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1963年在天津钢厂召开的镁铝砖炉顶使用维护经验交流会上提出的“延长综合炉龄是提高平炉炉顶寿命的一个主要因素”的论点,目前已经在我厂平炉生产实践中得到了证实。
The argument that “extending the integrated furnace age is a major factor in increasing the life of a hearth furnace top” put forward by the experience exchange meeting on the maintenance of magnesia-alumina brick roof held in Tianjin Steel Plant in 1963 has been obtained in the practice of flat furnace production in our factory Confirmed.