介绍了转炉炉帽镁碳砖损毁的主要原因、采取的相应措施、取得的良好效果。

The main cause to the wear of magnesite-carbon bricks at the tunnel head of converter is analyzed, counter measures adopted and then better results achieved as well.

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研究不同抗氧化剂搭配对镁碳质转炉出钢口管砖抗氧化性能的影响。

Effects of different anti-oxidants on the anti-oxidation properties of MgO-C tapping hole of a converter are studied.

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