Ngakhale aliyenseelectrode ya graphitendi chida chapamwamba kwambiri komanso dongosolo labwino kwambiri lowongolera, liyenera kuyendetsedwabe malinga ndi momwe zinthu ziliri komanso momwe zinthu ziliri.Chifukwa chake, anthu akhala akugwira ntchito yokonza bwino kupanga kwa graphite elekitirodi.Graphite electrode steelmaking yasintha kuchokera ku njira yotsika mtengo yosungunula yomwe ingangotulutsa zitsulo zochepa zamalonda ku teknoloji yosungunula yomwe imatha kupanga magiredi osiyanasiyana ndi zitsulo zamtengo wapatali.

Monga mphero iliyonse yachitsulo imakhala yosiyana ndipo imasinthira kuzinthu zinazake zopanga monga mayendedwe ndi mphamvu zamagetsi, ma elekitirodi a graphite amasiyana.Ogwira ntchito amafuna kuti akwaniritse miyezo yeniyeni, kotero amasintha njira zawo zopangira kuti zigwirizane ndi momwe zinthu zilili m'deralo kapena msika.Izi sizikutanthauza kuti graphite-electrode steelmaking alibe tsogolo.Mosiyana ndi zimenezi, opanga ma elekitirodi a graphite apanga mitundu yosiyanasiyana ya ma elekitirodi a graphite kuti asintheelectrode ya graphitekupanga zitsulo, zambiri zomwe zakhazikitsidwa kapena kuyendetsedwa.

Kuwongolera kudya

Mtengo wamtengo (zotsalira, chitsulo chochepa mwachindunji, chitsulo chotentha) chikhoza kukhala chinthu chachikulu chomwe chimakhudza mtengo wa graphite electrode steelmaking.Chifukwa chake, opanga ma elekitirodi ambiri a graphite kuti apeze mtundu wina wazinthu komanso kufunafuna ndalama zopangira zabwinoko, amasinthanso njira yolipirira.

Njira ya EAF ndi ukadaulo wa BOF

Mng'anjoyo ikangodzazidwa ndi zitsulo zotentha, pamwamba pake nthawi yomweyo imayamba kuwomba mpweya kuti iwononge chitsulo chosungunuka.Gawo la decarbonization likatha, mfuti ya okosijeni imachotsedwa mwachangu mung'anjo ndipo ma electrode amakhala nthawi yomweyo.Onjezani zoziziritsa kukhosi za DRI kumagetsi mosalekeza.Gawo lachiwiri ndi siteji yoyenga ndipo ng'anjo ndi gawo lachiwiri.Choncho, malo a electrode ya graphite amasinthidwa ku ng'anjo yachiwiri, ndipo chitsulocho chikhoza kupangidwa pokhapokha kukonzanso kutsirizidwa mu ng'anjo.