JB/T 12474.11-2015Coke oven machinery - Part 11: Vibrating feeders (English PDF)
焦炉机械 第11部分：振动给料器
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Issued by
MIIT
Level / Type
Industry · Recommended
Issue date
October 10, 2015
Implementation date
March 1, 2016
Scope
JB/T 12474.11-2015 is the English-translated version of 焦炉机械 第11部分：振动给料器.
Part 11 of JB/T 12474 is the recommended Chinese machinery industry standard for the swing feeder used with coke ovens.
It sets out the operating conditions, the type and parameters, the technical requirements, the test methods, the inspection rules and the provisions on marking, packaging, transport and storage for the vibrating feeder serving side-charged vertical tamping coke ovens.
The standard applies to the vibrating feeder used with vertical tamping coke ovens, which draws coal from the bottom of the coal tower into the coal bunker of the charging car, and it also applies to the vibrating feeder mounted on the tamping charging car. It was issued on 10 October 2015 and came into force on 1 March 2016.
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Document preview — JB/T 12474.11-2015
National Standard of the People's Republic of China
Issued by: Ministry of Industry and Information Technology of the People's Republic of China
Contents
- 1 Scope
- 2 Normative references
- 3 Working conditions
- 3.1 Power supply system
- 3.2 Climatic environmental conditions
- 4 Type and parameters
- 4.1 Type
- 4.2 Parameters
- 4.3 Feed rate
- 5 Technical requirements
- 5.1 General requirements
- 5.2 Requirements on the main parts and components
- 5.3 Assembly requirements
- 5.4 Electrical equipment
- 5.5 Painting
- 5.6 Safety
- 6 Test methods
- 6.1 Test in the works
- 6.2 Test on site
- 7 Inspection rules
- 7.1 Factory inspection
- 7.2 Acceptance on site
- 8 Marking, packaging, transport and storage
- 8.1 Marking
- 8.2 Packaging
- 8.3 Transport
- 8.4 Storage
3 Working conditions
4 Type and parameters
5 Technical requirements
6 Test methods
7 Inspection rules
8 Marking, packaging, transport and storage
Foreword
This document was issued on 10 October 2015 by the Ministry of Industry and Information Technology of the People's Republic of China, and has been in force since 1 March 2016.
It is the first edition of this standard.
About this edition
JB/T 12474.11-2015 is the first edition of this standard. It was issued on 10 October 2015 and has been in force since 1 March 2016.
There is no earlier edition to compare it with, so a specification that has to refer to this subject can only cite JB/T 12474.11-2015 itself.
The interval between issue and effect is the transition period. It exists so that producers, laboratories and buyers can requalify products, revise procedures and use up documentation before the new text becomes the one that applies. The date on this page is the official one announced by the Ministry of Industry and Information Technology of the People's Republic of China.
Edition history and citation
JB/T 12474.11-2015 is a first edition: there is no earlier version of this standard, so a document that needs to refer to this subject can only cite JB/T 12474.11-2015 itself.
Where an edition is replaced, the Chinese standardization system keeps the number and changes the year: the number identifies the subject, the year identifies the text. That is why a citation without a year is ambiguous and a citation with one is not.
Classification and status
JB/T 12474.11-2015 carries no ICS number in the official record.
The JB/T prefix marks a recommended standard of China's machinery industry, issued by the Ministry of Industry and Information Technology. It is not, in itself, law: 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.
How this standard is designated
The full designation is JB/T 12474.11-2015. A citation should carry the number with its year, because the year identifies the text that applies.
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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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Related Standards
JB/T 12474.10-2015 — Coke oven machinery - Part 10: Stamping machines
JB/T 12474.9-2015 — Coke oven machinery - Part 9: Charging gas transfer cars
JB/T 12474.8-2015 — Coke oven machinery - Part 8: Hydraulic reversing machines
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