朱翻译
我译的《冷锻斜齿轮卸压孔设计与模具弹性变形控制工艺指南》（六）Process Guideline for Relief‑Hole Design and Die Elastic Deformation Control in Cold Forging of Helical Gears原文：统计结果表明，模具的弹性变形量随着卸压孔直径的逐渐增大，总体呈现出先增大后减小的非线性变化趋势，这一现象充分体现了金属流动阻力与模具刚度之间的动态平衡关系。在齿部区域，由于几何形状复杂且承受载荷较大，弹性变形尤为显著，其中齿顶位置通常会出现最大变形量。译文Statistical results demonstrate that the die’s elastic deformation exhibits a nonlinear, non‑monotonic trend as the pressure‑relief hole diameter increases, first rising and then declining. This behavior manifests the dynamic equilibrium between metal flow resistance and die stiffness. In the tooth region—marked by intricate geometry and heavy loading conditions—elastic deformation is especially pronounced, with the maximum deformation typically occurring at the tip of the tooth addendum.
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