GB/T 38805-2020
ActiveTechnical requirements of heat treatment for heavy duty gears
重载齿轮热处理技术要求
Application Summary AI generated
This standard specifies the heat treatment technical requirements for heavy-duty gears, including material selection, process parameters, hardness, and metallographic structure. It is applied in the manufacturing of large-scale gears used in industries such as mining, cement, wind power, and metallurgy, where gears must withstand high loads and harsh operating conditions. The standard ensures consistent quality and performance through controlled heat treatment processes, serving as a reference for production and quality inspection.
Related Standards
GB/T 8121-2002
The terminology of technological materials for heattreatment
GB/T 7232-1999
Terminology of metal heat treatment
GB/T 13324-1991
Terminology of heat treatment installation
GB/T 12603-1990
Classification and designation on metal heat treatment
GB/T 9451-2005
Determination of total or effective thickness of thin surface hardened layers of steel parts
GB/T 9450-2005
Steels-Determination and verification of the depth of carburized and hardened cases
GB/T 5617-2005
Determination of effective depth of hardening after induction or flame hardening of steel
GB/T 11354-2005
Determination of nitrided case depth and metallographic microstructure examination for steel iron parts
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.