GB/T 32537-2016

Active

Runouts, undercuts and chamfers for trapezoidal and buttress threads

梯形和锯齿形螺纹收尾、肩距、退刀槽和倒角

Standard Type
GBT
ICS
21.040.01
CCS
J04
Status
Active
Issue Date
2016-02-24
Implementation
2016-09-01
Centralized Committee
国家标准委
Issuing Authority
中华人民共和国国家质量监督检验检疫总局、中国国家标准化管理委员会

Application Summary AI generated

This standard specifies the dimensions and tolerances for runouts, undercuts, chamfers, and shoulder distances specific to trapezoidal and buttress threads. It is applied in the design and manufacturing of mechanical components such as lead screws, power transmission shafts, and heavy-duty fasteners where these thread forms are used. The standard ensures proper thread engagement, tool clearance, and stress distribution in industrial machinery, automotive drivetrains, and precision equipment.

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.