntev dua thiab kav ntev rau cov hlau electrode. Qhov thib ob, nws yog ib qho khoom siv zoo rau electrolysis, uas ua rau cov txheej txheem kho dej khib nyiab sai dua thiab ua haujlwm zoo dua. Thaum kawg, graphite yog cov khoom siv eco-phooj ywg ntau dua piv rau lwm cov electrodes, vim nws tuaj yeem siv thiab rov siv dua, txo cov khib nyiab thiab tag nrho ib puag ncig.