PROBE FOR MEASURING TEMPERATURE OF BLAST FURNACE

摘要

PURPOSE: A probe for measuring temperature of furnace is provided to enable a thermocouple to measure the accurate temperature by preventing that obstacles are stuck in a thermocouple inserting hole. CONSTITUTION: A probe for measuring temperature of furnace comprises a groove(11), a thermocouple inserting hole(12), and a thermocouple(20). The groove is formed in the end part circumference side of a probe in a radial direction. The probe body side of the groove is removed. The thermocouple inserting hole is formed in one side of the groove. The thermocouple inserting hole is formed in parallel the outer circumference of the probe tip. The wire is connected to the measure system located in the probe through the inside of the probe.