【摘要】 在矿槽及槽下设备不大动的条件下 ,通过挖潜改造满足了高炉改造大修对槽下供料系统的要求 ,新增焦丁回收系统设计了独特的“子母式”碎焦仓 ,圆满地解决了布置难题。更多还原

【Abstract】 The requirements of the burden charging system are basically satisfied in the revamp of the No.4 Blast Furnace by way of building an additional uniquely designed "composite" coke crushing tank for the coke breeze reclamation system even under the difficult condition that the equipments inside and below the ore tank shall remain unchanged.As the result the difficult problem on proper disposition of the equipments is satisfactorily solved.更多还原