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| GB/T 30853-2014 | English | 150 |
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Copper and copper alloy forging ring for the traction motors
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GB/T 30853-2014
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PDF similar to GB/T 30853-2014
Basic data | Standard ID | GB/T 30853-2014 (GB/T30853-2014) | | Description (Translated English) | Copper and copper alloy forging ring for the traction motors | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | H62 | | Classification of International Standard | 77.150.30 | | Word Count Estimation | 9,956 | | Date of Issue | 7/24/2014 | | Date of Implementation | 2/1/2015 | | Quoted Standard | GB/T 228.1-2010; GB/T 231.1; GB/T 351; GB/T 1786; GB/T 2828.1; GB/T 3048.2; GB/T 5231; GB/T 8888; GB/T 23606; YS/T 347; YS/T 478; YS/T 482; YS/T 483; YS/T 668; YS/T 815; JB/T 9218; GB/T 5121.10; GB/T 5121.11; GB/T 5121.1; GB/T 5121.12; GB/T 5121.13; GB/T | | Regulation (derived from) | National Standards Bulletin No. 19, 2014 | | 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 | | Summary | This standard specifies the traction motor with copper and copper alloy forging ring product classifications, requirements, test methods, inspection rules and signs, packaging, transportation, storage, quality certificates and contracts (or orders) conten | GB/T 30853-2014: Copper and copper alloy forging ring for the traction motors---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.
Copper and copper alloy forging ring for the traction motors
ICS 77.150.30
H62
National Standards of People's Republic of China
Traction motor with copper and copper alloy forging ring
Issued on. 2014-07-24
2015-02-01 implementation
Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China
Standardization Administration of China released
Foreword
This standard is in accordance with GB/T 1.1-2009 given rules drafted.
This standard by the national non-ferrous metals Standardization Technical Committee (SAC/TC243) centralized.
This standard was drafted. Ningbobowei Alloy Material Co., Ltd., Henan Source Technologies Development Co., Ltd., CSR Zhuzhou motor has
Limited, the new speed Yongji Electric Appliance Co., Ltd.
The main drafters. Zhang, Ling Yuan, Wu Shunhai, Miao nationals, Liu, Cai JI Hua, Yang Zhenzhong, Xuyou Fei, Huang Xiaoyun, Li Hongqing,
Zhang Xiaolong.
Traction motor with copper and copper alloy forging ring
1 Scope
This standard specifies the traction motor with copper and copper alloy forging ring product classifications, requirements, test methods, inspection rules and signs, packaging, transportation
Transport, storage, quality certificates and contracts (or orders) content.
This standard applies to the transport sector (including high-speed rail) traction motor with a variety of copper and copper alloy forging ring.
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.
RT Test Method. Test Part 1 GB/T 228.1-2010 metal material tensile
GB/T 231.1 metallic materials Brinell hardness test - Part 1. Test methods
GB/T 351 metal material resistivity measurement method
GB/T 1786 Wrought pie ultrasonic inspection
GB/T 2828.1 Sampling procedures for inspection - Part 1. batch inspection sampling plan acceptance quality limit (AQL) retrieval
GB/T 3048.2 wire and cable electrical performance test methods - Part 2. Metal resistivity test
GB/T 4340.1 metallic materials - Vickers hardness test - Part 1. Test methods
GB/T 5121 (all parts) of copper and copper alloys -
GB/T 5231 and processing of copper and copper alloy grades and chemical composition
GB/T 8888 heavy non-ferrous metal processing products, packaging, labeling, transportation and storage
GB/T 23606 copper embrittlement test methods
YS/T 347 copper and copper alloys average grain size measurement method
YS/T 478 copper and copper alloy conductivity eddy current testing method
YS/T 482 copper and copper alloy analysis photoemission spectroscopy
YS/T 483 copper and copper alloy analysis X-ray fluorescence spectrometry (wavelength dispersion)
YS/T 668 copper and copper alloy physical and chemical detection sampling method
YS/T 815 methods for preparing copper and copper alloy mechanical and technological properties of the sample
JB/T 9218 NDT penetrant testing
3 Product Categories
3.1 grades, status, specifications
Grade wood ring, the state should meet the requirements in Table 1.
Ring material shall conform to the specifications in Table 2. Product outer diameter d1, d2 the inner diameter of the product and product thickness h, as shown in FIG.
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