冶金设备
冶金設備
야금설비
METALLURGICAL EQUIPMENT
2015年
3期
53-57
,共5页
电弧炉%热装铁水炉料%脱碳效率%超音速氧枪
電弧爐%熱裝鐵水爐料%脫碳效率%超音速氧鎗
전호로%열장철수로료%탈탄효솔%초음속양창
EAF%Hot metal charge%Decarburization efficiency%Supersonic oxygen lance
近年来，一些炼钢厂发现，采用铁水热装的电弧炉炼钢工艺，能够大幅度降低炼钢成本，给钢厂带来非常可观的经济效益。讨论了向电弧炉中浇注铁水的方法，介绍了对脱碳效率的评价，最后给出了铁水热装电弧炉的经济技术指标。
近年來，一些煉鋼廠髮現，採用鐵水熱裝的電弧爐煉鋼工藝，能夠大幅度降低煉鋼成本，給鋼廠帶來非常可觀的經濟效益。討論瞭嚮電弧爐中澆註鐵水的方法，介紹瞭對脫碳效率的評價，最後給齣瞭鐵水熱裝電弧爐的經濟技術指標。
근년래，일사련강엄발현，채용철수열장적전호로련강공예，능구대폭도강저련강성본，급강엄대래비상가관적경제효익。토론료향전호로중요주철수적방법，개소료대탈탄효솔적평개，최후급출료철수열장전호로적경제기술지표。
In recent years,some steel plants found that EAF with hot metal charge can operate with very low production costs and brings very considerable economic benefits.The ways of feeding hot metal into the EAF were discussed.The evaluation of decarburization efficiency was introduced.Finally,performance index of the EAF were given.
