Paper Title:
Development of Electromagnetic Swirling Flow in Immersion Nozzle in Continuous Casting Process of Steel
  Abstract

Swirling flow in an immersion nozzle is effective on improving quality of casting block and casting speed in continuous casting process of steel. However, a refractory swirl blade installed in the nozzle is liable to cause clogging, which limit the application of the process. In this study a new process is proposed, that is a rotating electromagnetic field is set up around an immersion nozzle to induce a swirling flow in it by Lorentz force. New types of swirling flow electromagnetic generator are proposed and the effects of the structure of the generator, the coil current intensity and frequency on the magnetic field and on the flow field in the immersion nozzle are numerically analyzed.

  Info
Periodical
Advanced Materials Research (Volumes 295-297)
Chapter
Chapter 1: Materials Properties
Edited by
Pengcheng Wang, Liqun Ai, Yungang Li, Xiaoming Sang and Jinglong Bu
Pages
1284-1288
DOI
10.4028/www.scientific.net/AMR.295-297.1284
Citation
D. W. Li, Z. J. Su, L. W. Sun, K. Marukawa, J. C. He, "Development of Electromagnetic Swirling Flow in Immersion Nozzle in Continuous Casting Process of Steel", Advanced Materials Research, Vols. 295-297, pp. 1284-1288, 2011
Online since
July 2011
Export
Price
$32.00
Share

In order to see related information, you need to Login.

In order to see related information, you need to Login.

Authors: Hai Lang Liu, Rui Bin Zhang, Yi Ping Huang
Abstract:Through the example of the electron gun deflection coil, this paper implements the structure modeling with ProE and makes the finite element...
1352
Authors: Xiao Yu Wang, Jing Jing Wu, Zhen Yuan Jia, Xiao Dong Tan
Abstract:The giant magnetostrictive transducer is a prospective kind of transducer for precession position and actuator utilization. The transducer...
166
Authors: Ji Yeon Shim, Ill Soo Kim, Ji Hye Lee, In Ju Kim, Bong Yong Kang
Chapter 8: Materials Physics and Chemistry
Abstract:Magnetic pulse forming is based on the principle of generation of a repulsive force called, Lorentz force due to opposing magnetic fields of...
1099
Authors: Kai Tao, Gui Fu Ding, Pei Hong Wang, Qi Fa Liu, Zhuo Qing Yang
Chapter 2: Applied Mechanics and Mechanical Engineering
Abstract:A fully integrated micro electromagnetic vibration energy harvester based on MEMS technology is designed and its mechanical and...
1087
Authors: Yaw Jen Chang, Yun Wei Chung, Ting An Chou, Min Fen Huang
Chapter 4: Advanced Manufacturing and Computer Engineering, Applications of Automation
Abstract:In this paper, a micropump with electromagnetic actuation is presented. The micropump mainly consists of coil actuators and a PDMS micropump...
929