Study on the Continuous Casting Production of 823 Steel

被引：0

作者：

Du, Chengwu ^{[1
]}

Li, Liying ^{[1
]}

Wu, Di ^{[2
]}

Wang, Haibin ^{[2
]}

Liang, Qihua ^{[2
]}

机构：

[1] Liaoning Inst Sci & Technol, Benxi 117022, Liaoning, Peoples R China

[2] Benxi Iron & Steel Grp Corp, Benxi 117001, Liaoning, Peoples R China

来源：

ADVANCED MANUFACTURING SYSTEMS, PTS 1-3 | 2011年 / 201-203卷

关键词：

823; Steel; EAF-LF-CC; Process Control;

D O I：

10.4028/www.scientific.net/AMR.201-203.1732

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

For producing high-value-added 823 shells steel used in military products ship, 50t electric arc furnace (EAF)-ladle furnace (LF)-continuous casting (CC) process was used in the test production. The results show that it is feasible to product the qualified 823 shells steel by controlling the final carbon and aluminum content, final deoxidization nitrogen fixation without titanium, controlling the superheat of the liquid steel in the tundish, spray water rate of mould, viscosity of mould powder and protection casting during the CC process.

引用

页码：1732 / +

页数：2

共 8 条

[1] Radiative heat transfer through mold flux film during initial solidification in continuous casting of steel [J].

Cho, J ;

Shibata, H ;

Emi, T ;

Suzuki, M .

ISIJ INTERNATIONAL, 1998, 38 (03) :268-275

[2]

GAN Y, 2007, EXCELLENT VARIETIES

[3]

[李春龙 Li Chunlong], 2003, [东北大学学报. 自然科学版, Journal of Northeastern University], V24, P677

[4]

LI JC, 2007, CONTINUOUS CASTING, V1, P43

[5]

LU MJ, 1998, STEELMAKING C P

[6]

PETERSEN U, 1966, STAHL EISEN, V86, P333

[7] Finite topological type and volume growth [J].

Wang, QL .

ANNALS OF GLOBAL ANALYSIS AND GEOMETRY, 2004, 25 (01) :1-9

[8]

YONG G, 2003, STEELMAKING CONTINUO

← 1 →