| 摘要 |
<p>The invention relates to a converter with a container (1) for receiving molten metal and with a measurement device for the optical temperature determination of the molten metal with an optical waveguide (7) for guiding electromagnetic radiation emitted by the metal to an optical detector, an optical detector for determining the temperature of the metal from an analysis of the electromagnetic radiation, a line (8) which is arranged between the optical detector and the container and through which fluid flows, with the optical waveguide being guided at least in sections in the line and the optical waveguide being transported in it with the aid of the fluid, wherein the optical detector is arranged, spaced apart from the container, in a region in which the surrounding temperature is less than 150°C. The invention further relates to a method for the temperature determination of the molten metal in such a converter.</p> |
