标签 '攻丝扭矩'

振动挤压攻丝扭矩的数值模拟研究

[摘要] 通过对振动挤压攻丝的运动机理和受力分析,推导出振动挤压攻丝过程的攻丝扭矩变化规律。利用DEFORM-3D有限元数值模拟软件对振动挤压攻丝过程进行模拟,分析了普通挤压攻丝扭矩与振动挤压攻丝扭矩的区别,并将数值模拟与理论分析结果进行对比分析。 [关键词] 振动挤压;运动机理;攻丝扭矩;数值模拟 Study on Numerical Simulation of extrusion vibration tapping torque Abstract: Through the movement mechanism and stress analysis of vibration extrusion tapping, derived vibration extrusion tapping pr...

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