发明名称 MOLTEN STEEL TEMPERATURE MEASURING APPARATUS AND MOLTEN STEEL TAPPING MATHOD OF USE IT
摘要 The present invention provides a device for measuring the temperature of molten steel and a method for drawing out molten steel using the same, which are to accurately determine a molten steel drawing time based on an actual temperature of molten steel to confirm a melted state of scrap when the molten steel is drawn out from an electric furnace. According to an aspect of the present invention, the device for measuring the temperature of the molten steel includes: a lance unit wherein an end unit is extended to the upper part of the molten metal; a temperature measuring unit installed on one side of the lance unit and measuring the temperature of the molten metal; and a slag removing unit removing slag floating on the upper part of the molten metal around a temperature measuring point of the temperature measuring unit.
申请公布号 KR20160073506(A) 申请公布日期 2016.06.27
申请号 KR20140181828 申请日期 2014.12.16
申请人 RESEARCH INSTITUTE OF INDUSTRIAL SCIENCE & TECHNOLOGY 发明人 LEE, WANG HA
分类号 C21C5/52;G01J5/02 主分类号 C21C5/52
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