GB/T 38965-2020

Active

Disc coupling—Test requirement

膜片联轴器试验要求

Standard Type

GBT

ICS

21.120.20

CCS

J19

Status

Active

Issue Date

2020-07-21

Implementation

2021-02-01

Centralized Committee

国家标准委

Issuing Authority

国家市场监督管理总局、中国国家标准化管理委员会

Application Summary AI generated

This standard specifies the test methods and requirements for disc couplings, including static torsional stiffness, dynamic torque, and fatigue endurance tests. It is applied in the mechanical industry for quality verification and performance evaluation of disc couplings used in rotating machinery such as pumps, compressors, and turbines. The standard ensures reliability and safety in power transmission systems during design validation and production acceptance.

Related Standards

GB/T 12217-2005 Machines-Shaft heights GB/T 1570-2005 conical shaft ends GB/T 1569-2005 Cylindrical shaft ends GB/T 10081-2005 Straight-sided internal splines Length series GB/T 1563-2003 Taper keys--Cross section dimensions of keyways GB/T 10043-2003 Clutch--Classification GB/T 10042-2003 Clutch--Terminology GB/T 1567-2003 Square and rectangular thin keys

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.