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氧气顶吹转炉炉龄是转炉车间的综合指标。由于采取了油砖白云石大颗粒扩大颗粒度,提高转炉炉渣中MgO含量等有利措施,使炉龄在短期内成倍提高,收到了良好的经济效益。
Oxygen top converter furnace is a comprehensive indicator of the converter workshop. As a result of large particles of oil-brick dolomite to expand the particle size, improve the MgO content in the converter slag and other favorable measures to make the furnace in the short term doubled, received a good economic benefits.