Economic aspects of the vacuum treatment of steel by VDF/VODF technology

被引：0
|
作者：
N. A. Shchegolev
A. V. Luk’yanov
机构：
[1] Cherepovets State University,
[2] Tselikov All-Russia Research,undefined
[3] Planning,undefined
[4] and Design Institute of Metallurgical Machinery (VNIIMETMASh),undefined
来源：
Metallurgist | 2009年 / 53卷
关键词：
vacuum degassing; VD/VOD technology; out-of-furnace treatment; steel production; economic benefit;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Calculations are performed to determine the economic benefit from changing over to the traditional VD/VOD technology for the vacuum degassing of steel in ladles to the new VDF/VODF technology. A vacuum-degassing unit currently in use at the Severstal Metallurgical Combine is used as an example.
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