【摘 要】
：
一、前言轧机牌坊也称为轧机机架，是轧机中承受轧制力的部件，一般都要承受上千吨的载荷，而且除了无头轧制以外，在咬钢时还要承受巨大的冲击载荷。在如此大的载荷下，轧机牌坊的尺寸
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一、前言轧机牌坊也称为轧机机架，是轧机中承受轧制力的部件，一般都要承受上千吨的载荷，而且除了无头轧制以外，在咬钢时还要承受巨大的冲击载荷。在如此大的载荷下，轧机牌坊的尺寸和重量也比较庞大，制造成本很高。轧机牌坊的强度和变形计算，传统方法是应用材料力学计算?
I. Introduction Rolling mill archway, also known as the mill stand, is the part of the rolling mill that receives the rolling force and generally has to bear the loads of thousands of tons. In addition to headless rolling, it takes a great impact Load. Under such a large load, the mill’s size and weight are also relatively large, manufacturing costs are high. Mill torch strength and deformation calculation, the traditional method is to use material mechanics calculation?
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