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普通圆柱蜗杆传动设计中,对于常用的中、低速度的蜗轮齿面按接触强度计算的简化公式为:式中:T_2—-蜗轮的工作转矩K_w——工作情况系数Z_E——材料弹性系数[σ]_(HO)——接触疲劳基本许用应力
Ordinary cylindrical worm drive design, for the commonly used medium and low speed worm gear tooth contact surface intensity calculated by the simplified formula is: Where: T_2 - worm torque K_w - work conditions coefficient Z_E - material elastic modulus [σ] _ (HO) - Contact fatigue basic allowable stress