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GB/T 33628-2017 English PDF

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US$439.00 · In stock
Delivery: <= 4 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB/T 33628-2017: [Including 2019XG1] Wind turbine generator systems -- Assembly requirements for high-strength-bolted joint
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 33628-2017	439	Add to Cart	4 days	[Including 2019XG1] Wind turbine generator systems -- Assembly requirements for high-strength-bolted joint	Valid

Similar standards

GB/T 25388.1 GB/T 25387.1 GB/T 25389.2 GB/T 33629 GB/T 33629

Basic data

Standard ID: GB/T 33628-2017 (GB/T33628-2017)
Description (Translated English): [Including 2019XG1] Wind turbine generator systems -- Assembly requirements for high-strength-bolted joint
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: F11
Classification of International Standard: 27.180
Word Count Estimation: 22,289
Date of Issue: 2017-05-12
Date of Implementation: 2017-12-01
Quoted Standard: GB/T 97.1; GB/T 3098.1; GB/T 3098.2; GB/T 3103.1; GB/T 5267.1; GB/T 5267.2; GB/T 5267.3; GB/T 5277; GB/T 5779.1; GB/T 5779.2; GB/T 5779.3; GB/T 5782; GB/T 5783; GB/T 16823.2-1997; GB/T 18684
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 general requirements, technical performance, installation process requirements, inspection requirements and maintenance requirements for high-strength threaded connection mounting of wind turbines (hereinafter referred to as "units"). This standard applies to the installation and maintenance of the high-strength threaded connection of the unit with wind sweep area greater than 200m ^ 2.

GB/T 33628-2017: [Including 2019XG1] Wind turbine generator systems -- Assembly requirements for high-strength-bolted joint

---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.
[Including.2019XG1] Wind turbine generator systems -- Assembly requirements for high-strength-bolted joint ICS 27.180 F11 National Standards of People's Republic of China Wind Turbine High-strength threaded joint installation technical requirements Released on.2017-05-12 2017-12-01 implementation General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China China National Standardization Administration issued

Content

Foreword III 1 Scope 1 2 Normative references 1 3 General requirements 1 4 high-strength bolt connection classification form 2 5 Technical performance requirements 2 6 High-strength threaded connection pair fastening method and tool selection 4 7 Installation process requirements 5 8 Inspection requirements 8 9 Inspection and maintenance of high-strength fasteners during operation of the unit 9 Appendix A (Normative) Calculation of initial torque and rotation angle for torque angle fastening method 10 Appendix B (informative) Anti-bite lubricant technical performance indicators 12 Appendix C (informative) Technical features of three thread fastening methods 15 Appendix D (informative) High-strength threaded fastener fastening tools 18 Appendix E (Normative) Torque Angle Test for Bolt Fastening Performance 19

Foreword

This standard was drafted in accordance with the rules given in GB/T 1.1-2009. Please note that some of the contents of this document may involve patents. The issuing organization of this document is not responsible for identifying these patents. This standard was proposed by the China Machinery Industry Federation. This standard is under the jurisdiction of the National Wind Machinery Standardization Technical Committee (SAC/TC50). This standard was drafted. Guodian United Power Technology Co., Ltd., Zhoushan Zhengyuan Standard Parts Co., Ltd., Dongfang Electric Wind Power Co., Ltd. Division, Zhejiang Yunda Wind Power Co., Ltd., CSR Zhuzhou Electric Locomotive Research Institute Co., Ltd. Wind Power Division, Xinjiang Goldwind Technology Co., Ltd. Limited Company, China Shipbuilding Heavy Industry (Chongqing) Haizhuang Wind Power Equipment Co., Ltd., China Equipment Management Association, no leakage and no loose bolt construction technology center, Shanghai Shenguang High Strength Bolt Co., Ltd., Beijing Tianshan New Material Technology Co., Ltd., Longyuan (Beijing) Wind Power Engineering Technology Co., Ltd., North Jingke Ruisi Chuang Measurement & Control Technology Co., Ltd., Kateke Trading (Shanghai) Co., Ltd. The main drafters of this standard. Luo Wei, Feng Jian, Lin Zhongyue, Dai Haitao, Dong Li, Zhou Shengbing, Mao Zhongxing, Yu Yihong, Li Xiuzhen, Zhang Caisheng, Pu Xiaogang, Yan Zhengyuan, Zhu Qigao, Chen Yaju, Cao Jianzhong, Zhang Lihong, Wu Jiangnan. Wind Turbine High-strength threaded joint installation technical requirements

