Structure features, major design parameters and application of the new slab sizing press developed abroad to the hot strip roughing train are reviewed in this paper.
本文介绍了国外开发的新型板坯调宽压力机的结构特点、主要参数及在热轧带钢轧机粗轧机组的应用。
The compact mill is a train of roughing machine with deep pressing and near arrangement.
紧凑式连轧机是一种大压下轧制、近距离布置的粗轧机组。
The technique reformation of using five continuous rolling mills and elimination of open-train roughing mill in Changzhi Iron and Steel Co. are briefly introduced. The reformed result is good.
简单介绍了长钢连轧厂用五架连轧机组淘汰横列式轧机的技术改造，取得了明显的效果。
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