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GB/T 26486-2011NC lvelling and shearing line (English PDF)

数控开卷矫平剪切生产线

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Issued by

SAMR; SAC

Level / Type

National · Recommended

Issue date

May 12, 2011

Implementation date

January 1, 2012

Scope

GB/T 26486-2011 is the English-translated version of 数控开卷矫平剪切生产线.

GB/T 26486-2011 is the Chinese standard "NC lvelling and shearing line". Its scope clause reads: This standard specifies the technical requirements of CNC open-book leveling shear production lines, test methods, inspection rules, packaging, labeling and transport.

This standard applies to the web by processing a maximum thickness of 0.15mm ~ 25.4mm unwinding NC leveler shear line (hereinafter He said coil lines), and other specifications can also refer to the use of the product. Its clauses include terms and definitions.

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Document preview — GB/T 26486-2011

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

  • Introduction
  • 1 Scope
  • 2 Normative references
  • 3 Terms and definitions
  • 4 3 Technical requirements
  • 5 test methods
  • 6 Inspection Rules
  • 7 signs, packaging and random technical documents
  • Appendix A (normative) CNC decoiling leveler shear line geometric precision
  • Appendix B (normative) CNC decoiling leveler shear line work precision

1 Scope

This standard specifies the technical requirements of CNC open-book leveling shear production lines, test methods, inspection rules, packaging, labeling and transport.

This standard applies to the web by processing a maximum thickness of 0.15mm ~ 25.4mm unwinding NC leveler shear line (hereinafter

He said coil lines), and other specifications can also refer to the use of the product.

2 Normative references

The following documents for the application of this document is essential. For dated references, only the dated version suitable for use herein

Member. For undated references, the latest edition (including any amendments) applies to this document.

GB/T 191 Packaging - Pictorial signs

GB/T 3168 digital control of machines - Symbols

GB/T 3766 Hydraulic System General technical conditions

GB 5226.1 mechanical and electrical safety of machinery - Electrical equipment - Part 1. General requirements

GB/T 6576 machine lubrication system

GB/T 7932 General technical conditions of pneumatic systems

GB/T 7935 General technical conditions for hydraulic components

GB/T 9969 General Instructions industrial products

GB/T 10923 Forging Machinery General accuracy test

GB/T 13306 signs

GB/T 14404-1993 precision shears

GB 17120-1997 Metalforming machinery - Safety requirements

GB/T 23281 Forging Machinery noise level measurement method

GB/T 50231 mechanical equipment installation construction and acceptance of universal norms

GB/T 50272 forging equipment installation construction and acceptance of universal norms

GB 26485-2011 unwinding leveler shear line safety requirements

JB/T 1829-1997 Forging Machinery General technical conditions

JB/T 3164-2007 roll plate straightening machine technical conditions

JB/T 3240 forging machinery - Symbols

JB/T 5197 Shears technical conditions

JB/T 5994 Assembly General technical requirements

JB/T 8832 machine tool numerical control system general technical conditions

JB/T 8356.1 Technical Conditions Packaging Machine

JB/T 9954 Metalforming Machinery Hydraulic System Cleanliness

3 Terms and Definitions

The following terms and definitions apply to this document.

JB/T 13910.2-2020 | JB/T 13910.3-2020 | GB/T 36229-2018 | GB 26485-2011 | GB 26484-2011 | GB 26483-2011 | […]

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 17 pages — is available in the English PDF.

Referenced standards

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