JB/T 13625.2-2019NC horizontal gear hobbing machines - Part 2: Technical requirements (English PDF)
数控卧式滚齿机 第2部分：技术条件
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Issued by
MIIT
Level / Type
Industry · Recommended
Issue date
May 2, 2019
Implementation date
January 1, 2020
Scope
JB/T 13625.2-2019 is the English-translated version of 数控卧式滚齿机 第2部分：技术条件.
JB/T 13625.2-2019 is the specification part of the recommended Chinese machinery industry standard on numerically controlled horizontal hobbing machines, and it states the requirements for their design, manufacture, inspection and acceptance.
Machines within its scope are CNC horizontal gear hobbing machines with a maximum workpiece diameter of 500 mm and a maximum module of 6 mm, referred to as machine tools.
It quotes GB 5226.1-2008, GB/T 9061-2006, GB/T 9239.1-2006, GB 15760-2004, GB/T 17421.5-2015, GB/T 23570-2009, GB/T 25373-2010, JB/T 8356-2016 and JB/T 13625.1-2019.
It carries the Chinese classification J56 and the international classification 25.040.20. Issued on 2 May 2019, it has applied since 1 January 2020.
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Document preview — JB/T 13625.2-2019
National Standard of the People's Republic of China
- ICS
- 25.040.20
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 13625.2-2019 was issued by MIIT on 2 May 2019.
It is one of 2 parts of the JB/T 13625 series.
2 Scope
This standard is the specification part of the recommended Chinese machinery industry standard on numerically controlled horizontal hobbing machines, and it states the requirements for their design, manufacture, inspection and acceptance. Machines within its scope are CNC horizontal gear hobbing machines with a maximum workpiece diameter of 500 mm and a maximum module of 6 mm, referred to as machine tools. It quotes GB 5226.1-2008, GB/T 9061-2006, GB/T 9239.1-2006, GB 15760-2004, GB/T 17421.5-2015, GB/T 23570-2009, GB/T 25373-2010, JB/T 8356-2016 and JB/T 13625.1-2019. It carries the Chinese classification J56 and the international classification 25.040.20.
3 Normative references
JB/T 13625.2-2019 cites the following standards, which apply in full or in part through the references made to them in its clauses.
GB 5226.1-2008
GB/T 9061-2006
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 15760-2004
GB/T 17421.2
GB/T 17421.5-2015 — Test code for machine tools -- Part 5: Determination of the noise emission
GB/T 23570-2009 — Welding parts for metal cutting machines - General specifications
GB/T 23571-2009 — Metal-cutting machine tool - Technic document compiled
GB/T 25373-2010 — Metal-cutting machine tools - General specifications of assembling
GB/T 25374-2010 — Metal-cutting machine tools - Measuring method of cleanliness
GB/T 25376-2010 — Metal-cutting machine tools - General specifications of machining parts
JB/T 8356-2016 — Packaging of machine tools - Technical requirements
JB/T 13625.1-2019 — NC horizontal gear hobbing machines - Part 1: Testing of the accuracy
4 About this standard
Issued by: MIIT
English translation: about 15 pages
5 Related standards
Other parts of this standard:
JB/T 13625.1-2019 — Part 1: Testing of the accuracy
6 Classification and status
International classification (ICS): 25.040.20
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 9061-2006Metal-cutting machine tools - General specifications
- GB/T 9239.1-2006Mechanical vibration—Rotor balancing—Part 1:Introduction
- GB 15760-2004Metal cutting machines - General specifications for safeguarding
- GB/T 17421.2Test code for machine tools - Part 2: Determination of accuracy and repeatability of positioning of numerically controlled axes
- GB/T 17421.5-2015Test code for machine tools -- Part 5: Determination of the noise emission
- GB/T 23570-2009Welding parts for metal cutting machines - General specifications
GB 5226.1-2008
Similar standards
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Related Standards
GB/T 17421.2-2023 — Test code for machine tools - Part 2: Determination of accuracy and repeatability of positioning of numerically controlled axes
GB/T 17421.5-2015 — Test code for machine tools -- Part 5: Determination of the noise emission
GB/T 23570-2009 — Welding parts for metal cutting machines - General specifications
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JB/T 13625.2-2019
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