Power parameters of the drawing process in a roller die

被引：0
|
作者：
I. V. Dobrov
机构：
[1] National Metallurgical Academy of Ukraine,
来源：
Russian Journal of Non-Ferrous Metals | 2009年 / 50卷
关键词：
roller die; inversion; physical model; coefficient of sliding friction; coefficient of static friction; reduced coefficient of friction; contact stresses; drawing stress;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
With the use of the inversion method when analyzing the kinematics of the deformation center, a method for evaluating the power parameters of the drawing process in roller dies (RDs) is developed. Design formulas are obtained to determine the contact stresses and drawing stress as a function of the technological characteristics of the process and the construction of. This method can be used both to select a rational design of the roller die by the specified technological parameters of the drawing process and to find optimum paths of drawing with the application of a specific design of RDs.
引用
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页码：221 / 227
页数：6
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