Chemical Degradation of the Refractory Lining During Vacuum Refining of Stainless Steels

机译：不锈钢真空精炼过程中耐火衬里的化学降解

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Vacuum oxygen decarburisation (VOD) is the refining process used by ALZ (Genk, Belgium) for their production of stainless steels. The process consists of three stages: oxygen blowing at a pressure of 100 mbar, degassing, and reduction of the slag with ferrosilicon at 5 mbar. The magnesia-chromite bricks used in the slag zone of the ladles surffer from acute wear. In this paper results obtained from a program to improve the refractory life span are presented.

机译：真空氧气脱碳（VOD）是ALZ（比利时亨克）用于生产不锈钢的精炼工艺。该过程包括三个阶段：在100 mbar的压力下吹氧，脱气和在5 mbar的条件下用硅铁还原炉渣。钢包炉渣区使用的镁铬铁砖遭受严重磨损。本文介绍了从改善耐火材料寿命的程序获得的结果。

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《International Congress on Mineral Processing and Extractive Metallurgy 11 - 13 September 2000 Melbourne, Victoria》|2000年|p.581-586|共6页
会议地点 Melbourne(AU);Melbourne(AU)
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P.T. Jones; R. Ding; B. Blanpain; P. Wollants;
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正文语种 eng
中图分类冶金工业;
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1. Physical Modeling Study on Combined Side and Top Blowing AOD Refining Process of Stainless Steel: Back-attack Phenomenon of Gas Streams with Horizontal Side Blowing and Its Influence on Erosion and Wear of Refractory Lining [J] . Ji-He WEI, Hong-Li ZHU, Qing-Yuan JIANG, ISIJ international . 2010,第10期

机译：不锈钢侧吹和顶吹AOD联合精炼过程的物理模型研究：水平吹气气流的反攻现象及其对耐火衬里冲蚀磨损的影响
2. Physical Modeling Study on Combined Side and Top Blowing AOD Refining Process of Stainless Steel: Back-attack Phenomenon of Gas Streams with Horizontal Side Blowing and Its Influence on Erosion and Wear of Refractory Lining [J] . Ji-He Wei, Hong-Li Zhu, Qing-Yuan Jiang, ISIJ international . 2010,第10期

机译：不锈钢侧吹顶吹联合精炼工艺的物理模型研究：水平吹侧气流反攻现象及其对耐火衬里冲蚀磨损的影响
3. Degradation mechanisms of magnesia-carbon refractories by high-alumina stainless steel slags under vacuum [J] . M. Guo, S. Parada, P.T. Jones CERAMICS INTERNATIONAL . 2007,第6期

机译：真空下高铝不锈钢渣对镁碳质耐火材料的降解机理
4. Substitution of Magnesia-chromite Refractory Materials in a Vacuum Refining Furnace for the Production of Stainless Steel [C] . S. PARADA, S. SMETS, J. WEYTJENS Biennial Worldwide Conference on Refractories . 2003

机译：在真空炼热炉中取代镁质 - 铬铁矿耐火材料，用于生产不锈钢
5. Friction Welding For Cladding Applications: Processing, Microstructure and Mechanical Properties of Inertia Friction Welds of Stainless Steel to Low Carbon Steel and Evaluation of Wrought and Welded Austenitic Stainless Steels for Cladding Applications in Acidchloride Service. [D] . Switzner, Nathan. 2017

机译：熔覆应用的摩擦焊接：不锈钢至低碳钢的惯性摩擦焊接的加工，显微组织和力学性能，以及在酸性氯化物中用于熔覆应用的锻造和焊接奥氏体不锈钢的评估。
6. Vacuum Furnace for Degassing Stainless-Steel Vacuum Components [O] . James A. Fedchak, Julia Scherschligt, Daniel Barker, -1

机译：真空炉用于对不锈钢真空组件进行除气
7. Alteration of Refractories of High Frequency Induction Furnace during Steel Refining under Vacuum and/or Atmosphere [O] . Masataka KAMAKURA, Masaaki TAKAGI, Shigeru MIURA, 1976

机译：真空和/或大气中钢精炼期间高频感应炉耐火材料的改变

Chemical Degradation of the Refractory Lining During Vacuum Refining of Stainless Steels

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