How to extend the service life of 透氣磚?

透氣磚的主要破壞方式是熱衝擊破壞。 隨著出鋼溫度的不斷升高，透氣磚的工作面工作與間歇工作之間存在較大的溫差，這就要求材料具有較高的抗熱震性。 在澆注料中引入尖晶石相，可提高透氣磚的抗熱震性。

透氣磚中添加的氧化物或非氧化物在高溫下與骨料形成固溶相，增加磚的高溫強度，提高磚的透氣性，抵抗透氣磚的侵蝕。鋼包中的熔渣。 透氣磚經過高溫熱處理後，其性能得到提高，以滿足其使用要求。

Our company develops and produces impermeable ladle bottom argon-blowing slit-type ventilating bricks. Because there is less or no cleaning during use, manual intervention is reduced, which can effectively reduce the abnormal melting loss of ventilated bricks caused by oxygen burning and purging. . Due to its scientific and reasonable formula, it can effectively reduce the loss of breathable bricks caused by thermal stress, mechanical abrasion and chemical erosion. Through personalized customization on the customer site, it can meet the different on-site process requirements of different customers, effectively extend the service life of the ventilating brick, reduce customer costs, and increase customer profits.