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高炉操作必须以原料为基础。其意义不仅仅在于只有抓好精料,高炉才能实现高效率生产——高产、优质、低耗、长寿,而是高炉操作制度必须根据其所使用的原料条件来确定。高炉操作制度能适应其原料特性时则可以达到正常生产或实现高效率生产。反之则不仅不能高效率生产甚至连正常生产都难达到。对不同的原料条件选择适宜的操作制度必须经过反复试验与生产实践。走许多弯路,生产受损失常常是不可避免的。武钢烧结矿粒度偏小,粉末较多,矿石碱金属含量高,高炉碱负荷较高,每吨铁约7公斤。通过反
Blast furnace operation must be based on raw materials. Its significance lies not only in grasping the fine material, but in order to achieve high-efficiency blast furnace production - high yield, high quality, low consumption, long life, but the blast furnace operating system must be based on the raw materials used to determine the conditions. Blast furnace operating system can adapt to the characteristics of its raw materials can be achieved when the normal production or high-efficiency production. On the contrary, not only can not produce efficiently and even normal production are difficult to achieve. The choice of suitable operating conditions for different raw material conditions must be repeated trial and production practices. Take many detours, production losses are often inevitable. WISCO sinter size is small, more powder, high content of alkali ore, blast furnace alkali load higher, about 7 kg per ton of iron. Through the anti