| 摘要 |
The present invention relates to a rolling stand device, the rolling stand device comprising: rolling stands which are arranged in the transfer direction of a material and which use rolling rollers to press and roll the material; a looper which is disposed in between the rolling sands, and which pushes the material to the upper side thereof, and which maintains tension evenly; a temperature sensor which is installed in between the rolling stands, and which measures the temperature of the material passing through between the rolling stands; and a sensor moving unit which moves the temperature sensor up and down according to the change of the upper side of the material depending on the operation of the looper. |
