Isingeniso kuma-Electrode e-Graphite

Isingeniso kuma-Electrode e-Graphite

I-electrode ye-graphiteYenziwe kakhulu nge-petroleum coke kanye ne-needle coke njengezinto zokusetshenziswa, i-coal tar pitch isetshenziswa njenge-binder, futhi yenziwa nge-calcination, batching, kneading, pressing, roasting, graphitization, kanye ne-machining. Ikhipha amandla kagesi ngesimo se-electric arc esithandweni se-electric arc. Ama-conductor afudumeza futhi ancibilikise i-charge angahlukaniswa ngama-electrode avamile e-power graphite, ama-electrode e-graphite anamandla aphezulu kanye nama-electrode e-graphite anamandla aphezulu ngokwezinkomba zawo zekhwalithi.
Izinto zokusetshenziswa eziyinhloko zei-electrode ye-graphiteUkukhiqizwa yi-petroleum coke. Ama-electrode avamile e-power graphite angangezwa ngenani elincane le-pitch coke, futhi okuqukethwe kwe-sulfur kwe-petroleum coke kanye ne-pitch coke akukwazi ukudlula u-0.5%. I-Needle coke nayo iyadingeka lapho kukhiqizwa ama-electrode e-graphite anamandla aphezulu noma aphezulu kakhulu. Izinto eziyinhloko zokusetshenziswa zokukhiqiza i-aluminium anode yi-petroleum coke, futhi okuqukethwe kwe-sulfur kulawulwa ukuthi kungadluli u-1.5% kuya ku-2%. I-petroleum coke kanye ne-pitch coke kufanele kuhlangabezane nezindinganiso zekhwalithi zikazwelonke ezifanele.