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GB/T 3250-2017: Shearing and riveting test method of wires and rods for the aluminum and aluminum-alloy rivets
Status: Valid GB/T 3250: Evolution and historical versions
| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| GB/T 3250-2017 | English | 359 |
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Shearing and riveting test method of wires and rods for the aluminum and aluminum-alloy rivets
| Valid |
GB/T 3250-2017
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| GB/T 3250-2007 | English | 279 |
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3 days [Need to translate]
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Aluminium and aluminium alloys shear test method for rivet wire and rivets and riveting test method for rivet wire
| Obsolete |
GB/T 3250-2007
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| GB/T 3250-1982 | English | 199 |
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2 days [Need to translate]
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Aluminum and aluminum alloys--Riveting test method for rivet wire
| Obsolete |
GB/T 3250-1982
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PDF similar to GB/T 3250-2017
Basic data | Standard ID | GB/T 3250-2017 (GB/T3250-2017) | | Description (Translated English) | Shearing and riveting test method of wires and rods for the aluminum and aluminum-alloy rivets | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | H22 | | Classification of International Standard | 77.040.10 | | Word Count Estimation | 18,121 | | Date of Issue | 2017-09-29 | | Date of Implementation | 2018-04-01 | | 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 3250-2017: Shearing and riveting test method of wires and rods for the aluminum and aluminum-alloy rivets
---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.
Shearing and riveting test method of wires and rods for the aluminum and aluminum-alloy rivets
ICS 77.040.10
H22
National Standards of People's Republic of China
Replacing GB/T 3250-2007
Aluminum and aluminum rivets with wire rods and rods
Shear and riveting test methods
2017-09-29 Posted
2018-04-01 implementation
General Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China
China National Standardization Administration released
Foreword
This standard was drafted in accordance with the rules given in GB/T 1.1-2009.
This standard replaces GB/T 3250-2007 "Aluminum and aluminum alloy rivets and rivets shear test methods and rivets riveting test method."
This standard compared with GB/T 3250-2007, in addition to editorial changes outside the main technical changes are as follows.
--- Modify the scope, and added bar products (see Chapter 1,.2007 edition of Chapter 1);
--- Increasing the normative references GB/T 16825.1-2008 "static uniaxial testing machine test Part 1. Rally and
(Or) pressure testing machine testing system and calibration "and JJG351" industrial metal thermocouple test requirements "
(See Chapter 2);
--- Modify the "Method Summary" and change "Method Summary" to "Method Summary" (see 3, 3.1 and 3.2,.2007 and 3, 3.1 and
3.2);
--- Increased high-temperature heating equipment and requirements (see 4.1.3);
--- Increasing the sample sampling site (see 4.2.1);
--- Increasing the shear specimen size specifications, diameter deviation and surface roughness requirements (see 4.2.2.2);
--- Increasing the original cross-sectional area of the sample formula (see 4.3.1);
--- Modify the shear test fixture aperture and radial clearance requirements of the sample (see 4.3.2,.2007 version 6.1.2);
--- Increased shear test high temperature test procedures (see 4.3.4,4.3.5);
--- Modify the shear test displacement speed (see 4.3.5,.2007 edition of 6.1.4);
--- Modify the requirements of riveting test tools (see 5.1,.2007 version 5.2);
--- Modify the evaluation of riveting test results (see 5.4,.2007 version 7.2);
--- Increasing the requirements of high temperature shear mold (see Appendix A);
--- Added double shear test fixture required appendix (see Appendix B).
This standard is proposed by China Nonferrous Metals Industry Association.
This standard by the National Non-ferrous Metal Standardization Technical Committee (SAC/TC243) centralized.
This standard was drafted unit. Northeast Light Alloy Co., Ltd., Guangdong Province Industry Analysis and Testing Center, China Launch Vehicle Technology Research Institute,
Meters Industrial Systems (China) Co., Ltd., the National Nonferrous Metals Quality Supervision and Inspection Center.
The main drafters of this standard.Zhao Shengqiang, Zhan Hao, Lu Xinyu, Wang Guojun, Yu Lei, Wang Jinhua, Gao Xinyu, Ma Yue, Li Pu, He Naitong,
Luli Li, Qu Jinsong, Li Dan, Li Li, Li Haixian, Li Chao, Zhang Jing, Wang Haibin, Yin Yunxia.
This standard replaces the standards previously issued as.
--- GB/T 3250-1982, GB/T 3250-2007;
--- GB/T 3252-1982.
Aluminum and aluminum rivets with wire rods and rods
Shear and riveting test methods
1 Scope
This standard specifies the aluminum and aluminum rivets with wire and bar shear and riveting test method overview, shear test, riveting test, test
report.
This standard applies to connectors with aluminum and aluminum rivets line and bar.
Aluminum rivets shear test can refer to the implementation of this standard.
2 Normative references
The following documents for the application of this document is essential. For dated references, only the dated version applies to this article
Pieces. For undated references, the latest edition (including all amendments) applies to this document.
GB/T 8170 rounded repair rules and limit values of the representation and judgment
GB/T 16491 electronic universal testing machine
GB/T 16825.1 static uniaxial testing machine test Part 1. Tensile and (or) pressure testing machine testing system and force measurement
calibration
Industrial metal thermocouple test procedures
3 Method Overview
3.1 shear test
By applying a shear load to the specimen until the maximum load or break occurs, the maximum load per unit area is used to evaluate the aluminum
Shear resistance of alloy wires and rods.
3.2 riveting test
Use the equipment or hand hammer to upset the specimen in the riveting tool to the required height. By checking upsetting rivet flat head, observe whether
Cracks, cracks or folds appear to assess the riveting properties of aluminum alloy wires and bars for connectors.
4 shear test
4.1 equipment and fixtures
4.1.1 testing machine
Tester shall comply with the provisions of GB/T 16491 or GB/T 16825.1, level 1 or better level.
4.1.2 shear fixture
4.1.2.1 high temperature shear fixture see Appendix A.
4.1.2.2 room temperature shear fixture see Appendix B.
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