1 Scope

This standard specifies the general requirements, technical performance, and installation of high-strength threaded joints for wind turbines (hereinafter referred to as "units"). Art requirements, inspection requirements and maintenance requirements. This standard is applicable to the installation and maintenance of high-strength threaded connecting pairs of wind turbines with a windswept area of more than.200m2.

2 Normative references

The following documents are indispensable for the application of this document. For dated references, only dated versions apply to this article. Pieces. For undated references, the latest edition (including all amendments) applies to this document. GB/T 97.1 flat washer A grade GB/T 3098.1 Fastener mechanical properties bolts, screws and studs GB/T 3098.2 fastener mechanical properties nut GB/T 3103.1 Fastener Tolerance Bolts, Screws, Studs and Nuts GB/T 5267.1 fastener plating GB/T 5267.2 fastener non-electrolytic zinc sheet coating GB/T 5267.3 fastener hot dip galvanized layer GB/T 5277 fastener bolts and screw through holes GB/T 5779.1 fastener surface defects bolts, screws and studs are generally required GB/T 5779.2 fastener surface defect nut GB/T 5779.3 fastener surface defects bolts, screws and studs special requirements GB/T 5782 Hex Head Bolt GB/T 5783 hex head bolt full thread GB/T 16823.2-1997 General rules for fastening threaded fasteners GB/T 18684 zinc chromium coating technical conditions

3 General requirements

3.1 The high-strength threaded joints involved in the installation shall be qualified products for inspection at the factory. 3.2 The screwdriver with torque adjustment and quantity display function should have a certificate of measurement. 3.3 The fastening tools used for installation, such as torque wrenches, electric torque wrenches, hydraulic torque wrenches, hydraulic tensioners, etc., should be qualified for measurement. The maximum accuracy error of the product and its measurement period should meet the requirements of the specification. 3.4 The installation environment temperature of the high-strength threaded connection pair is generally recommended to be -10 ° C ~ 40 ° C. Construction under over-limit temperature should be advanced during installation The process test or assessment shall be carried out, and the corresponding construction process or plan shall be formulated on this basis, and the detailed requirements shall be implemented in accordance with the provisions of the technical documents. 3.5 The installer should have received special training and holds an operating certificate. 3.6 The installer should be proficient in the assembly machinery and electrical assembly process procedures, and be proficient in the performance and use of various screw fastening equipment. Law and proofreading methods. ......

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Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of GB/T 33628-2017_English be delivered?

Answer: Upon your order, we will start to translate GB/T 33628-2017_English as soon as possible, and keep you informed of the progress. The lead time is typically 2 ~ 4 working days. The lengthier the document the longer the lead time.

Question 2: Can I share the purchased PDF of GB/T 33628-2017_English with my colleagues?

Answer: Yes. The purchased PDF of GB/T 33628-2017_English will be deemed to be sold to your employer/organization who actually pays for it, including your colleagues and your employer's intranet.

Question 3: Does the price include tax/VAT?

Answer: Yes. Our tax invoice, downloaded/delivered in 9 seconds, includes all tax/VAT and complies with 100+ countries' tax regulations (tax exempted in 100+ countries) -- See Avoidance of Double Taxation Agreements (DTAs): List of DTAs signed between Singapore and 100+ countries

Question 4: Do you accept my currency other than USD?

Answer: Yes. If you need your currency to be printed on the invoice, please write an email to Sales@ChineseStandard.net. In 2 working-hours, we will create a special link for you to pay in any currencies. Otherwise, follow the normal steps: Add to Cart -- Checkout -- Select your currency to pay.