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按顾客需求设计的包装生产线在美国的伯利恒钢铁公司雀点厂建成投产。该生产线由两条完全相同的包装机组组成。每条线设计最大小时产量为 2 0个钢卷 ,最大钢卷重量为 33ｔ,钢卷外径范围为 889～ 1 930ｍｍ ,内径范围为 5 2 1～ 61 0ｍｍ ,宽度范围为 5 5 9～ 1 5 5 0ｍｍ。每条
According to customer demand for the packaging production line in the United States Bethlehem Steel Sparrow factory was completed and put into production. The line consists of two identical packaging units. The maximum hourly yield for each line is 20 coils, the maximum coil weight is 33t, the coil outer diameter is in the range of 889 to 1 930mm, the inner diameter is in the range of 5 2 1 to 61 0mm and the width is in the range of 5 5 9 to 1 5 5 0mm. Each one