Inland Steel is recycling steelmaking sludge, grit and mill scale to the BOFs via a closed-loop on-site cold briquet-ting facility. Both BOF shops have been consuming the WOBs since March 1994. Various compositions have been tried. The current briquette is a blend containing 35 percent sludges, 20-cent grit and 45 percent mill seale. The following conclusions v drawn from extensive plant expert I in the production and closed-loon recycling of WOBs in the BOFs. The an| of the data obtained, in particular' lates to the No. 4 BOF.
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机译：Inland Steel正在通过闭环现场冷压块设备将炼钢污泥，粗砂和轧机氧化皮回收到BOF。自1994年3月以来，两个BOF商店都在使用WOB。已经尝试了各种成分。目前的煤球是一种混合燃料，其中含有35％的污泥，20％的粗砂和45％的轧制海豹。以下结论来自广泛的工厂专家I，涉及转炉中WOB的生产和封闭式回收。 an |所获得的数据，尤其是到第四名BOF为止。
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