METHOD FOR CONTROLLING STREAM VELOCITY OF MOLTEN STEEL
- 申请公布号：
- KR20150090336(A)
- 申请号：
- KR20140010194
- 申请日期：
- 2014.01.28
- 申请公布日期：
- 2015.08.06
- 申请人：
- HYUNDAI STEEL COMPANY
- 发明人：
- KIM, KYUNG SOO;MOON, HONG KIL;BAE, JUNG WOON
- 分类号：
- G05D7/06
- 主分类号：
- G05D7/06
- 摘要：
- <p>Disclosed is a method for controlling a molten steel flow velocity. The method for controlling a molten steel flow velocity includes the steps of: measuring magnetic field applied to a molten steel in a mold; estimating the molten steel flow velocity on a molten metal surface according to the magnetic field; comparing the estimated molten steel flow velocity on the molten metal surface with a predetermined reference value; and adjusting magnitude of the magnetic field applied to the molten flow for converging the molten flow velocity on the molten metal surface to the reference value.</p>
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