Journal of Northeastern University(Natural Science)

Journal of Northeastern University ›› 2003, Vol. 24 ›› Issue (7): 677-680.DOI: -

• OriginalPaper • Previous Articles     Next Articles

Influence of complex electromagnetic stirring on the inner quality of continuous casting steel bloom

Li, Chun-Long (1); Jiang, Mao-Fa (1); Wang, Bao-Feng (2)   

  1. (1) Sch. of Mat. and Metall., Northeastern Univ., Shenyang 110004, China; (2) Baotou Univ. of Iron and Steel, Baotou 014010, China
  • Received:2013-06-24 Revised:2013-06-24 Online:2003-07-15 Published:2013-06-24
  • Contact: Li, C.-L.
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Abstract: Based on the site experiments of complex electromagnetic stirring in Baogang steel bloom caster, the processing was designed and the subsequent element segregation were examined. The results showed that problems of inner porosity and composition segregation can be solved with the complex electromagnetic stirring technique. The ratio and index of central segregation and porosity can be reduced significantly. Therefore, casting processing, optimum mold and electromagnetic technique are very important to improve the inner quality of continuous casting bloom.

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