YS/T 733-2010 English PDFUS$159.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email. YS/T 733-2010: Determination of the graphitization degree of the graphitized cathode used for aluminium production Status: Valid
Basic dataStandard ID: YS/T 733-2010 (YS/T733-2010)Description (Translated English): Determination of the graphitization degree of the graphitized cathode used for aluminium production Sector / Industry: Nonferrous Metallurgy Industry Standard (Recommended) Classification of Chinese Standard: Q52 Classification of International Standard: 71.100.10 Word Count Estimation: 6,671 Date of Issue: 2010-11-22 Date of Implementation: 2011-03-01 Regulation (derived from): MIIT (2010) No. 126 Issuing agency(ies): Ministry of Industry and Information Technology Summary: This standard specifies the graphitized cathode products graphitization degree (G value) method. This standard applies to products graphitized cathode graphitization degree (G value) was measured. Measuring range: 70. 0% YS/T 733-2010: Determination of the graphitization degree of the graphitized cathode used for aluminium production---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 of the graphitization degree of the graphitized cathode used for aluminium production ICS 71.100.10 Q52 People's Republic of China Nonferrous Metals Industry Standard Aluminum graphitized cathode products graphitization degree measurement method Issued on. 2010-11-22 2011-03-01 implementation Ministry of Industry and Information Technology of the People's Republic of China released ForewordThis standard by the national non-ferrous metals Standardization Technical Committee (SAC/TC243) centralized. This standard by the Aluminum Corporation of China Guizhou Branch is responsible for drafting. Participated in the drafting of this standard. Zhengzhou Haoyu Carbon Materials Co., Qingtongxia City Green Xin carbon limited liability company. The main drafters of this standard. Panyue Zhi, Wang Qiang, Wu Ye Ling, Wang Baosheng, Ye Qian, Xi Yang Zhao, Yan Xun copper, Mr Chan Jun, Li Chunhu. Aluminum graphitized cathode products graphitization degree measurement method1 ScopeThis standard specifies the graphitized cathode products graphitization degree (G value) measurement method. This standard applies to products graphitized cathode degree of graphitization (G value) was measured. Measurement range. 70.0% \u003cG\u003c100.0%。 If this measurement standard non-graphitized cathode products (semi-graphite, high-quality graphite cathode product) used, which measures the value of the measured cathode system Products in the artificial graphite (graphite scrap) degree of graphitization. Determination of artificial graphite (graphite scrap) content of the proposed reference method for the quantitative determination of α-Al2O3.2 Definitions2.1 Graphitization degree GraphitizationDegree Graphitization degree is the chance of an orderly arrangement of the carbon network level. The nature of the degree of graphitization is easy to turbostratic graphite carbon material, graphite as the temperature rises gradually changing, approaching graphite crystal structure The degree of structure. Graphitization degree expressed by the letter G, G value expressed as a percentage (%).3 PRINCIPLE OF THE METHODThe crystal structure parameters of the graphite crystal plane of electrolytic cathode spacing d (002) is an important index of graphitization degree. This part of the Add internal standard analysis and processing of graphite cathode X-ray diffraction pattern of the sample, accurately detect the spacing d (002), and then calculated by the formula The degree of graphitization G value.4 Instrument4.1 X-ray powder diffraction. General stability better than 1%, goniometer 20 ° ~ 30 ° (2θ) accuracy better than ± 0.01 ° (2θ), capable of Velocity ≤0.1 °/s (step ≤0.01 °) is scanned. 4.2 test model. the ability to load abraded samples. 4.3 standard sieve. the preparation of wire mesh test sieve (φ200 × 50-0.075/0.05). 4.4 drying box. room temperature ~ 200 ℃, ± 5 ℃ controllable. 4.5 Balance. a sense of the amount of 0.0001g. 4.6 agate mortar. smooth surface, no scratches. 4.7 dryer. built-in desiccant.5 Sample5.1 internal standard α-Al2O3 powder standard. 5.2 Diffraction Sample 5.2.1 About 20g sample (4.6) grinding in an agate mortar until all the standards by 0.075mm sieve (4.3), will be good research sample ......Tips & Frequently Asked Questions:Question 1: How long will the true-PDF of YS/T 733-2010_English be delivered?Answer: Upon your order, we will start to translate YS/T 733-2010_English as soon as possible, and keep you informed of the progress. The lead time is typically 1 ~ 3 working days. 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