GB/T 38763-2020 Active National standards

GB/T 38763-2020 Permanent magnetic couplings—General technical specifications

GB/T 38763-2020 Permanent magnetic couplings—General technical specifications

Publish Date: 2020-04-28 Implement Date: 2020-11-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 38763-2020

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Couplings, brakes, and transmissions

ICS Name: Couplings, clutches, and friction devices

Publish Date: 2020-04-28

Implement Date: 2020-11-01

Pages: 29 pages

Scope

This standard specifies the terms and definitions, classification and identification, model and marking, basic parameters, technical requirements, test methods, inspection rules, marking, packaging, and storage of permanent magnet couplings. This standard applies to permanent magnet couplings with an operating environment temperature ranging from -45 ℃ to 65 ℃, a nominal torque transmission of 13 N·m to 55,000 N·m, and functions such as isolating system vibration, cushioning start-up, and overload protection.

Development Information

Word Count: 54 Thousand words Pages: 29 pages

Referenced Standards

GB/T 3852-1997 Types and dimension for coupling bores and their connection GB/T 3852-2008 Types and dimensions for coupling bores and their connection GB/T 3852-2017 Types and dimensions for coupling bores and their connection GB/T 3931-1997 Coupling—Vocabulary GB/T 3931-2010 Coupling—Vocabulary GB/T 4942.1-2001 Classification of degrees of protection provided by enclosures of rotating electrical machines (IP code) GB/T 4942.1-2006 Degrees of protection provided by the integral design of rotating electrical machined(IP code)—Classification GB/T 9239.1-2006 Mechanical vibration—Balance quality requirements for rotors in a constant(rigid)state—Part 1:Specification and verification of balance tolerances GB/T 12458-2003 Coupling—Classification GB/T 12458-2017 Coupling—Classification GB/T 13384-1992 General specifications for packagings of mechanical and electrical products GB/T 13384-2008 General specifications for packing of mechanical and electrical product

Related Standards

GB/T 3507-1983 Replaced

GB/T 3507-1983 Nominal torque series of the mechanical coupling

Publish Date: 1983-02-23

GB/T 6073-1985 Replaced

GB/T 6073-1985 Type LT highly elastic frictionclutch

Publish Date: 1985-06-06

GB/T 13807.1-1992 Replaced

GB/T 13807.1-1992 Connections with waisted stud—Tape classification

Publish Date: 1992-11-05

GB/T 13807.2-1992 Replaced

GB/T 13807.2-1992 Connections with waisted stud—Studs

Publish Date: 1992-11-05

GB/T 13807.3-1992 Replaced

GB/T 13807.3-1992 Connections with waisted stud—Nuts, extension sleeves

Publish Date: 1992-11-05

GB/T 15141-1994 Replaced

GB/T 15141-1994 Test method for friction element of wet clutch

Publish Date: 1994-07-19