GB/T 3480.5-2021 Active National standards

GB/T 3480.5-2021 Calculation of load capacity of spur and helical gears—Part 5:Strength and quality of materials

Publish Date: 2021-05-21 Implement Date: 2021-12-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: GB/T 3480.5-2021

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Gears and gear transmissions

ICS Name: Gears and gear transmissions

Publish Date: 2021-05-21

Implement Date: 2021-12-01

Pages: 41 pages

Scope

This document provides the limit values for tooth surface contact strength and tooth root bending strength, and also provides recommended values. The document also specifies the technical requirements for material quality and heat treatment, and explains their impact on strength limits. The recommended values in this document are applicable to strength calculations in ISO 63362, ISO 63363, and ISO 63366, and are suitable for industrial gears, high-speed gears, and marine gear products. They can also be used for calculating the bearing capacity of bevel gears in ISO 10300. This document can be used for the meshing states, basic gear profiles, profile parameters, and structural design involved in the aforementioned standards, and the calculation results are highly consistent with those obtained using ISO 63361 and ISO 103001.

Development Information

Word Count: 77 Thousand words Pages: 41 pages

Same series standard

GB/T 3480.2-2021 Calculation of load capacity of spur and helical gears—Part 2:Calculation of surface durability(pitting) GB/T 3480.3-2021 Calculation of load capacity of spur and helical gears—Part 3:Calculation of tooth bending strength

Replace the following standards

GB/T 3480.5-2008 Calculation of load capacity of spur and helical gears—Part 5:Strength and quality of materials

Referenced Standards

ISO 53 ISO 642 ISO 643:2012 ISO 683-1 ISO 683-2 ISO 683-3 ISO 683-4 ISO 683-5 ISO 1122-1 ISO 1328-1 ISO 2639 ISO 3754 ISO 4948-2 ISO 4967 ISO 6336-1 ISO 6336-2 ISO 6336-3:2006 ISO 9443 ISO 10474 ISO 14104 ISO 18265 EN 10204 EN 10228-1 EN 10228-3 EN 10308 ASTM A388-01 ASTM A609-91 ASTM E428-00 ASTM E1444-01

Adopt standards

ISO 6336-5:2016

Related Standards

GB/T 4133-1984 Replaced

GB/T 4133-1984 The type and dimensions for positive drive of Morse tapers

Publish Date: 1984-01-18

GB/T 6404-1986 Replaced

GB/T 6404-1986 Determination of sound power level for noise emitted by gear units

Publish Date: 1986-05-19

GB 6413-1986 Abolished

GB 6413-1986 Calculation of scuffing load capacity for involute cylindrical gears

Publish Date: 1986-05-24

GB/T 6443-1986 Replaced

GB/T 6443-1986 Involute cylindrical gears-Information of the dimensional data to be given on the drawing

Publish Date: 1986-06-07

GB/T 1357-1987 Replaced

GB/T 1357-1987 Modules of involute cylindrical gears

Publish Date: 1987-06-11

GB/T 8543-1987 Replaced

GB/T 8543-1987 Determination of mechanical vibrations of gear units during acceptance testing

Publish Date: 1987-12-05