JB/T 6517-2018Technical requirements for hydrogen, oil and water control systems of large generators (English PDF)
大型发电机氢油水控制系统技术条件
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Issued by
MIIT
Level / Type
Industry · Recommended
Issue date
February 9, 2018
Implementation date
October 1, 2018
Scope
JB/T 6517-2018 is the English-translated version of 大型发电机氢油水控制系统技术条件.
JB/T 6517-2018 is the Chinese machinery industry standard covering technical requirements for hydrogen, oil and water control systems of large generators. It was issued on 9 February 2018 and has been in force since 1 October 2018, replacing JB/T 6517-2006.
The document is under the responsibility of the Ministry of Industry and Information Technology. This page is published from the official record of the 2018 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 6517-2018
National Standard of the People's Republic of China
- Replacing
- JB/T 6517-2006
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 6517-2018 was issued by Ministry of Industry and Information Technology of the People's Republic of China on 9 February 2018 and has been in force since 1 October 2018.
It replaces the earlier edition JB/T 6517-2006, JB/T 6517-1992.
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 6517-2018 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 editions:
JB/T 6517-2006 (earlier edition)
JB/T 6517-1992 (earlier edition)
Standards on related subjects:
GB/T 7409.4-2023 — Excitation systems for synchronous machines - Part 4: Technical requirements of excitation systems for medium and small synchronous machines
GB/T 5171.22-2017 — Small-power motors—Part 22:Test methods for permanent magnet brushless DC motors
JB/T 9615.1-2000 — Test methods for interturn insulation of random-wound windings of low-voltage AC machines
JB/T 6227-2021 — Hydrogen-cooled electrical machines - Gas tightness test methods and assessment
JB/T 2728.2-2017 — Gas coolers for electrical machines - Part 2: Technical requirements for plate-fin gas coolers
JB/T 2728.1-2017 — Gas coolers for electrical machines - Part 1: General rules
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.
Referenced standards
Similar standards
Editions of JB/T 6517
| Edition | Title | Revision | Status |
|---|---|---|---|
| JB/T 6517-2018 | Technical requirements for hydrogen, oil and water control systems of large generators | current edition | Current |
| JB/T 6517-2006 | Technical requirements for hydrogen, oil and water control systems of large generators | previous edition | Superseded |
This page sells the current edition, JB/T 6517-2018. Earlier editions are listed for reference only.
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