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GB/T 33230-2016: Aluminum and aluminum alloy micro-multiport profiles
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| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| GB/T 33230-2016 | English | 519 |
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Aluminum and aluminum alloy micro-multiport profiles
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GB/T 33230-2016
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Basic data | Standard ID | GB/T 33230-2016 (GB/T33230-2016) | | Description (Translated English) | Aluminum and aluminum alloy micro-multiport profiles | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | H61 | | Classification of International Standard | 77.150.10 | | Word Count Estimation | 26,215 | | Date of Issue | 2016-12-13 | | Date of Implementation | 2017-07-01 | | Regulation (derived from) | National Standard Notice No.170 of 2016 | | 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 | GB/T 33230-2016: Aluminum and aluminum alloy micro-multiport profiles---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.
Aluminum and aluminum alloy micro-multiport profiles
ICS 77.150.10
H61
National Standards of People's Republic of China
Aluminum and aluminum alloy porous microchannel flat tube profiles
2016-12-13 released
2017-07-01 implementation
General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China
China National Standardization Management Committee released
Foreword
This standard is drafted in accordance with the rules given in GB/T 1.1-2009.
This standard is proposed by China Nonferrous Metals Industry Association.
This standard is owned by the National Committee for the Standardization of Nonferrous Metals (SAC/TC243).
The standard responsible for the drafting unit. Liaocheng Wanhe Industrial Manufacturing Co., Ltd., Jiangsu Hangzhou Iron and Steel Precision Aluminum Co., Ltd., Ji'an Jin Beier colored
Metal Processing Co., Ltd., Zhejiang Hai Liang Co., Ltd., Shield An Thermal Technology Co., Ltd.
This standard participates in the drafting unit. Zouping Weirui Refrigeration Materials Co., Ltd., Zhangjiagang Hongji Precision Aluminum Technology Co., Ltd., Shanghai
University, Kunming University of Science and Technology, Shaoxing City Tianlong Tin Co., Ltd., Silver State Metal Composite Materials Co., Ltd., Shijiazhuang New Zinc Industry
Limited company.
The main drafters of this standard. Yan Rongqing, Yao Yong, Qiao Yi, Zhong Yi, Zhang Haifeng, Cai Ying, Fan Zhixian, Tang Ding, He Yimin, Zhang Xiaolong, Chen Xin,
Meng Hongchang, Zhou Peng
Aluminum and aluminum alloy porous microchannel flat tube profiles
1 Scope
This standard specifies the terms and definitions, requirements, test methods, inspection rules and marking of aluminum and aluminum alloy porous microchannel flat tube profiles.
Equipment, shipping, storage and quality certificates and orders (or contract) content.
This standard applies to the flat shape, the cross-section of the height of not more than 3.5mm, the plane wall thickness of not more than 0.45mm, and a single channel hydraulic
Diameter and not more than 1.0mm aluminum and aluminum alloy porous microchannel flat tube profile (hereinafter referred to as flat tube).
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.
Standard Test Method for Surface Roughness and Peak Number of Cold Rolled Sheet (Tape) GB/T
GB/T 3190 Chemical composition of deformed aluminum and aluminum alloys
GB/T 3199 aluminum and aluminum alloy processing products packaging, marking, transportation, storage
Photoelectric Direct Reading Emission Spectrometric Analysis Method for Aluminum and Aluminum Alloys GB/T 7999
Representation and Judgment of Numerical Correction Rule and Limit Value of GB/T 8170
GB/T 12608 Technical classification for the classification and supply of wires, rods and cores for thermal spraying flames and arc spraying
GB/T 12689 (all parts) Methods for chemical analysis of zinc and zinc alloys
GB/T 14846 Aluminum and aluminum alloy extrusion profile size deviation
Standard Test Method for Hydraulic Instantaneous Blasting and Pressure Resistance of Plastic Tubes for Fluid Handling GB/T
Test specimens and methods for tensile testing of deformed aluminum, magnesium and its alloys
GB/T 16921 Metallic coatings - Thickness measurements - X - ray spectroscopy
Method for sampling chemical composition analysis of deformed aluminum and aluminum alloys GB/T 17432
GB/T 20975 (all parts) Methods for chemical analysis of aluminum and aluminum alloys
Test method for purity of aluminum and aluminum alloy ingots GB/T 32186-2015
YS/T 67 deformed aluminum and aluminum alloy ingot
YS/T 848 cast aluminum and aluminum alloy wire blank
3 terms and definitions
The following terms and definitions apply to this document.
3.1
Hydraulic diameter
The equivalent circle diameter of the cross-section of the non-circular channel of the flat tube (see Figure 1 for cross-section of the channel) is calculated according to equation (1)
Dc =
4 × A
(1)
Where.
Dc --- hydraulic diameter of flat tube channel, in millimeters (mm);
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