Inkastoo mid kastagraphite electrodewaa qalab horumarsan iyo nidaam kontorool oo heer sare ah, waa in wali lagu shaqeeyaa iyadoo loo eegayo xaaladaha wax soo saarka iyo xaaladaha dhabta ah.Sidaa darteed, dadku waxay ka shaqeynayeen hagaajinta waxtarka wax soo saarka ee electrode graphite.Bir-samaynta graphite electrode waxa ay ka soo unkameen qaab dhalaalid oo qiimo jaban ah kaas oo soo saari kara wax yar oo bir ah oo heer ganacsi ah ilaa tignoolajiyada dhalaalisa oo soo saari karta darajooyin kala duwan iyo bir tayo sare leh.

Sida warshad kasta oo bir ah u kala duwan tahay oo ay ula qabsato xaaladaha wax soo saarka gaarka ah sida gaadiidka iyo xaaladaha korantada, electrode kasta oo graphite waa ka duwan yahay.Hawl-wadeenadu waxay higsanayaan inay la kulmaan heerarka hab-socodka gaarka ah, si ay ula qabsadaan hababka wax-soo-saarka ee iyaga u gaar ah xaaladaha deegaanka ama suuqa.Tani macnaheedu maaha in birta samaynta graphite-electrode aysan mustaqbal lahayn.Taas bedelkeeda, naqshadeeyayaasha graphite electrode waxay soo saareen noocyo kala duwan oo ah electrodes graphite si loo hagaajiyographite electrodebiraha samaynta, kuwaas oo qaar badan oo ka mid ah la rakibay ama la shaqeeyay.

Xakamaynta quudinta

Kharashka dallacaadda (kharashka, birta si toos ah loo dhimay, birta kulul) ayaa laga yaabaa inay tahay qodobka ugu muhiimsan ee saameeya kharashka garaafyada korantada samaynta birta.Sidaa darteed, warshado badan oo garaafyada elektiroonigga ah si ay u helaan tayada alaabta qaarkood oo ay u raadiyaan kharashyo wax soo saar wanaagsan, beddelka habka lacag bixinta.

Habka EAF iyo tignoolajiyada BOF

Isla marka foornada laga buuxiyo bir kulul, dusha sare isla markiiba waxay bilaabataa inay afuufto ogsijiinta si ay uga saarto birta dhalaalaysa.Ka dib marka marxaladda decarbonization la dhammeeyo, qoriga oksijiinta si degdeg ah ayaa looga saarayaa foornada oo elektiroonigga ayaa isla markiiba meesha yaal.Ku dar qaboojiye DRI si joogto ah.Marxaladda labaad waa marxaladda sifaynta iyo foornada waa heerka labaad.Sidaa darteed, booska korantada graphite waxaa lagu hagaajiyaa foornada labaad, birtana waxaa la soo saari karaa oo keliya ka dib marka sifaynta lagu dhammeeyo foornada.