In today's booming refractory castables, the problem of construction anchoring has also become a concern, because the anchors play a role in enhancing the robustness of the refractory castables, so the performance of the anchors directly affects the refractory castables. The effect of using. In order to adapt to the rapid development of the kiln industry, anchors are also rapidly being upgraded. Common metal anchors include L-shaped nails, Y-shaped nails, V-shaped nails, and Z-shaped nails.