The critical highness of slag entrapment was gained in tundish. 同時(shí)確定了中間包卷渣的臨界高度。
The ingredients of magnesium coating used as the working Lining of the continuous casting tundish and its slag resistance are studied. 對中間包工作襯用鎂質(zhì)涂料的配比及其抗渣性進(jìn)行了研究。