Effect of Electromagnetic Stirring on the Solidification Behavior of High-Magnetic-Induction Grain-Oriented Silicon Steel Continuous Casting Slab

JOM ◽  
2020 ◽  
Vol 72 (10) ◽  
pp. 3628-3633
Author(s):  
Xin Li ◽  
Xianhui Wang ◽  
YanPing Bao ◽  
Jian Gong ◽  
Weiguang Pang ◽  
...  
Keyword(s):  
Continuous Casting ◽  
Magnetic Induction ◽  
Silicon Steel ◽  
Electromagnetic Stirring ◽  
Solidification Behavior ◽  
Continuous Casting Slab ◽  
Steel Continuous Casting ◽  
High Magnetic Induction

scholarly journals Impact of addition of ca on clogging of SEN and magnetic properties of non-oriented silicon steel

2019 ◽  
Vol 55 (1) ◽  
pp. 39-46
Author(s):  
W. Kong ◽  
D.G. Cang
Keyword(s):  
Magnetic Properties ◽  
Continuous Casting ◽  
Casting Speed ◽  
Magnetic Induction ◽  
Core Loss ◽  
Submerged Entry Nozzle ◽  
Silicon Steel ◽  
The Core ◽  
Dissolved Aluminum ◽  
The Impact

The submerged entry nozzle (SEN) clogging has been happening during continuous casting (or CC for short) for nonoriented silicon steel. To solve the problem, the paper studied a flow rate through SEN, a node attached to one of them, and the impact on the clogging. The results showed that when SEN is clogged seriously, the casting speed has to decrease below the target casting speed and that SEN clogging can be predicted by comparing the actual value and the theoretical one of a casting speed. Al2O3 and its composite inclusions caused the SEN clogging and the addition of Ca can solve SEN clogging during CC of the silicon steel both theoretically and practically. Furthermore, the impact of the addition of Ca on the magnetic properties of the steel were analyzed. The results showed that the core loss and the magnetic induction of the silicon steel decreased by using the addition of Ca, which generated more dissolved Aluminum, and the addition of Ca generated more harmful textures, which reduced the magnetic induction.

Preparation of non-oriented silicon steel with high magnetic induction using columnar grains

2012 ◽  
Vol 324 (23) ◽  
pp. 4068-4072 ◽  
Author(s):  
Ling Cheng ◽  
Ping Yang ◽  
Yupei Fang ◽  
Weimin Mao
Keyword(s):  
Magnetic Induction ◽  
Silicon Steel ◽  
Columnar Grains ◽  
High Magnetic Induction

3D Center Segregation Reconstruction of Steel Continuous Casting Slab

2019 ◽  
Vol 90 (12) ◽  
pp. 1900254 ◽  
Author(s):  
Ruoxiu Xiao ◽  
Jiayu Wang ◽  
Xinyi Xie ◽  
Fujian Guo ◽  
Xiucheng Li
Keyword(s):  
Continuous Casting ◽  
Continuous Casting Slab ◽  
Steel Continuous Casting

Solidification Structure and Segregation of High Magnetic Induction Grain-Oriented Silicon Steel

2019 ◽  
Vol 25 (6) ◽  
pp. 1586-1592
Author(s):  
Xin Li ◽  
Min Wang ◽  
YanPing Bao ◽  
Jian Gong ◽  
Xianhui Wang ◽  
...  
Keyword(s):  
Magnetic Induction ◽  
Silicon Steel ◽  
Solidification Structure ◽  
High Magnetic Induction

Microstructure Control of Continuous Casting Slab of Grain Oriented Silicon Steel

2021 ◽  
Author(s):  
Jiang-bo Li ◽  
Bi-rong Deng ◽  
Xiu-zhi Yang ◽  
Liang Liang ◽  
Hai-chuan Wang ◽  
...  
Keyword(s):  
Continuous Casting ◽  
Silicon Steel ◽  
Microstructure Control ◽  
Continuous Casting Slab
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