GB/T 43232-2023
ActiveFasteners—Measurement method of axial stress by ultrasonic
紧固件 轴向应力超声测量方法
Application Summary AI generated
This standard specifies an ultrasonic measurement method for determining the axial stress in fasteners, such as bolts and screws, during assembly or in-service conditions. It is applied in mechanical engineering and manufacturing industries where precise clamping force control is critical, including automotive, aerospace, and heavy machinery assembly. The method enables non-destructive, real-time stress evaluation to ensure joint integrity and prevent over-tightening or fatigue failure.
Related Standards
GB/T 9074.5-2004
Cross recessed small pan head screw andwasher assemblies with plain washers
GB/T 62.3-2004
Wing nuts--Pressing wing
GB/T 62.2-2004
Wing nuts--Square wing
GB/T 62.1-2004
Wing nuts--Round wing
GB/T 9074.20-2004
Cross recessed hexagon head tapping screw with indentation and washer assemblies with plain washers
GB/T 3098.19-2004
Mechanical properties of fasteners--Blind rivets with break pull mandrel
GB/T 62.4-2004
Wing nuts--Die-casting wing
GB/T 3098.20-2004
Mechanical properties of fasteners--Wing nuts with specified proof torque
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.