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YS/T 764-2011: Determination equipment for the thermal expansion coefficient of carbonaceous materials used in the production of aluminium
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| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| YS/T 764-2011 | English | 259 |
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Determination equipment for the thermal expansion coefficient of carbonaceous materials used in the production of aluminium
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YS/T 764-2011
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Basic data | Standard ID | YS/T 764-2011 (YS/T764-2011) | | Description (Translated English) | Determination equipment for the thermal expansion coefficient of carbonaceous materials used in the production of aluminium | | Sector / Industry | Nonferrous Metallurgy Industry Standard (Recommended) | | Classification of Chinese Standard | Q52 | | Classification of International Standard | 71.100.10 | | Word Count Estimation | 10,154 | | Date of Issue | 2011-12-20 | | Date of Implementation | 2012-07-01 | | Quoted Standard | GB/T 6388; GB/T 13306; GB/T 13384; YS/T 63.4 | | Regulation (derived from) | ?MIIT Announcement 2011 No.43 | | Issuing agency(ies) | Ministry of Industry and Information Technology | | Summary | This standard specifies the requirements for carbonaceous materials used in aluminum measuring device at an average linear thermal expansion coefficient of 20��C ~ 300��C between, test methods, inspection rules, signs, packaging, transportation. This standard applies to the determination of the average unit linear thermal expansion coefficient of aluminum with carbon material between 20��C ~ 300��C for. | YS/T 764-2011: Determination equipment for the thermal expansion coefficient of carbonaceous materials used in the production of aluminium
---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.
Determination equipment for the thermal expansion coefficient of carbonaceous materials used in the production of aluminium
ICS 71.100.10
Q52
People's Republic of China Nonferrous Metals Industry Standard
Determination of thermal expansion coefficient of carbonaceous materials for aluminum
carbonaceousmaterialsusedintheproduction ofaluminium
2011-12-20 release
2012-07-01 Implementation
Issued by the Ministry of Industry and Information Technology of the People's Republic of China
Foreword
This standard is drafted in accordance with the rules given in GB/T 1.1-2009.
This standard is owned by the National Committee for the Standardization of Nonferrous Metals (SAC/TC243).
This standard is responsible for the drafting of the unit. Beijing British Parker Technology Co., Ltd.
This standard participates in the drafting unit. Shandong Chenyang Carbon Co., Ltd., Shandong Yanzhou Carbon Products Co., Ltd., China Aluminum shares
Limited Zhengzhou Research Institute.
The main drafters of this standard. Sun Pu, Ma Guibao, Yu Yiru, Chen Xiaojun, warehouse Xianghui, Chen Hong.
Determination of thermal expansion coefficient of carbonaceous materials for aluminum
1 Scope
This standard specifies the requirements for the average linear coefficient of thermal expansion of aluminum carbon materials between 20 ° C and 300 ° C.
Law, inspection rules, signs, packaging, transportation and so on.
This standard is applicable to the determination of the average linear thermal expansion coefficient between aluminum carbon materials at 20 ° C to 300 ° C (hereinafter referred to as a device).
2 normative reference documents
The following documents are indispensable for the application of this document. For dated references, only the dated edition applies to this article
Pieces. For undated references, the latest edition (including all modifications) applies to this document.
GB/T 6388 shipping package collection and delivery mark
GB/T 13306 signs
General specification for packaging of electromechanical products GB/T 13384
Methods for the determination of carbonaceous materials for aluminum - Part 4. Determination of coefficient of thermal expansion YS/T
3 principle
The average linear thermal expansion coefficient is determined by means of a thermal rod expansion meter and the sample is placed on a sample rack made of a low expansion material such as flint glass
, Heated by a heating furnace, and the change in the length of the sample is conveyed through a guide rod to a mechanical, optical or electronic measuring device outside the furnace.
4 requirements
4.1 Device composition
4.1.1 Main part
The device is composed of a measuring mechanism, a heating furnace, an elevating mechanism and an electric control part. As shown in Figure 1.
Description.
1 --- measuring mechanism;
2 --- heating furnace;
3 --- lifting mechanism;
4 - electrical control section.
Figure 1 Schematic diagram of the composition of the thermal expansion coefficient measuring device
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