The electric arc furnace (E.A.F.).History of a technology at the root of special steels production. I.E.A.F. Technology developments

被引：1

作者：

Davene, J. ^{[1
]}

Gay, G. ^{[2
]}

Saleil, J. ^{[3
]}

机构：

[1] Ecole Natl Super Mines, Societe & Engn Clecim, Dev Matieres Fours Elect, Cercle Etude Metaux, F-42023 Saint Etienne, France

[2] Ecole Natl Super Mines, Ingn Civil Mines, St Etienne 68, France

[3] Ecole Natl Super Mines, Ingn Civil Mines, Nancy 59, France

来源：

MATERIAUX & TECHNIQUES | 2014年 / 102卷 / 02期

关键词：

Electric arc furnace (EAF); power supply; special steel; stainless steel; ferro-alloys;

D O I：

10.1051/mattech/2014014

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The electric arc furnace (E.A.F.)born in Europe in the year 1900 sustained a wide development along the century either by the production capacities installed, either by the power and capacity of individual furnaces. It became the only melting equipment for stainless steels and low alloyed special steels. The pace of development was on the dependence of improvements in electro-technology and on available electric power together with its distribution grid. Nowadays E.A.F. power level of one MVA/t of capacity is available and charges of 150 tare melted in less than one hour. EAF became a tough competitor to other steel-making routes.

引用

页数：13

共 4 条

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[3] Crucible steel in France in the 19th century: heritage from Orient and rise of special steels - II. Economical and historical situations of crucible steel compared with other steel preparation routes in the 19th century
Le Coze, J.
[J]. MATERIAUX & TECHNIQUES, 2012, 100 (6-7): : 547 - 571
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