DISTRIBUTION OF THE MAGNETIC FIELD AND ITS CONTROL EFFECT ON THE MOLTEN METAL FLOW IN FLOW CONTROL MOLD

Abstract

Abstract: A thermo-simulation experimental continuous caster was established to study the effect of two static magnetic fields imposed the whole width of the mold on the molten metal flow. Low melting point Bi-Pb-Sn alloy and silicon oil were adopted to simulate the molten metal and mold powder respectively. The results show that the control effect of electromagnetic fields on the molten metal flow in the different zones of mold is different. Therefore it is important to study and design new types of magnetic fields to satisfy the request of controlling the molten metal flow in the mold.

Key words: continuous casting mold, magnetic field, flow control

G.J. Xu and J.C. He (The Key Laboratory of National Education Ministry for Electromagnetic Processing of Materials, Northeastern University, Shenyang 110006, China). DISTRIBUTION OF THE MAGNETIC FIELD AND ITS CONTROL EFFECT ON THE MOLTEN METAL FLOW IN FLOW CONTROL MOLD[J]. Acta Metallurgica Sinica (English Letters), 2000, 13(5): 1093-1100.

[1]	Weize Lv, Guowei Zhang, Heqian Song, Dan Zhang, Shiyuan Liu, Hong Xu. Effect of Rotating Magnetic Field on the Microstructure and Shear Property of Al/Steel Bimetallic Composite by Compound Casting [J]. Acta Metallurgica Sinica (English Letters), 2025, 38(2): 276-286.
[2]	Keke Lu, Congjiang Zhang, Xiaotan Yuan, Hongbin Yu, Weili Ren, Biao Ding, Haibiao Lu, Yunbo Zhong, Zuosheng Lei, Hui Wang, Qiuliang Wang, Peter K. Liaw, Xuezhi Qin, Lanzhang Zhou. Effect of Magnetic Field Configuration on Stray-Crystal Formation with Different Platform Sizes during Directional Solidification of Single-Crystal Superalloy [J]. Acta Metallurgica Sinica (English Letters), 2024, 37(5): 904-914.
[3]	Yong Zhao, Haijun Su, Guangrao Fan, Chenglin Liu, Taiwen Huang, Wenchao Yang, Jun Zhang, Lin Liu, Hengzhi Fu. Tailoring Microstructure and Microsegregation in a Directionally Solidified Ni-Based SX Superalloy by a Weak Transverse Static Magnetic Field [J]. Acta Metallurgica Sinica (English Letters), 2022, 35(7): 1164-1174.
[4]	Yan-Yi Xu, Jing Zhao, Chun-Yang Ye, Yan-Ping Shen, Xin-Cheng Miao, Yun-Hu Zhang, Qi-Jie Zhai. Distributions of Electromagnetic Fields and Forced Flow and Their Relevance to the Grain Refinement in Al-Si Alloy Under the Application of Pulsed Magneto-Oscillation [J]. Acta Metallurgica Sinica (English Letters), 2022, 35(2): 254-274.
[5]	Leipeng Duan, Kang Wang, Engang Wang, Peng Jia. Precipitation of α-Fe from Fe_84-_xSi₄B₁₂₊_x (x = 1, 3) Amorphous Alloys Under High Magnetic Field Annealing [J]. Acta Metallurgica Sinica (English Letters), 2021, 34(8): 1163-1172.
[6]	Meng Yan, Cong Wang, Tianjiao Luo, Yingju Li, Xiaohui Feng, Qiuyan Huang, Yuansheng Yang. Effect of Pulsed Magnetic Field on the Residual Stress of Rolled Magnium Alloy AZ31 Sheet [J]. Acta Metallurgica Sinica (English Letters), 2021, 34(1): 45-53.
[7]	Xudong Du, Feng Wang, Zhi Wang, Xingxing Li, Zheng Liu, Pingli Mao. Hot Tearing Susceptibility of AXJ530 Alloy Under Low-Frequency Alternating Magnetic Field [J]. Acta Metallurgica Sinica (English Letters), 2020, 33(9): 1259-1270.
[8]	Sheng-Ya He, Chuan-Jun Li, Tong-Jun Zhan, Wei-Dong Xuan, Jiang Wang, Zhong-Ming Ren. Reduction in Microsegregation in Al-Cu Alloy by Alternating Magnetic Field [J]. Acta Metallurgica Sinica (English Letters), 2020, 33(2): 267-274.
[9]	Kuiliang Zhang, Yingju Li, Yuansheng Yang. Simulation of the Influence of Pulsed Magnetic Field on the Superalloy Melt with the Solid-Liquid Interface in Directional Solidification [J]. Acta Metallurgica Sinica (English Letters), 2020, 33(10): 1442-1454.
[10]	Xiao-Yang Wei, Masoumeh Moradi, Li-Jing Yang, Zhen-Lun Song, Bi-Zhang Zheng, Zhan-Peng Lu. Influence of Static Low Electromagnetic Field on Copper Corrosion in the Presence of Multispecies Aerobic Bacteria [J]. Acta Metallurgica Sinica (English Letters), 2019, 32(10): 1287-1297.
[11]	Yuan Hou, Zhen-Qiang Zhang, Wei-Dong Xuan, Jiang Wang, Jian-Bo Yu, Zhong-Ming Ren. Grain Refinement During Directionally Solidifying GCr18Mo Steel at Low Pulling Speeds Under an Axial Static Magnetic Field [J]. Acta Metallurgica Sinica (English Letters), 2018, 31(7): 681-691.
[12]	Hong-Wei Liu, Da-Ke Xu, Bi-Juan Zheng, Muhammad Asif, Fu-Ping Xiong, Guo-An Zhang, Hong-Fang Liu. A Synergistic Acceleration of Corrosion of Q235 Carbon Steel Between Magnetization and Extracellular Polymeric Substances [J]. Acta Metallurgica Sinica (English Letters), 2018, 31(5): 456-464.
[13]	Hong-Xiang Jiang, Jiu-Zhou Zhao. Solidification of Immiscible Alloys Under the Effect of Electric and Magnetic Fields [J]. Acta Metallurgica Sinica (English Letters), 2018, 31(12): 1240-1248.
[14]	Qiang Li, Yun-Bo Zhong, Chu-Xiong Sun, Huai Wang, Tian-Xiang Zheng, Wei-Li Ren, Zhong-Ming Ren. Effect of Transverse Static Magnetic Field on Droplets Transient and Inclusions Evolution During the Electroslag Remelting Process of GCr15 Ingots [J]. Acta Metallurgica Sinica (English Letters), 2018, 31(12): 1311-1316.
[15]	Jing Zhao, Ji-Hao Yu, Ke Han, Hong-Gang Zhong, Ren-Xing Li, Qi-Jie Zhai. Improving the Solidified Structure by Optimization of Coil Configuration in Pulsed Magneto-Oscillation [J]. Acta Metallurgica Sinica (English Letters), 2018, 31(12): 1334-1344.

DISTRIBUTION OF THE MAGNETIC FIELD AND ITS CONTROL EFFECT ON THE MOLTEN METAL FLOW IN FLOW CONTROL MOLD

PDF (PC)

Knowledge

Abstract

Cite this article

share this article

References

Related Articles 15

Recommended Articles

Metrics

Comments