氧气顶吹转炉,因小时产钢量大、劳动生产率高、耐火材料单位消耗低等优点,现已广泛用作炼钢设备。由于炉衬寿命直接影响着钢产量和耐火材料消耗,因此设法提高炉衬寿命,是转炉生产的重要课题。决定炉衬寿命的因素很多,如生产管理、冶炼操作、砌筑方法 Oxygen top-blown converter, because of hour large steel production, high labor productivity, low consumption of refractory units, etc., are now widely used as steel-making equipment. As the lining of a direct impact on the life of steel production and refractory consumption, so try to improve the life of the lining is an important issue converter production. Many factors determine the life of the lining, such as production management, smelting operations, masonry methods