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高炉冶炼必须坚持精料原则,许多高炉近年来的护炉实践也证明:护炉料也需符合精料要求,才能实现护炉期间取得较好的技术经济指标。天津市华锋冷固球团厂1993年以来研制开发生产高炉优质护炉料——含钛
Blast furnace smelting must adhere to the principle of fine material, many blast furnace protection practice in recent years also proves: protect the charge also need to meet the fine material requirements, in order to achieve better protection during the technical and economic indicators. Tianjin Huafeng cold-solid pellet plant Since 1993, research and development and production of high-quality blast furnace care materials - containing titanium