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本文导出了螺旋斜轧轧辊节面及其接触线的理论精确计算公式,避免了工件的节面干涉,从而提高了工件外形及齿形的精度;指出以前采用的近似计算公式的来源及其产生的结果。
In this paper, the theoretic exact calculation formula of the helical roll nip and its contact line is deduced, which avoids the nodal interference of the workpiece and improves the accuracy of the profile and profile of the workpiece. It also points out the origin and the generation of the approximate formula the result of.