To provide a plate and method for measuring the residual thickness of a refractory material, capable of inexpensively, easily and accurately measuring the residual thickness of the refractory material installed on an inner wall of a melting furnace at a large number of measuring points.
The plate 1A for measuring the residual thickness to measure the residual thickness of the refractory material 5 of the melting furnace in which the refractory material 5 is arranged on the inner wall 13 is embedded in and fixed to the refractory material 5 arranged on the wall 13. By using a correspondence relationship between the length of an exposure part 4 of the plate 1A exposed due to wear of the refractory material 5 and the residual thickness h of the refractory material 5, the residual thickness h of the refractory material 5 is measured.
| JPH03211390A | 1991-09-17 | |||
| JPH0285997U | 1990-07-06 | |||
| JPS3810000B1 |
Takashi Noguchi
Kazuhiko Saishita