Abstract—

According to research tests, the rolling-and-drawing of metal in nondriven rollers reduces the rolling force by 30 to 32% as compared with the rolling in driven rollers. A new method of determining the friction coefficient for a modified process flow sheet is proposed. As shown by the calculations, continuous strip mills used in the roll-and-draw mode cut the metal strain force by 34 to 41% and the energy costs of strip rolling by 5 to 13%.

中文翻译：

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四辊轧机机架的非驱动辊轧制

摘要—

根据研究测试，与从动辊相比，在非从动辊中进行金属的轧制和拉制可使轧制力降低30％至32％。提出了一种确定改进工艺流程的摩擦系数的新方法。如计算结果所示，在轧制和拉伸模式下使用的连续带钢轧机可将金属应变力降低34％至41％，将带钢轧制的能源成本降低5％至13％。