YS/T 784: Evolution and historical versions
| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| YS/T 784-2024 | English | RFQ |
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(Aluminum electrolytic cell technical parameter measurement method)
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YS/T 784-2024
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| YS/T 784-2012 | English | 559 |
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Measurement of technical parameter for aluminium cell
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YS/T 784-2012
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Basic data | Standard ID | YS/T 784-2024 (YS/T784-2024) | | Description (Translated English) | (Aluminum electrolytic cell technical parameter measurement method) | | Sector / Industry | Nonferrous Metallurgy Industry Standard (Recommended) | | Classification of Chinese Standard | H21 | | Classification of International Standard | 77.02 | | Date of Issue | 2024-10-24 | | Date of Implementation | 2025-05-01 | | Older Standard (superseded by this standard) | YS/T 784-2012 | | Issuing agency(ies) | Ministry of Industry and Information Technology | | Summary | This standard specifies the measurement methods of technical parameters such as aluminum liquid and electrolyte height, pressure drop, furnace wall thickness, leg extension length, temperature, current distribution, pole distance, furnace bottom ridge, anode clamp pressure drop, aluminum liquid flow field, and magnetic field in aluminum electrolytic cells. This standard is applicable to the measurement of technical parameters of pre-baked anode aluminum electrolytic cells. | YS/T 784-2012: Measurement of technical parameter for aluminium cell---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.
Measurement of technical parameter for aluminium cell
ICS 77.020
H21
People's Republic of China Nonferrous Metals Industry Standard
Aluminum reduction cell technology measurement methods
Issued on. 2012-05-24
2012-11-01 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 was drafted. CPI Ningxia Qingtongxia Energy Aluminium Group Limited.
The main drafters of this standard. Niu Qing Ren, Zhan Lei Yucheng Bin, Wang Yanqing, Chen Jinghui, Yang Fuguang, Ma Zhijun.
Aluminum reduction cell technology measurement methods
1 Scope
This standard specifies the method for measuring the technical parameters of aluminum electrolysis cell.
This standard applies to the measurement of parameters pre-baked anode cell technology.
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.
YS/T 480 reduction cell energy balance test and calculation methods into four points and two points into electrical power prebaked anode aluminum cell
YS/T 481 reduction cell energy balance test and calculation methods into five o'clock and at six electric power prebaked anode aluminum cell
3 Measuring Tools
3.1 Digital Multimeter. Range 0mV ~ 2000mV, the unit is accurate to millivolts.
Table 3.2 Digital thermometer. range is 0 ℃ ~ 1300 ℃, an accuracy of ± 2 ℃.
3.3 infrared temperature gun. the range of 0 ℃ ~ 1300 ℃, an accuracy of ± 2 ℃.
3.4 digital millivolt table.
3.5 handheld K-type thermocouple.
Level 3.6.
3.7 meter ring.
3.8 steel ruler. graduate to the nearest millimeter.
3.9 stainless steel measuring rod. consists of two 18mm diameter stainless steel rod through a connecting member (glue stick or stainless steel) connection is made, measuring stick
Connect one end of a suspension made by the end of bakelite, is shown in Figure 1. The total length (L) and the measuring length (L1) according to different geometries
determine.
1 a schematic diagram of stainless steel measuring rod
3.10 oblique steel bar measuring brazing. made of 12mm ~ 18mm diameter steel rod, measuring side and angled end of the handle. Measuring end, the handle
End of length and angle can be determined depending on the groove, is shown in Figure 2.
3.11 Hooked drill rod. length 1.5m, the end of the hook.
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