Patent ID: 8888363
Filing Date: 2014-11-18
Classification: B22D,G01J

Abstract:
1. A cast slab surface temperature measuring device used in a continuous casting machine that measures a surface temperature of a part or all of a cast slab in a width direction of the cast slab, in a secondary cooling zone of the continuous casting machine, the cast slab surface temperature measuring device comprising: a support member that is installed on a side of roller support parts by which rollers are rotatably supported; an arm member of which a proximal portion is rotatably mounted on the support member, wherein the arm member includes a plurality of short arms which are adjacent to each other and which are foldably connected to each other by a connection part; and a radiation thermometer which is provided at a distal end portion of the arm member and of which a light receiving opening is placeable at a position corresponding to a height in a range of 1.0 to 4.5 m from a surface of the cast slab.