| 摘要 |
PROBLEM TO BE SOLVED: To provide anchor hardware in which thermal stress is hard to act on holding refractory material, and a crack is hard to occur in the refractory material.SOLUTION: Anchor hardware 1 includes a base end part 10a fitted to a fitting object surface and a projection part 10b projecting from the base end part 10a, and at least a part of the projection part 10b is formed by coil springs 11, 12, 13. Also, in the anchor hardware, the whole of the projection part may be formed by the coil springs. |
