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US$2079.00 · In stock Delivery: <= 13 days. True-PDF full-copy in English will be manually translated and delivered via email. GB/T 25197-2010: Welded static non-pressurized thermoplastic tanks Status: Valid
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Welded static non-pressurized thermoplastic tanks
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GB/T 25197-2010
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Basic data | Standard ID | GB/T 25197-2010 (GB/T25197-2010) | | Description (Translated English) | Welded static non-pressurized thermoplastic tanks | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | J74 | | Classification of International Standard | 23.020.10 | | Word Count Estimation | 94,991 | | Date of Issue | 2010-09-26 | | Date of Implementation | 2011-02-01 | | Regulation (derived from) | National Standard Approval Announcement 2010 No.6 (Total No.161) | | 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 standing pressure welding thermoplastic tanks (tank) of the General Provisions, cylindrical vertical tank design, single-walled rectangular tank design, Flanges and their joints design. This standard also specifies the material to stand pressure welding of thermoplastics tanks (tank) [hereinafter referred to as the tank (tank)] of, manufacturing, inspection, signs, packaging, transportation and installation of the standard applies to the following thermoplastic material. tank (tank), tank (tank) in the range of volume 0. 45 m3 ~ 80 m3: a) Polyethylene (PE), b) a polypropylene (PP), c) polyvinyl chloride (PVC), d) Polyvinylidene. fluoride (PVDF), in addition to considering the normal use of the hydrostatic pressure in the calculation of the standard, but also consider the additional pressure caused by fluid transport, additional pressure limit is: a) the upper limit |
GB/T 25197-2010: Welded static non-pressurized thermoplastic tanks---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.
Welded static non-pressurized thermoplastic tanks
ICS 23.020.10
J74
National Standards of People's Republic of China
Standing pressure welding thermoplastic tanks (tank)
Issued on. 2010-09-26
2011-02-01 implementation
Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China
Standardization Administration of China released
Table of Contents
Preface Ⅰ
1 Scope 1
2 Normative references 1
3 Terms and definitions 2
4 General 2
5 material 3
6 cylindrical vertical tank design 3
7 single-walled rectangular reservoir design 12
8 flanges and Design 22
9 manufacture, inspection, marking, packaging, transportation and installation 29
Appendix A (informative) Special circumstances 31
Annex B (informative) was allowed to stand at atmospheric pressure welding thermoplastic tanks (tank) 33 Conditions of Use
Annex C (normative) eigenvalues \u200b\u200bthermoplastic structure welding --- applied thermoplastics equipment design allowable stress
And measured creep modulus of 34
Annex D (informative) Design of 72 welding assembly
Appendix E (normative) structure of single-walled rectangular tank design 80
Annex F (informative) metal loose flange material parameters 88
Annex G (informative) was allowed to stand at atmospheric pressure welding thermoplastic tanks (tank) of packing, loading, transportation and installation 89
Foreword
This standard EN12573.2000 "was allowed to stand at atmospheric pressure welding thermoplastic tanks (tank)" (in English) the degree of consistency is not equivalent.
Chapter 4 of this standard according to EN12573-1.2000 "was allowed to stand at atmospheric pressure welding thermoplastic tanks (tank) - Part 1. General" (English
Chinese Version) redrafted.
Chapter 6 of this standard according to EN12573-2.2000 "was allowed to stand at atmospheric pressure welding thermoplastic tanks (tank) - Part 2. Cylindrical Li
Formula Tank Design "(in English) redrafted.
Chapter 7 of this standard according to EN12573-3.2000 "was allowed to stand at atmospheric pressure welding thermoplastic tanks (tank) - Part 3. single-walled rectangular
Reservoir "(in English) redrafted.
Chapter 8 of this standard according to EN12573-4.2000 "was allowed to stand at atmospheric pressure welding thermoplastic tanks (tank) - Part 4. Flanges and their
Connection Design "(in English) redrafted.
