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GB/T 38967-2020: Categories of typical structural elements for civil aircraft sheet metal parts
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| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| GB/T 38967-2020 | English | 339 |
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Categories of typical structural elements for civil aircraft sheet metal parts
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GB/T 38967-2020
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Basic data | Standard ID | GB/T 38967-2020 (GB/T38967-2020) | | Description (Translated English) | Categories of typical structural elements for civil aircraft sheet metal parts | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | V04 | | Classification of International Standard | 49.020 | | Word Count Estimation | 18,195 | | Date of Issue | 2020-07-21 | | Date of Implementation | 2021-02-01 | | Issuing agency(ies) | State Administration for Market Regulation, China National Standardization Administration | GB/T 38967-2020: Categories of typical structural elements for civil aircraft sheet metal parts---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.
Categories of typical structural elements for civil aircraft sheet metal parts
ICS 49.020
V04
National Standards of People's Republic of China
Classification of typical structural elements of civil aircraft sheet metal parts
2020-07-21 released
2021-02-01 implementation
State Administration for Market Regulation
Issued by the National Standardization Management Committee
Table of contents
Preface Ⅲ
1 Scope 1
2 Normative references 1
3 Terms and definitions 1
4 Classification principle 1
5 Element classification 2
6 Structural elements and structural parameters 2
Foreword
This standard was drafted in accordance with the rules given in GB/T 1.1-2009.
This standard was proposed and managed by the National Aircraft Standardization Technical Committee (SAC/TC435).
Drafting organizations of this standard. Xi'an Aircraft Industry (Group) Co., Ltd., Hefei Jianghang Aircraft Equipment Co., Ltd., Air China
Institute of Comprehensive Technology, China Aviation Industry Shenyang Aircraft Design Institute.
The main drafters of this standard. Gao Yanli, Zhao Anan, Zhang Yongkai, Kou Jie, Li Xuechang, Xia Xiaoli, Wang Xichen, Zhang Ming, Wang Binsheng, Du Kunpeng,
Yang Bao, Bai Ying, Wang Ning.
Classification of typical structural elements of civil aircraft sheet metal parts
1 Scope
This standard specifies the typical structure classification principles, element classification, structural elements and structural parameters of civil aircraft sheet metal parts.
This standard is applicable to the element analysis and design of the typical structure of civil aircraft sheet metal parts (hereinafter referred to as "sheet metal part structure"). Other aircraft may
Refer to execution.
2 Normative references
The following documents are indispensable for the application of this document. For dated reference documents, only the dated version applies to this article
Pieces. For undated references, the latest version (including all amendments) applies to this document.
GB/T 30570 Structural elements of metal cold stamping parts
3 Terms and definitions
The following terms and definitions defined in GB/T 30570 apply to this document.
3.1
Sheetmetalstructuralelement
The features that make up the structure of sheet metal parts are the basic units that make up sheet metal parts.
3.2
Sheetmetalstructuralparameter
Describe the parameters of the structural elements of sheet metal parts from the aspects of element characteristics, materials, craftsmanship, etc.
4 Classification principles
4.1 Principles of element classification
4.1.1 According to the principle of material variety similarity, sheet metal parts are divided into three categories. plate parts, extruded profile parts and pipe parts.
4.1.2 Classify each type of sheet metal parts according to their functional characteristics, which are generally divided into skin parts, frame rib parts, extruded profile parts, and conduits
Class parts, etc.
4.1.3 The classification of structural elements of sheet metal parts shall fully consider the principle of similarity of process characteristics, functional characteristics and structural characteristics.
4.2 Principles of parameter definition
4.2.1 The structural parameters of sheet metal parts will be restricted by the material and process characteristics. When defining the structural parameters of sheet metal parts, the effect of material and process characteristics should be considered.
Its impact.
4.2.2 The definition of structural parameters of sheet metal parts shall be conducive to the standardization and standardization of sheet metal parts structure design.
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