论文部分内容阅读
讨论了邯郸钢铁公司一轧厂450mm热连轧带钢的拓宽问题；对该机组及其φ500mm开坯机进行了现场测试，并在计算机上进行了带钢拓宽模拟轧制，得出了该机组的最大轧制负荷及其带钢的拓宽限度。
This paper discussed the widening of 450mm hot strip rolling in a rolling mill of Handan Iron and Steel Co., Ltd. On-site testing of this unit and its φ500mm blank-forming machine and strip rolling broadening simulation rolling on computer gave the conclusion that the unit The maximum rolling load and the widening of the strip limit.