Appendix C of this standard is a normative appendix, Appendix A, Appendix B, Appendix D, Appendix E, Appendix F and Appendix G is an informative annex.
This standard by the National Standardization Technical Committee of the boiler pressure vessel (SAC/TC262) and focal points.
This standard is drafted by. Ali Bei (Anshan) Co., Ltd. Plastic anti-corrosion equipment.
Participated in the drafting of this standard. Liaoning University of Science and Technology, Degremont Water Treatment System (Beijing) Co., Ltd., Tianjin sulfuric acid plant, Angang has
Ltd., Zhejiang Baitong Antiseptic Equipment Co., Ltd., Anshan City, the ambitious anti-corrosion Engineering Limited.
The main drafters of this standard. off Yuhua, Zhang Shuyi, Fang Shijie, Han Yulin, Ning Jilong, leaves Bertone, Zhang Kuihai and T. Wangxiao Heng,
Zhao 100 towns.
Standing pressure welding thermoplastic tanks (tank)
1 Scope
1.1 standard specifies the standing pressure welding thermoplastic tanks (tank) of the General Regulations, the cylindrical vertical tank design, single-walled rectangular reservoir located
Count, flanges and design. The standard also specifies the standing pressure welding thermoplastic tanks (tank) [hereinafter referred to as the tank (tank)] of
Material, manufacture, inspection, marking, packaging, transportation and installation.
1.2 This standard applies to the following thermoplastic material tanks (tank), tank (tank) volume in the range of 0.45m3 ~ 80m3.
a) polyethylene (the PE);
b) polypropylene (the PP);
c) polyvinyl chloride (of PVC);
d) polyvinylidene fluoride (PVDF).
In addition to considering the normal use of hydrostatic pressure 1.3 standard calculations, but also consider the additional pressure due to the fluid delivery caused additional pressure
Force limit is.
a limit) on. 0.0005MPa;
b) the lower limit. -0.0003MPa.
1.4 This standard applies temperature range of material.
a) polyethylene. -30 ℃ ~ 45 ℃;
b) polypropylene. -10 ℃ ~ 80 ℃;
c) PVC. -10 ℃ ~ 60 ℃;
d) poly (vinylidene fluoride). -20 ℃ ~ 110 ℃.
1.5 Chapter 6 standard does not consider the impact of wind and snow loads.
1.6 This standard applies to Chapter 6 of the tank by wrapping extrusion molding, extrusion molding or bending sheet welding.
1.7 Chapter 7 of the applicable standard storage tank can be used with the main ribs of the same material, or other material.
Calculation 1.8 standard Chapter 7 to plate theory, membrane theory for instructions in Appendix A.
2 Normative references
The following documents contain provisions which, through reference in this standard and become the standard terms. For dated references, subsequent
Amendments (not including errata content) or revisions do not apply to this standard, however, encourage the parties to the agreement are based on research
Whether the latest versions of these documents. For undated reference documents, the latest versions apply to this standard.
1033.1 Non-plastic foam density measurement GB/T Part 1. Immersion method, liquid pyknometer method and titration method
(GB/T 1633.1-2008, ISO 1183-1.2004, IDT)
GB /1040.2 T Plastics Determination of tensile properties - Part 2. Test plastics molding and extrusion conditions (GB/T 1042.2-
2006, ISO 5272.1993, IDT)
GB/T 1043.1 Determination of plastic Charpy impact properties - Part 1. Non-instrumented impact test (GB/T 1043.1-
2008, ISO 179-1.2000, IDT)
GB/T 1633 thermoplastic softening point (Vicat) Test Method (GB/T 1633-2000, idt ISO 306.1994)
GB/T 1844.1 Plastics - Symbols and abbreviations - Part 1. Basic polymers and their special characteristics (GB/T 1844.1-
2008, ISO 1043-1.2001, IDT)
GB/T 2035 plastic terms and their definitions (GB/T 2035-2008, ISO 472.1999, IDT)
Determination of GB/T 3682 thermoplastic melt flow rate and melt volume flow rate
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