Refractory repair method for an electric furnace using a thermal imaging camera, an electric furnace monitoring camera structure and an electric furnace refractory repairing apparatus including the same

摘要

The present invention relates to a method for repairing a refractory material in an electric furnace using a thermal imaging camera, a camera structure for monitoring an electric furnace, and a refractory material repair apparatus for an electric furnace including the same. During hot repair work, including the refractory material application step of applying hot repair refractory materials to the part, it is possible to perform repair work while quantitatively checking whether the hot repair material refractory material is attached to the furnace wall with a thermal imaging camera. It is possible to accurately check the necessary parts and apply the hot repair material refractory material in the exact amount required, greatly improving work convenience and work efficiency.