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Ultra-high pressure vessels
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GB/T 34019-2017
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Basic data | Standard ID | GB/T 34019-2017 (GB/T34019-2017) | | Description (Translated English) | Ultra-high pressure vessels | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | J74 | | Classification of International Standard | 23.020.30 | | Word Count Estimation | 87,829 | | Date of Issue | 2017-07-12 | | Date of Implementation | 2018-02-01 | | Quoted Standard | GB/T 222; GB/T 226; GB/T 228.1; GB/T 228.2; GB/T 229; GB/T 231.1; GB/T 1979; GB/T 4336; GB/T 6394; GB/T 10561; GB/T 20066; GB/T 20123; GB/T 21143; GB/T 26929; NB/T 47013.3-2015; NB/T 47013.4; NB/T 47013.5; NB/T 47013.6; JB/T 4711; JB 4732; NB/T 4 | | 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 non-welded single-layer ultra-high pressure vessel (hereinafter referred to as container) material, design, manufacture, inspection and acceptance requirements. This standard applies to containers that meet the following conditions: a) design pressure greater than or equal to 100MPa; b) design temperature range: -40 �� ~ 400 ��. The following containers are outside the scope of this standard |
GB/T 34019-2017: Ultra-high pressure vessels---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.
Ultra-high pressure vessels
ICS 23.020.30
J74
National Standards of People's Republic of China
Ultra-high pressure vessel
2017-07-12 Posted
2018-02-01 implementation
General Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China
China National Standardization Administration released
Directory
Preface Ⅰ
Introduction Ⅱ
1 Scope 1
2 Normative references 1
3 Terms and definitions, symbol 2
4 General requirements 4
5 material 7
6 design 12
7 manufacture, inspection and acceptance 31
Appendix A (Informative) Standard Declaration of Conformity and Revisions 36
Appendix B (Normative) Overpressure relief device 37
Appendix C (Normative) Risk Assessment Report 39
Appendix D (informative) sealed structure 40
Appendix E (Normative) Stress-Strain Curve 71
Appendix F (Informative) Calculation of stress intensity factor and fatigue crack growth rate
Appendix G (Normative) K greater than 1.25 cylindrical ultrasonic testing methods 80
Foreword
This standard was drafted in accordance with the rules given in GB/T 1.1-2009.
Please note that some of this document may be patentable. The issuing agencies of this document do not bear the responsibility of identifying these patents.
This standard is proposed and managed by the National Boiler and Pressure Vessel Standardization Technical Committee (SAC/TC262).
This standard was drafted unit. China Special Equipment Inspection and Research Institute, Zhejiang University, the pot standard (Beijing) Technology Service Center Co., Ltd., China
Petrochemical Engineering Co., Ltd., Zhejiang Institute of Special Equipment Inspection and Research, Inner Mongolia North Heavy Industries Group Co., Ltd., Jiangsu Province, special equipment
Equipment Safety Supervision and Inspection Institute, Zhongyuan Special Steel Co., Ltd., Taizhou Special Equipment Supervision and Inspection Center.
The main drafters of this standard. Shoubi South, Zheng Yang Yang, Chen Zhiwei, Zhang Yong, Yang Guoyi, Li Tao, Ding Liwei, Guo Weican, Xu Rui Bing, Ma Xin,
Fan Zhi Xia, Li Longjun, Xu Lin Tao.
Introduction
This standard is the National Boiler and Pressure Vessel Standardization Technical Committee (hereinafter referred to as "Commission") is responsible for the development and centralized pressure vessel technology
One of the technical standards to regulate the technical requirements for the design, manufacture, inspection and acceptance of EHV vessels built or used in China.
The technical terms of this standard include the procedures to be followed in the construction of UHV containers (ie design, manufacture, inspection and acceptance)
begging. As this standard is not necessary, it is impossible to cover all the technical details of the construction of ultra-high pressure vessels in the scope of application. Therefore,
Regulations under the premise of the basic safety requirements, should not be banned in this standard does not specifically mentioned the technical content. This standard can not be used as
The technical manuals for the construction of UHP containers can not replace the training, engineering experience and project evaluation.
Any ambiguity and consequent misconceptions arising from the publicity or interpretation of the standard by other agencies without the written authorization or approval of the Commission
The Commission will not be responsible for any consequences.
Inquiries regarding standard technical terms should be submitted in writing to the Commission Secretariat and be obliged to provide such information as may be required. versus
Questions that are not directly related to, or can not be understood by, standard clauses will be considered as technical advice and the committee reserves the right to refuse an answer. See attached
Record A.
Ultra-high pressure vessel
1 Scope
1.1 This standard specifies the non-welded single-layer ultra-high pressure vessel (hereinafter referred to as container) material, design, manufacture, inspection and acceptance of
Claim.
1.2 This standard applies to containers that meet the following conditions at the same time.
a) design pressure greater than or equal to 100MPa;
b) Design temperature range-40 ℃ ~ 400 ℃.
1.3 The following containers are not within the scope of this standard.
a) Direct flame heating of containers;
b) Containers in nuclear installations at risk of failure of neutron radiation damage;
c) Self-contained or as a self-contained pressure vessel in a rotating or reciprocating machinery (eg pump casing, compressor casing, outside turbine
Shell, hydraulic cylinder, etc.);
d) Mobile containers;
e) Military use containers.
1.4 container to define the scope
1.4.1 container and external pipe connections.
a) the first nipple end of the thread connection;
b) flange connection of the first flange sealing surface;
c) The first sealing surface for the connection of a special connector or pipe.
1.4.2 container opening part of the pressure cover and fasteners.
1.4.3 container overpressure relief device (see Appendix B).
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 150 (all parts) pressure vessels
GB/T 222 steel finished chemical composition tolerance
Methods of chemical analysis of iron, steel and alloy GB/T 223 (applicable part)
GB/T 226 low magnification organizations and defects acid corrosion test
GB/T 228.1 tensile testing of metallic materials - Part 1. room temperature test method
GB/T 228.2 Tensile testing of metallic materials - Part 2. High temperature test methods
GB/T 229 Charpy pendulum impact test method for metallic materials
GB/T 231.1 Brinell hardness test of metallic materials - Part 1. Test methods
GB/T 1979 structural steel microstructure defects rating chart
GB/T 4336 Determination of multi-element content of carbon steel and low alloy steel Spark discharge atomic emission spectrometry (conventional method)
GB/T 6394 metal average grain size determination
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