Device and method for discrete and continuous measurement of the temperature of molten metal in a furnance or recepient for its production or treatment

摘要

A device (10) for continuous measurement of the temperature of molten metal in a furnace or recipient for its production and treatment comprises a heat analysis instrument (14) placed in a lance (12) which blows inert gas and/or high-pressure compressed air against a surface of metal slag (18) of a furnace or recipient (20).