CONTINUOUS MOLTEN STEEL TEMPERATURE MEASURING DEVICE, WHICH CAN REDUCE THE MEASUREMENT TIME OF THE MOLTEN METAL TEMPERATURE BY ARRANGING A HEAT TRANSFER BODY MADE OF THE MATERIAL WITH HIGH THERMAL CONDUCTIVITY AROUND A PROTECTING PIPE

摘要

PURPOSE: A continuous molten steel temperature measuring device is provided to reduce the measuring time of molten metal temperature by transferring the temperature of molten metal to a thermocouple.;CONSTITUTION: A continuous molten steel temperature measuring device comprises a thermocouple(10), a protecting pipe(11) and a heat transfer body(11-1). The thermocouple consecutively measures the molten iron temperature of an RHOB facility and a tundish for the continuous casting. The protecting pipe is carbon containing refractory. The protecting pipe surrounds a temperature sensing part. The temperature sensing part is located in the tip-end part of the thermocouple.;COPYRIGHT KIPO 2011