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GB/T 44847-2024 English PDF

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US$369.00 · In stock
Delivery: <= 4 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB/T 44847-2024: Heavy mechanical - Design requirements for forging
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 44847-2024	369	Add to Cart	4 days	Heavy mechanical - Design requirements for forging	Valid

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Basic data

Standard ID: GB/T 44847-2024 (GB/T44847-2024)
Description (Translated English): Heavy mechanical - Design requirements for forging
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: H94
Classification of International Standard: 77.180
Word Count Estimation: 18,159
Date of Issue: 2024-10-26
Date of Implementation: 2024-10-26
Issuing agency(ies): State Administration for Market Regulation, China National Standardization Administration

GB/T 44847-2024: Heavy mechanical - Design requirements for forging

---This is an excerpt. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.), auto-downloaded/delivered in 9 seconds, can be purchased online: https://www.ChineseStandard.net/PDF.aspx/GBT44847-2024
ICS 77.180 CCSH94 National Standard of the People's Republic of China Design requirements for heavy machinery forgings Released on October 26, 2024 Implementation on October 26, 2024 State Administration for Market Regulation The National Standardization Administration issued

Preface III 1 Scope 1 2 Normative references 1 3 Terms and Definitions 1 4 Forging Classification 2 5 Forging Design Principles 2 6 Material selection 3 7 Design of forging structural elements 4 8 Technical Content Design 11 Reference 13 Preface This document is in accordance with the provisions of GB/T 1.1-2020 "Guidelines for standardization work Part 1.Structure and drafting rules for standardization documents" Drafting. Please note that some of the contents of this document may involve patents. The issuing organization of this document does not assume the responsibility for identifying patents. This document is proposed and coordinated by the National Technical Committee for Standardization of Metallurgical Equipment (SAC/TC409). This document was drafted by. China Heavy Machinery Research Institute Co., Ltd., Erzhong (Deyang) Heavy Equipment Co., Ltd., Taiyuan Heavy Industry Co., Ltd. Co., Ltd., First Heavy Industries Dalian Engineering Technology Co., Ltd., Taiyuan Tongze Intelligent Engineering Co., Ltd., Northwestern Polytechnical University, Taier Heavy Industry Co., Ltd. Co., Ltd. The main drafters of this document are. Wu Liang, Qiu Mingjun, Zhong Xiaobing, Song Guowang, Wang Liansheng, Wang Xia, Qiu Lipeng, Quan Xiaohui, Zhang Libo, Zhang Yingjie, Yan Ying, Shao Jumin, Xia Juan, Liu Yong, Li Lei, Li Heng, Su Zhenhua, Xia Qinghua, Xu Wei, Wang Dapeng, Wang Di, Bai Xinghong, Li Xuemin, Zhao Huaguo, Chen Yuan, Gao Weijun, Zheng Yonghong, and Li Xueming. Design requirements for heavy machinery forgings 1 Scope This document specifies the classification, design principles, material selection, structural element design and technical content design of forgings in heavy machinery. This document applies to the design of hot-formed free-forging steel parts and die-forging steel parts for heavy machinery. Note. To avoid confusion, free-forged steel parts and die-forged steel parts in this document are collectively referred to as “forgings”. 2 Normative references The contents of the following documents constitute the essential clauses of this document through normative references in this document. For referenced documents without a date, only the version corresponding to that date applies to this document; for referenced documents without a date, the latest version (including all amendments) applies to This document. GB/T 321 Priority numbers and priority number systems GB/T 1182 Geometrical Product Specifications (GPS) Geometric Tolerances – Shape, Orientation, Position and Runout Tolerances GB/T 4458.4 Dimensioning Methods for Mechanical Drawings GB/T 4458.5 Dimensional tolerances and fits in mechanical drawings GB/T 8541 Forging Terminology GB/T 16675.2 Simplified representation of technical drawings Part 2.Dimensioning GB/T 37400.8-2019 General technical requirements for heavy machinery Part 8.Forgings GB/T 37400.9 General technical requirements for heavy machinery Part 9.Cutting parts NB/T 47008 Carbon steel and alloy steel forgings for pressure equipment 3 Terms and Definitions The terms and definitions defined in GB/T 8541 and NB/T 47008 and the following apply to this document. 3.1 forging Under the action of pressure equipment and tools (dies), the blank or ingot undergoes partial or complete plastic deformation to obtain a certain geometric size, Processing methods for forgings of varying shapes and quality. [Source. GB/T 8541-2012, 3.1.19] 3.2 open-dieforging; freeforging Only simple universal tools are used, or external force is applied directly to the steel blank between the upper and lower anvils of the forging equipment to cause the steel blank to deform. Forming to obtain the required geometry and internal quality of forgings. [Source. GB/T 8541-2012, 3.5.5, modified] 3.3 die forging A forging is a product obtained by plastically deforming a steel blank through die forging. [Source. GB/T 8541-2012, 3.5.7, modified] ......

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Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of GB/T 44847-2024_English be delivered?

Answer: Upon your order, we will start to translate GB/T 44847-2024_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 44847-2024_English with my colleagues?

Answer: Yes. The purchased PDF of GB/T 44847-2024_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.