Effect of the Metal Charge Mass and the Slag Thickness on the Process of Steelmaking in an Arc Furnace

被引：2
|
作者：
Kuznetsov, M. S. [1 ]
Yakushev, E. V. [1 ]
Kulagin, S. A. [1 ]
Kotel'nikov, G. I. [1 ]
Semin, A. E. [1 ]
Kosyrev, K. L. [1 ]
Kulish, R. S. [1 ]
机构：
[1] Natl Res Technol Univ MISiS, OAO Uralskaya Stal, Moscow, Russia
来源：
RUSSIAN METALLURGY | 2010年 / 2010卷 / 12期
关键词：
D O I：
10.1134/S0036029510120037
中图分类号：
TF [冶金工业];
学科分类号：
0806 ;
摘要：
The effect of the metal charge mass and the foamed slag thickness on the sulfur, phosphorus, nitrogen, and hydrogen contents in a metal produced in a 120-t arc steel-melting furnace is studied. It is shown that the sulfur and nitrogen contents in the steel increase and the phosphorus and hydrogen contents decrease as the metal charge mass increases or the slag thickness (mass) decreases.
引用
收藏
页码：1097 / 1100
页数：4
相关论文
共 50 条
  • [31] Influence of amount of oxidizing slag discharged from stainless steelmaking process of electric arc furnace on elution behavior into fresh water
    Yokoyama, S.
    Shimomura, T.
    Hisyamudin, M. N. N.
    Takahashi, T.
    Izaki, M.
    ASIA-PACIFIC INTERDISCIPLINARY RESEARCH CONFERENCE 2011 (AP-IRC 2011), 2012, 352
  • [32] Effect of the Slag Layer Thickness, Gas Composition, and Furnace Capacity on the Arc Efficiency and Heat Transfer in Arc Furnaces. Part II. Effect of the Slag Thickness on the Magnitude of Arc Heat Radiation Incident to the Walls
    A. N. Makarov
    A. V. Krupnov
    Metallurgist, 2021, 64 : 1121 - 1129
  • [33] Effect of the Slag Layer Thickness, Gas Composition, and Furnace Capacity on the Arc Efficiency and Heat Transfer in Arc Furnaces. Part II. Effect of the Slag Thickness on the Magnitude of Arc Heat Radiation Incident to the Walls
    Makarov, A. N.
    Krupnov, A. V.
    METALLURGIST, 2021, 64 (11-12) : 1121 - 1129
  • [34] Self-compacting concrete incorporating electric arc-furnace steelmaking slag as aggregate
    Santamaria, A.
    Orbe, A.
    Losanez, M. M.
    Skaf, M.
    Ortega-Lopez, V.
    Gonzalez, Javier J.
    MATERIALS & DESIGN, 2017, 115 : 179 - 193
  • [35] Thermodynamic calculation on the smelting slag of direct recycling of electric arc furnace stainless steelmaking dust
    Bing Peng
    Ji Peng
    Janusz A. Kozinski
    Lobel Jonathan
    Li-yuan Chai
    Chuan-fu Zhang
    Wei-liang Chen
    Journal of Central South University of Technology, 2003, 10 : 20 - 26
  • [36] ACTIVITY OF SILICA IN THE SLAG OF AN ELECTRIC-ARC FURNACE USING DIRECT REDUCED IRON FOR STEELMAKING
    MERAIKIB, M
    ISIJ INTERNATIONAL, 1995, 35 (07) : 845 - 850
  • [37] Thermodynamic calculation on the smelting slag of direct recycling of electric arc furnace stainless steelmaking dust
    Peng, B
    Peng, J
    Kozinski, JA
    Lobel, J
    Chai, LY
    Zhang, CF
    Chen, WL
    JOURNAL OF CENTRAL SOUTH UNIVERSITY OF TECHNOLOGY, 2003, 10 (01): : 20 - 26
  • [38] Thermodynamic calculation on the smelting slag of direct recycling of electric arc furnace stainless steelmaking dust
    彭兵
    彭及
    Janusz A.Kozinski
    Jonathan Lobel
    柴立元
    张传福
    陈为亮
    Journal of Central South University, 2003, (01) : 20 - 26
  • [39] Hydrometallurgical recovery of vanadium and calcium from electric arc furnace slag in hydrogen based steelmaking
    Kokko, Maria
    Manninen, Mikael
    Hu, Tao
    Lassi, Ulla
    Vielma, Tuomas
    Pesonen, Janne
    MINERALS ENGINEERING, 2024, 217
  • [40] System for controlling the temperature regime of an arc steelmaking furnace operated with the continuous charging of metallized pellets and foaming of the furnace slag
    A. A. Kozhukhov
    A. S. Tkachev
    V. Ryabinin
    Metallurgist, 2012, 56 : 17 - 22
12345