GB/T 23481-2009CNC Punching,marking & cutting line for angles (English PDF)
数控角钢加工生产线
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Issued by
SAMR; SAC
Level / Type
National · Recommended
Issue date
April 2, 2009
Implementation date
November 1, 2009
Scope
GB/T 23481-2009 is the English-translated version of 数控角钢加工生产线.
GB/T 23481-2009 is the Chinese standard "CNC Punching,marking & cutting line for angles". Its scope clause reads: This standard specifies the basic requirements for CNC angle steel production line design, manufacture and acceptance.
This standard applies to all kinds of angles punching or drilling, typing, and other fixed-length cut with CNC machining joint production line (hereinafter referred to as Angle line). Its clauses include parameters.
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Document preview — GB/T 23481-2009
National Standard of the People's Republic of China
- ICS
- 25.120.10
- Classification
- J 62
Issued by: State Administration for Market Regulation; Standardization Administration of the PRC
Contents
- Foreword
- 1 Scope
- 2 Normative references
- 3 Terms and definitions
1 Scope
This standard specifies the basic requirements for CNC angle steel production line design, manufacture and acceptance.
This standard applies to all kinds of angles punching or drilling, typing, and other fixed-length cut with CNC machining joint production line (hereinafter referred to as
Angle line).
2 Normative references
The following documents contain provisions which, through reference in this standard and become the standard terms. For dated references, subsequent
Amendments (not including errata content) or revisions do not apply to this standard, however, encourage the parties to the agreement are based on research
Whether the latest versions of these documents. For undated reference documents, the latest versions apply to this standard.
GB/T 191 Packaging - Pictorial signs (GB/T 191-2008, ISO 780.1997, MOD)
GB/T 1184-1996 shape and position tolerances without individual tolerance value (eqvISO 2768-2. 1989)
GB/T 1804-2000 General tolerances for linear and angular dimensions without individual tolerance tolerance (eqvISO 2768-1. 1989)
GB/T 3766 Hydraulic System General technical conditions (GB/T 3766-2001, eqvISO 4413.1998)
GB 5226.1 Safety of machinery electrical equipment Part 1. General requirements (GB 5226.1-2002, IEC 60204-1.
2002, IDT)
GB/T 7932 pneumatic systems General technical conditions (GB/T 7932-2003, ISO 4414.1998, IDT)
GB 9969.1 Instructions General Industrial Products
GB/T 10923 Forging Machinery General accuracy test
GB/T 13306 signs
GB 17120 Metalforming machinery - Safety requirements
GB/T 17421.2-2000 Test code for machine tools - Part 2. CNC axis positioning accuracy and repeatability of determination (EqvISO 230-2.1997)
JB/T 3623 forging machinery noise measurement method
JB/T 8356.1 Technical Conditions Packaging Machine
JB/T 8609 forging machinery welding parts and technical conditions
JB/T 8832 CNC system General technical conditions
Preparation of JB/T 9875 Metal Cutting Machine random technical documents
3 parameters
3.1
angle line parameters and dimensions must be consistent with the product drawings and technical documents.
The main parameters for the processing of 3.2 angle line angle maximum size (angle edge width × edge thickness).
3.3
Main parameters of the angle lines and basic parameters shall conform to Table 1.
......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 15 pages — is available in the English PDF.
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