本文考虑了非对称三角形螺纹的螺距偏差和牙侧角偏差的各种组合对作用中径的共同影响,运用了包容图位移法,分析和推导出非对称螺纹作用中径的精确计算公式。
By the use of the displacing enveloping drawing method, a set of exact formulae for calculating the virtual pitch diameter is deduced and verified by measured data.
本文提出了非对称轧制过程的全粘着三角形上限解模型,并建立了模型参数关系。
In this paper, an upper bound solution model For asymmetrical rolling and the relationships between its parameters are presented.
本文提出了非对称轧制过程的全粘着三角形上限解模型,并建立了模型参数关系。
In this paper, an upper bound solution model For asymmetrical rolling and the relationships between its parameters are presented.
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