Qiananshi Jiujiang, Hebei Puyang, Tangshan Zhongshou, Changshu Longteng ndi Zhejiang Yuxin adadalira ukadaulo wa Danieli electric steelmaking Zerobucket pakuyika kwawo m'magawo atsopano osungunuka.
Onsewa adasankha Danieli choyambirira chopingasa, chopitilira-charge-charge system, chomwe chimatsimikizira kuti kulipiritsa kosalala, kosatha, kotentha kotentha chifukwa cha kutentha kwa ECS, komwe kwatsimikiziridwa kale ndi machitidwe abwino, kuphatikiza kuchira kwamphamvu komanso kutsika kwambiri kwa CO2 pamapazi angapo. kukhazikitsa.
Danieli Zerobucket EAFs ndizomwe zimasungunuka kwambiri zosungunuka, zomwe zimalola kusakaniza kosiyanasiyana kwazitsulo monga hot-metal, DRI, HBI ndi scrap.
Atha kugwira ntchito mpaka 80% yazitsulo zotentha zachitsulo zolowa m'malo mwa zosinthira za BOF ndikupeza zotsatira zabwino kwambiri pakanthawi kochepa kampopi-to-topa, kukulitsa zokolola zonse zopangira zitsulo.
Ng'anjo zonse zidzakhala ndi Danieli Automation system, kuphatikiza Electrode Regulator Q-REG yokhala ndi kukhathamiritsa kwa mbiri yosungunuka. Machitidwe oyendetsera ntchito a Danieli amathandizira kuyambitsa ng'anjo, kuwapangitsa kukhala ofulumira.
Ng'anjo zomwe zalamulidwa zidzakhala ndi mphamvu kuyambira 210 mpaka 330 tph, ndipo zikuyembekezeka kuyamba kugwira ntchito pakati pa kumapeto kwa 2022 ndi koyambirira kwa 2023.
Zinayi mwa ma EAF awa a Danieli Zerobucket adalamulidwa ndi Qiananshi Jiujiang, ndipo yomwe idalamulidwa ndi Zhejiang Yuxin ikhalanso ndi makina oyamba otumizira zidutswa za Tornado.
Tornado conveyor yatsopano, yomwe ili ndi chilolezo cha Danieli -yomwe ili ndi mawonekedwe aposachedwa kwambiri - imakhala ndi zone yosinthira-geometry preheating zone kuti isinthe ndikusintha gawo laulere, kuti apange mikhalidwe yabwino kwambiri yothamanga, kutentha ndi kuwongolera njira.
Chigawo chosinthika cha Tornado chovomerezeka chimalola zotsatira zabwino kwambiri zotenthetsera zisanayambe ndi mitundu yosiyana siyana yomwe imapezeka pamsika, motero imapereka kusinthasintha kwakukulu kogula.
Nthawi yotumiza: Oct-12-2022
