GB/Z 3480.31-2025
ActiveCalculation of load capacity of spur and helical gears—Part 31: Calculation examples of micropitting load capacity
直齿轮和斜齿轮承载能力计算 第31部分：微点蚀承载能力算例
Application Summary AI generated
This standard provides worked examples demonstrating the calculation of micropitting load capacity for spur and helical gears, as specified in the broader GB/Z 3480 series. It is applied in the design and verification of gear transmissions used in mechanical systems, such as automotive drivetrains, industrial gearboxes, and wind turbine gear sets, where engineers need to predict and prevent surface fatigue damage under lubricated contact conditions.
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