GB/T 29913.1-2013
AbolishedBearing steel for wind power equipment - Part 1: Yawing and variable pitch bearing steel
风力发电设备用轴承钢 第1部分：偏航、变桨轴承用钢
Application Summary AI generated
This standard specifies the technical requirements for bearing steel used in the yaw and pitch systems of wind turbines. It is applied in the manufacturing of large-diameter slewing bearings that enable blade angle adjustment and nacelle rotation. The standard ensures the steel meets fatigue resistance and toughness demands specific to wind power equipment operating under variable loads and harsh environmental conditions.
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Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.