JB/T 7512.3-2014Circle-Arc Toothed Synchronous Belt Drives - Part 3: Design Method (English PDF)
圆弧齿同步带传动 第3部分：设计方法
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Issued by
MIIT
Level / Type
Industry · Recommended
Issue date
May 6, 2014
Implementation date
October 1, 2014
Scope
JB/T 7512.3-2014 is the English-translated version of 圆弧齿同步带传动 第3部分：设计方法.
Part 3 of the JB/T 7512 series, JB/T 7512.3-2014, is a recommended machinery industry standard of China that deals with the design method for circle-arc toothed synchronous belt drives.
It fixes the terminology and the symbols used in that design work, states the input data a designer must start from, and sets out the design steps to be followed.
The method is written for circle-arc toothed synchronous belt drives in general power transmission service. It quotes GB/T 6931.3, GB/T 11362-2008, JB/T 7512.1-2004 and JB/T 7512.2-2004.
The part supersedes JB/T 7512.3-1994. Issued on 6 May 2014, it has applied since 1 October 2014.
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Document preview — JB/T 7512.3-2014
National Standard of the People's Republic of China
- ICS
- 21.220.10
- Replacing
- JB/T 7512.3-1994
Issued by: Ministry of Industry and Information Technology of the People's Republic of China
Contents
- Foreword
- Scope
- Normative references
- About this standard
- Related standards
- Classification and status
1 Foreword
JB/T 7512.3-2014 was issued by MIIT on 6 May 2014 and has been in force since 1 October 2014.
It replaces the earlier edition JB/T 7512.3-1994.
It is one of 5 parts of the JB/T 7512 series.
2 Scope
Part 3 of the JB/T 7512 series, JB/T 7512.3-2014, is a recommended machinery industry standard of China that deals with the design method for circle-arc toothed synchronous belt drives. It fixes the terminology and the symbols used in that design work, states the input data a designer must start from, and sets out the design steps to be followed. The method is written for circle-arc toothed synchronous belt drives in general power transmission service. It quotes GB/T 6931.3, GB/T 11362-2008, JB/T 7512.1-2004 and JB/T 7512.2-2004. The part supersedes JB/T 7512.3-1994.
3 Normative references
JB/T 7512.3-2014 cites the following standards, which apply in full or in part through the references made to them in its clauses.
GB/T 6931.3
GB/T 11362-2008
JB/T 7512.1-2004
JB/T 7512.2-2004
4 About this standard
Issued by: MIIT
English translation: about 15 pages
5 Related standards
Other parts of this standard:
JB/T 7512.1-1994 — Circular arc tooth synchronous belt drives - Belts
JB/T 7512.1-2014 — Circle-arc Toothed Synchronous Belt Drives - Part 1: Belts
JB/T 7512.2-1994 — Circular arc tooth synchronous belt drives - Pulleys
JB/T 7512.2-2014 — Circle-arc Toothed Synchronous Belt Drives - Part 2: Pulleys
Other editions:
JB/T 7512.3-1994 (earlier edition)
6 Classification and status
International classification (ICS): 21.220.10
Prefix JB/T: recommended standard.
......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 15 pages — is available in the English PDF.
Referenced standards
Normative references
- GB/T 6931.3Belt drives - Vocabulary - Part 3: Synchronous belt drives
- GB/T 11362-2008Synchronous belt drives - Calculation of power rating and drive center distance with belts pitch codes MXL, XXL, XL, L, H, XH and XXH
- JB/T 7512.1-2004Circle-arc Toothed Synchronous Belt Drives - Part 1: Belts
- JB/T 7512.2-2004Circle-arc Toothed Synchronous Belt Drives - Part 2: Pulleys
Similar standards
Editions of JB/T 7512.3
| Edition | Title | Revision | Status |
|---|---|---|---|
| JB/T 7512.3-2014 | Circle-Arc Toothed Synchronous Belt Drives - Part 3: Design Method | current edition | Current |
| JB/T 7512.3-1994 | Circle-Arc Toothed Synchronous Belt Drives - Part 3: Design Method | previous edition | Superseded |
This page sells the current edition, JB/T 7512.3-2014. Earlier editions are listed for reference only.
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Related Standards
GB/T 6931.3-2020 — Belt drives - Vocabulary - Part 3: Synchronous belt drives
JB/T 7512.2-1994 — Circular arc tooth synchronous belt drives - Pulleys
JB/T 7512.2-2014 — Circle-arc Toothed Synchronous Belt Drives - Part 2: Pulleys
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JB/T 7512.3-2014
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