JB/T 11571.2-2013Large NC gear milling machines - Part 2: Technical requirements (English PDF)
大型数控铣齿机 第2部分：技术条件
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Issued by
MIIT
Level / Type
Industry · Recommended
Issue date
December 31, 2013
Implementation date
July 1, 2014
Scope
JB/T 11571.2-2013 is the English-translated version of 大型数控铣齿机 第2部分：技术条件.
JB/T 11571.2-2013 holds the technical requirements, as Part 2, of a recommended Chinese machinery industry standard on large numerically controlled gear milling machines.
It sets out the requirements for the design, the manufacture, the inspection and the acceptance of these machines. Its field of application covers large machines with a maximum machining diameter from 2 000 mm to 5 000 mm.
The part carries the Chinese classification J56 and the international classification 25.040.20. Among the standards it quotes are GB 5226.1-2008, GB/T 7284-1998, GB/T 9061-2006, GB 15760-2004, GB/T 23572-2009, GB/T 25374-2010 and JB/T 3997-2011.
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Document preview — JB/T 11571.2-2013
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 11571.2-2013 was issued by MIIT on 31 December 2013 and has been in force since 1 July 2014.
It is one of 2 parts of the JB/T 11571 series.
2 Scope
JB/T 11571.2-2013 holds the technical requirements, as Part 2, of a recommended Chinese machinery industry standard on large numerically controlled gear milling machines. It sets out the requirements for the design, the manufacture, the inspection and the acceptance of these machines. Its field of application covers large machines with a maximum machining diameter from 2 000 mm to 5 000 mm. The part carries the Chinese classification J56 and the international classification 25.040.20. Among the standards it quotes are GB 5226.1-2008, GB/T 7284-1998, GB/T 9061-2006, GB 15760-2004, GB/T 23572-2009, GB/T 25374-2010 and JB/T 3997-2011.
3 Normative references
JB/T 11571.2-2013 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 6576-2002 — Machine tool -- Lubrication systems
GB/T 7284-1998
GB/T 9061-2006
GB 15760-2004
GB/T 16769-2008 — Metal-cutting machine tools -- Measurement method of sound pressure level
GB/T 17421.1-1998
GB/T 23570-2009 — Welding parts for metal cutting machines - General specifications
GB/T 23572-2009 — Hydraulic system general specifications for metel-cutting machine tools
GB/T 25372-2010 — Metal-cutting machine tools - Accuracy grade
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
GB/T 26220-2010 — Industrial automation systems and integration - Numerical control of machines - General requirements for numerical control systems
JB/T 3997-2011 — Grey iron castings for metal cutting machine tools - Technical requirements
4 About this standard
Issued by: MIIT
English translation: about 15 pages
5 Related standards
Other parts of this standard:
JB/T 11571.1-2013 — Large CNC gear milling machines - 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 6576-2002Machine tool -- Lubrication systems
- GB/T 7284-1998Wooden framed case
- GB/T 9061-2006Metal-cutting machine tools - General specifications
- GB 15760-2004Metal cutting machines - General specifications for safeguarding
- GB/T 16769-2008Metal-cutting machine tools -- Measurement method of sound pressure level
- GB/T 17421.1-1998Test code for machine tools - Part 1: Geometric accuracy of machines operating under no-load or quasi-static conditions
GB 5226.1-2008
Similar standards
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Related Standards
GB/T 16769-2008 — Metal-cutting machine tools -- Measurement method of sound pressure level
GB/T 23570-2009 — Welding parts for metal cutting machines - General specifications
GB/T 23572-2009 — Hydraulic system general specifications for metel-cutting machine tools
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JB/T 11571.2-2013
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