陶瓷板式透气砖采用高纯烧成陶瓷板组合透气原件。具备优良的抗侵蚀性能，抗热震性能，耐冲刷性能优良，且使用寿命长、吹通量高，耐侵蚀性能好，复合结构警示棒提供良好的安全性能。

Ceramic plate plug adopts high purity fired ceramic plate combination breathable element. With excellent corrosion resistance, thermal shock resistance, excellent erosion resistance, and long service life, high blowing flux, good erosion resistance, composite structure warning rod provides good safety performance.