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JB/T 5762.2-2006Turret lathes - Part 2: Accuracy (English PDF)

转塔车床 第2部分:精度

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Issued by

MIIT

Level / Type

Industry · Recommended

Issue date

July 27, 2006

Implementation date

October 11, 2006

Scope

JB/T 5762.2-2006 is the English-translated version of 转塔车床 第2部分:精度.

JB/T 5762.2-2006 is the Chinese machinery industry standard covering turret lathes, Part 2: Accuracy. It was issued on 27 July 2006 and has been in force since 11 October 2006, replacing GB/T 4683-1993.

The document is under the responsibility of the Ministry of Industry and Information Technology. This page is published from the official record of the 2006 edition.

The figures, limits and tables the standard contains are those of the document itself, delivered in full with the English translation.

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Document preview — JB/T 5762.2-2006

National Standard of the People's Republic of China

Replacing
GB/T 4683-1993

Issued by: Ministry of Industry and Information Technology of the People's Republic of China

Contents

  • [Preview only]
  • 1 Scope
  • 2 Normative references
  • 3 Terms and definitions
  • 3.1 Type
  • 3.2 Basic parameters
  • 4 Types and basic parameters
  • 4.1 Types
  • 4.2 Model designation
  • 4.3 Nominal operating conditions
  • 4.4 Safety and hygiene
  • 4.5 Welding
  • 4.6 Bridge (After crane operation mechanism assembled)
  • 4.7 Assembly
  • 4.8 Electrical control equipment
  • 4.9 Steel pretreatment and painting
  • 5 Technical requirements
  • 5.1 General requirements
  • 5.2 Safety requirements
  • 5.3 Cold and hot working forming
  • 5.4 Rated load test
  • 5.5 Whole machine noise test
  • 5.6 Static rigidity test
  • 5.7 Dynamic load test
  • 5.8 Crane span deviation
  • 5.9 Diagonal difference of bridge
  • 6 Test methods
  • 6.1 Exit-factory inspection
  • 6.2 Type inspection
  • 7 Inspection rules
  • 7.1 Marking
  • 7.2 Packaging, transportation and storage
  • 7.3 Transportation
  • 7.4 Storage
  • 8 Marking, packaging, transportation and storage
  • 9 标志和标签 9 Marking and labeling

1 Foreword

JB/T 5762.2-2006 was issued by Ministry of Industry and Information Technology of the People's Republic of China on 27 July 2006 and has been in force since 11 October 2006.

It is one of 5 parts of the JB/T 5762 series.

The JB/T prefix marks a recommended standard. It is not law in itself: it becomes binding when a contract names it, when a regulation or a mandatory standard refers to it, or when a producer declares conformity with it.

2 Scope Preview

JB/T 5762.2-2006 carries no ICS number and no Chinese Standard Classification code.

This catalogue holds 21,922 other JB/T standards.

Of the 5,298 JB/T standards that do carry an ICS number, 1,460 (28%) fall under ICS 25, in the field of manufacturing engineering.

3 About this standard

Issued by: Ministry of Industry and Information Technology of the People's Republic of China

English translation: about 15 pages

4 Related standards

Other parts of this standard:

JB/T 5762-1991 — Turret lathes parameters

JB/T 5762.1-1999 — Turret lathes - Technical specifications

JB/T 5762.1-2015 — Horizontal turret lathes and single spindle automatic lathes - Part 1: Technical requirements

JB/T 5762.3-2011 — Horizontal turret lathes and single spindle automatic lathes - Part 3: Types and parameters

Other editions:

JB/T 5762.2-2013 (later edition)

Standards on related subjects:

JB/T 12396-2015 — Proportional valve solenoids

GB/T 4346-2008 — Machine tools - Manually operated self-centring chucks

JB/T 8490-2008 — Floor-type boring machines and floor-type milling and boring machines - Technical requirements

JB/T 2322-2025 — General purpose parallel lathes - Specifications

JB/T 4136.3-2017 — Instrument lathes - Part 3: Horizontal lathes - Testing of the accuracy

JB/T 4136.2-2017 — Instrument lathes - Part 2: Threaded spindle noses - Dimensions

5 Classification and status

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.

Similar standards

Editions of JB/T 5762.2

EditionTitleRevisionStatus
JB/T 5762.2-2006Turret lathes - Part 2: Accuracycurrent editionCurrent
GB/T 4683-1993Turret lathes - Part 2: Accuracyprevious editionSuperseded

This page sells the current edition, JB/T 5762.2-2006. Earlier editions are listed for reference only.

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