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简介：     针对目前MPM限动芯棒机组连轧过程由于轧制负荷和轧辊速度不匹配容易引起的轧机效率低、钢管不锈钢碳素钢复合管堆积、拉裂、拉凹等问题，采用相对等负荷的设计方法建立数值模拟方案，研究关键的可调参数(辊缝
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