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Earth-moving machinery -- Open bowl scraper -- Volumetric rating
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Basic data
| Standard ID | GB/T 25691-2010 (GB/T25691-2010) |
| Description (Translated English) | Earth-moving machinery -- Open bowl scraper -- Volumetric rating |
| Sector / Industry | National Standard (Recommended) |
| Classification of Chinese Standard | P97 |
| Classification of International Standard | 53.100 |
| Word Count Estimation | 6,657 |
| Date of Issue | 2010-12-23 |
| Date of Implementation | 2011-07-01 |
| Quoted Standard | GB/T 7920.8 |
| Adopted Standard | ISO 6485-1980, IDT |
| Regulation (derived from) | National Standard Approval Announcement 2010 No.10 (Total No.165) |
| Issuing agency(ies) | General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China |
| Summary | This standard specifies the open bucket scraper bucket volume of material that can be dressed in typical approximate calibration method. Calibration is based on the capacity of the inner wall of the bucket tip size and the volume of material piled determined. The purpose of this standard is to provide a uniform comparison bucket capacity calibration method. Rather than to determine the actual bucket capacity in a variety of occasions. |
GB/T 25691-2010: Earth-moving machinery -- Open bowl scraper -- Volumetric rating
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Earth-moving machinery. Open bowl scraper. Volumetric rating
ICS 53.100
P97
National Standards of People's Republic of China
Moving machinery - Scrapers open bucket capacity Calibration
(ISO 6485. 1980, Earth-movingmachinery-Tractor-scraper-
Volumetricrating, IDT)
Issued on. 2010-12-23
2011-07-01 implementation
Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China
Standardization Administration of China released
Foreword
This standard is identical with ISO 6485. 1980 "moving machinery - Tractor-Scrapers capacity Calibration" (in English).
This standard is equivalent translation ISO 6485. 1980.
For ease of use, this standard made the following editorial changes.
--- Standard name changed to "start moving machinery scraper bucket capacity calibration";
--- "This International Standard" be replaced by "this standard";
--- Instead of using the decimal point as a decimal point ",". ",";
--- Remove the foreword to international standards;
--- To ISO 6485. 1980 international standard referenced with the international standard has been adopted as the standard instead of the corresponding country.
The standard proposed by China Machinery Industry Federation.
This standard by the national earthmoving machinery Standardization Technical Committee (SAC/TC334) centralized.
This standard is drafted by. Tianjin Institute of Mechanical Engineering.
Participated in the drafting of this standard. Xiamen, Xiamen Engineering Machinery AG.
The main drafters of this standard. Li Guangqing, Li Wei Ping.
Moving machinery - Scrapers open bucket capacity Calibration
1 Scope
This standard specifies the open bucket scraper bucket can dress typical material capacity of approximately calibration, calibration is based on the capacity of the bucket
The inner wall of the stack tip sizes and material volume determined.
This standard aims to provide a unified comparison bucket capacity calibration method, not in order to determine the various applications
Actual bucket capacity.
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 7920.8 moving machinery - Scrapers - Terminology and commercial specifications (GB/T 7920.8-2003, ISO 7133.1994, MOD)
3 Terms and Definitions
GB/T 7920.8 and established the following terms and definitions apply to this standard.
3.1
Open bucket scraper openbowlscraper
Use scraper bucket loading material under the effect of traction. Traction can be derived from the scraper, but also from temporary or even long-term
Tractor scraper or another connected.
3.2
Open bucket scraper composition componentsofopenbowlscrapers
Figures 1 and 2.
Figure 1 beginning Scrapers
...
