GB/T 3480.2-2021
ActiveCalculation of load capacity of spur and helical gears—Part 2: Calculation of surface durability (pitting)
直齿轮和斜齿轮承载能力计算 第2部分：齿面接触强度（点蚀）计算
Application Summary AI generated
This standard specifies the calculation method for the surface durability (pitting resistance) of spur and helical gears under load. It is applied in mechanical engineering for the design and verification of gear transmissions, such as in automotive drivetrains, industrial gearboxes, and heavy machinery, to prevent tooth surface fatigue failure.
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