Intshayelelo kwi-Graphite Electrodes

Intshayelelo kwi-Graphite Electrodes

I-electrode yegrafayithiYenziwe kakhulu nge-petroleum coke kunye ne-needle coke njengezinto eziluhlaza, i-coal tar pitch isetyenziswa njenge-binder, kwaye yenziwa nge-calcination, batching, kneading, pressing, roasting, graphitization, kunye ne-machining. Ikhupha amandla ombane ngendlela ye-electric arc kwisithando sombane se-arc. Ii-conductors ezifudumeza kwaye zinyibilikise itshaja zinokwahlulwa zibe zii-electrodes ze-graphite zamandla aqhelekileyo, ii-electrodes ze-graphite zamandla aphezulu kunye nee-electrodes ze-graphite zamandla aphezulu ngokweempawu zazo zomgangatho.
Izinto eziphambili zokwenziwai-electrode yegrafayithiImveliso yi-petroleum coke. Ii-electrode zegrafiti zamandla eziqhelekileyo zingongezwa ngenani elincinci le-pitch coke, kwaye umxholo wesalfure we-petroleum coke kunye ne-pitch coke awunakudlula i-0.5%. I-Needle coke nayo iyadingeka xa kuveliswa ii-electrode zegrafiti zamandla aphezulu okanye aphezulu kakhulu. Izinto ezisetyenziswa kakhulu kwimveliso ye-aluminium anode yi-petroleum coke, kwaye umxholo wesalfure ulawulwa ukuba ungadluli kwi-1.5% ukuya kwi-2%. I-petroleum coke kunye ne-pitch coke kufuneka zihlangabezane nemigangatho yomgangatho wesizwe efanelekileyo.