GB/T 13576.1-2008
ActiveButtress threads with the flank angles of 3 and 30 degrees - Part 1: Profiles
锯齿形(3°、30°)螺纹 第1部分：牙型
Application Summary AI generated
This standard specifies the basic profile dimensions and design parameters for buttress threads with 3-degree and 30-degree flank angles. It is applied in mechanical engineering for components requiring high axial load capacity in one direction, such as jacks, presses, and lead screws in heavy machinery. The standard ensures thread interchangeability and strength consistency in manufacturing and quality inspection contexts.
Related Standards
GB/T 9144-2003
General purpose metric screw threads--Preferable plan
GB/T 2516-2003
General purpose metric screw threads--Limit deviations
GB/T 197-2003
General purpose metric screw threads--Tolerances
GB/T 196-2003
General purpose metric screw threads--Basic dimensions
GB/T 193-2003
General purpose metric screw threads--Generalplan
GB/T 192-2003
General purpose metric screw threads--Basic profile
GB/T 1414-2003
General purpose metric screw threads--The plan for pipe systems
GB/T 9146-2003
General purpose metric screw threads--Limits of sizes for the screw threads of coarse quality and preferable plan
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.