YS/T 763-2019 English PDF

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YS/T 763-2019: (Graphitized cathode carbon block with calcined petroleum coke)
Status: Valid

YS/T 763: Evolution and historical versions

Standard IDUSDBUY PDFLead-DaysStandard Title (Description)Status
YS/T 763-2019139 Add to Cart 3 days (Graphitized cathode carbon block with calcined petroleum coke) Valid
YS/T 763-2011239 Add to Cart 3 days Graphitized coke produced by electrical calciner Obsolete

Basic data

Standard ID YS/T 763-2019 (YS/T763-2019)
Description (Translated English) (Graphitized cathode carbon block with calcined petroleum coke)
Sector / Industry Nonferrous Metallurgy Industry Standard (Recommended)
Classification of Chinese Standard Q52
Classification of International Standard 71.100.10
Word Count Estimation 6,675
Date of Issue 2019
Date of Implementation 2020-01-01
Summary This standard specifies the requirements, test methods, inspection rules and contents of packaging, marking, transportation, storage, quality certificates and purchase orders (or contracts) for calcined petroleum coke for graphitized cathode carbon blocks for aluminum electrolysis. This standard applies to calcined petroleum coke for the production of graphitized cathode carbon blocks for aluminum electrolysis.

Similar standards

GB/T 8719   YB/T 042   YS/T 575.6   YS/T 587.15   YS/T 285   YS/T 764   

YS/T 763-2011: Graphitized coke produced by electrical calciner

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Graphitized coke produced by electrical calciner ICS 71.100.10 Q52 People's Republic of China Nonferrous Metals Industry Standard Electrically Calcined coke graphitization Issued on. 2011-12-20 2012-07-01 implementation Ministry of Industry and Information Technology of the People's Republic of China released

Foreword

This standard was drafted in accordance with GB/T 1.1-2009 given rules. This standard by the national non-ferrous metals Standardization Technical Committee (SAC/TC243) centralized. This standard is drafted by. CPI Ningxia Energy Aluminum Carbon Co., Ltd. Green-hsin. The main drafters of this standard. Hou, Liu Jianping, Li Chunhu, Xu Xinning, Jane Guofeng, Huang Qian, Chen Sheng. Electrically Calcined coke graphitization

1 Scope

This standard specifies the electric furnace production of calcined petroleum coke graphitization requirements, test methods, inspection rules, packaging, labeling, transportation, storage and Order Manifest (or contract) content. This standard applies to the production of electrolytic tank graphite cathode is electrically calcined raw material graphitized petroleum coke (hereinafter referred to as graphitized coke).

2 Normative references

The following documents for the application of this document is essential. For dated references, only the dated version suitable for use herein Member. For undated references, the latest edition (including any amendments) applies to this document. GB/T 8170 repair value expressed about the rules and limit values and judgment YS/T 587.1 was determined by carbon anode Calcined petroleum coke detection methods - Part 1 of ash content YS/T 587.4 carbon anode Calcined petroleum coke was measured by detection of sulfur content - Part 4 YS/T 587.6 carbon anode Calcined petroleum coke detection method - Part 6 powder resistivity measurement YS/T 587.9 carbon anode Calcined petroleum coke was measured by detection of the true density Part 9 YS/T 701 aluminum carbon materials and products packaging, labeling, transportation and storage YS/T 763 aluminum graphitized cathode products graphitization degree measurement method

3 Requirements

3.1 Categories Physical and chemical properties of coke by graphite into DSJ-1, DSJ-2 two grades. 3.2 Physical and Chemical Properties Graphitized coke ash content, sulfur content, powder resistivity, true density and graphitization degree should meet the requirements in Table 1. Table 1 Trademark Physical and chemical properties Ash content /% no greater than Sulfur content /% no greater than Powder resistivity / (ΜΩ · m) no greater than True density / (G/cm3) not less than Graphitization degree /% not less than DSJ-1 0.7 0.2 130 2.16 80 DSJ-2 0.9 0.5 150 2.12 60 Note. The test values determined using rounding comparative method, numerical rounding rules, in accordance with relevant provisions of GB/T 8170, the number of bits and rounding limits listed in the table Digits consistent.
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