CONTINUOUS CASTING TUNDISH DEPOSITION TYPE MOLTEN IRON TEMPERATURE MEASURING METHOD, CAPABLE OF ENABLING OPTIMUM CASTING SPEED CONTROL IN A CONTINUOUS CASTING PROCESS

摘要

PURPOSE: A continuous casting tundish deposition type molten iron temperature measuring method is provided to accurately detect the molten iron temperature of high temperature using temperature trend data.;CONSTITUTION: A temperature signal measured by a temperature probe is successively inputted(S81). Temperature correction is performed for a decided time(S82). Temperature signals measured after temperature correction are repetitively sampled(S83). The temperature probe is inserted into a measuring rod(S84,S85). Whether or not the temperature measurement of the molten steel is enabled is determined(S86,S87).;COPYRIGHT KIPO 2010