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Basic data Standard ID | GB 18564.2-2008 (GB18564.2-2008) | Description (Translated English) | Road tanker for dangerous liquid goods transportation -- Part 2: Technical requirements of atmospheric pressure non-mental tank | Sector / Industry | National Standard | Classification of Chinese Standard | T59 | Classification of International Standard | 43.160 | Word Count Estimation | 36,310 | Date of Issue | 2008-12-11 | Date of Implementation | 2009-07-01 | Older Standard (superseded by this standard) | GB 18564-2001 | Quoted Standard | GB/T 1033-1986; GB/T 1040.2-2006; GB/T 1043-1993; GB/T 1447-2005; GB 1589; GB/T 1633-2000; GB/T 1634.1-2004; GB/T 2035-1996; GB/T 2568-1995; GB/T 3682-2000; GB/T 3730.1-2001; GB/T 3730.2-1996; GB/T 3961-1993; GB/T 4454-1996; GB 6944-2005; GB 7258; GB/T 8237-2005; GB/T 9445-2005; GB 9969.1-1998; GB 12268-2005; GB 13392-2005; GB/T 13657-1992; GB 16735-2004; GB/T 18369-2008; GB/T 18411-2001; GB 18564.1; JB/T 4730.1; JB/T 4730.2; JB/T 4730.3; JB/T 4730.5; GA 406-2002; HG/T 20640-1997; HG 20660-2000; HG/T 20696-1999 | Regulation (derived from) | Announcement of Newly Approved National Standards No. 21 of 2008 (No. 134 overall) | 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 Chinese standard provides liquid dangerous goods road transport vehicle nonmetallic pressure tank males (hereinafter referred to as the tank) the design, manufacture, test methods, the factory inspection, painting and marking identification and regular testing project's technical requirements, this standard for liquid dangerous goods shipment medium, working pressure less than 0. 1MPa, tank materials as polyethylene plastic, PVC, Polypropylene plastic, glass fiber reinforced plastics, etc., and with stereotypes vehicle chassis or trailer frame is permanent Xing connected non-metallic tanks, non-metallic materials used in this standard of the tank to allow the use temperature range shall meet the following requirements: a) polyvinyl chloride, polypropylene plastics: -10��C ~ 50��C, b) polyethylene plastic, glass fiber reinforced plastics |
GB 18564.2-2008: Road tanker for dangerous liquid goods transportation -- Part 2: Technical requirements of atmospheric pressure non-mental tank ---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.
Road tanker for dangerous liquid goods transportation.Part 2. Technical requirements of atmospheric pressure non-mental tank
ICS 43.160
T59
National Standards of People's Republic of China
Partly replace GB 18564-2001
Road transport of liquid dangerous goods tank vehicle
Part 2. Non-metallic pressure tank Technical Requirements
Posted 2008-12-11
2009-07-01 implementation
Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China
Standardization Administration of China released
Table of Contents
Introduction Ⅲ
1 Scope 1
2 Normative references 1
3 Terms and definitions 2
Subjects 3 4
5 Material 4
6 Design 6
7 Manufacturing 13
8 17 Test Method
9 inspection rules 18
10 painting and logo identity 18
11 Storage and transport 19
12 factory file 19
Periodic inspection 13 19
Appendix A (informative) non-metallic tank suitable common medium 21 liquid dangerous goods
Annex B (informative) common liquid dangerous goods with medium body material compatibility 22
Annex C (informative) glass fiber reinforced plastic tanks bonding process assessment 23
Annex D (informative) plastics welding tank welding procedure qualification 25
Annex E (informative) ray, ultrasonography and penetrant testing acceptance 28
Foreword
All technical content in this section is mandatory.
GB 18564 "liquid road transport of dangerous goods tank vehicle" is divided into two parts.
--- Part 1. atmospheric pressure metal tank technical requirements;
--- Part 2. Non-metallic pressure tank technical requirements.
This section GB 18564 "liquid road transport of dangerous goods tank vehicle" Part 2.
This Part replaces GB 18564-2001 "Motor Transport of Dangerous Goods pressure liquid containers (tanks) general technical conditions" non-metallic tank
Body part.
This section is compared with GB 18564-2001, the main changes are as follows.
--- Standard name from "dangerous goods transportation liquid pressure vessel (tank) General technical conditions" to road transport liquid dangerous "
Cargo tank vehicles - Part 2. Non-metallic pressure tank technical requirements ";
--- Working pressure capped by "0.072MPa" was changed to "less than 0.1MPa";
--- Adds a chapter of terms and definitions;
--- Increased material chapter provides the tank with a glass fiber reinforced plastics and technical requirements for plastic materials;
--- Design adds a chapter, the provisions of the tank load, to determine design parameters and structure design requirements;
--- Manufacturing chapter, an increase of body shaping and bias requirements;
--- Modify the original factory inspection requirements;
--- Increased tank periodic inspection chapter provides the basic test items and content;
--- Added Appendix A "non-metallic tank suitable common medium of liquid dangerous goods", Appendix C "glass fiber reinforced plastic tank sticky
Joint Technology Assessment "Appendix D" plastic welding tank welding procedure qualification "and Appendix E" ray, ultrasound and penetration testing and acceptance regulations
Fan ";
--- Original Appendix A "liquid dangerous goods and tank material compatibility" to Appendix B "common medium liquid dangerous goods and tank timber
Material compatibility ";
--- Cancellation of the original Appendix B "dangerous goods pressure tank inspection results Registration Form" (prompted appendix).
This section of the Appendix A, Appendix B, Appendix C, Appendix D, Appendix E is an information appendix.
This part of the National boiler pressure vessel Standardization Technical Committee (SAC/TC262) and focal points.
This part of the National Standardization Technical Committee on Boilers and Pressure Vessels Pressure Vessels Technical Committee (SAC/TC262/SC4) group
Woven drafted.
This section is drafted. Hangzhou Nanfang Chemical Equipment Plant, Tongji University School of Aeronautics and Astronautics and Mechanics, Shanghai Gas Industry Association,
Wuxi City preservative plant River, Shanghai Chemical Equipment Co., Haohua Zhongyi FRP Co., Ltd. Shanghai and Shanghai Bus Factory, Shanghai Special
Equipment Inspection Technology Research Institute, Shanghai Chemical goods Motor Transport Company, Yangzhou CIMC Tonghua Special Vehicle Co., Ltd., Guangdong East
Wan Yongqiang Automobile Manufacturing Co., Ltd.
The main drafters of this section. Zhou Shigang, Ni Yongquan, Xuzai Ping, Chen Xiaoyu, Wei-Ming Zhou, life than the south, the king of the country, Fuxin Lan, Wu Gang,
Weiyong Biao, Xiaqiu Chun, Zhang Xicheng, Sun Star, Ding Jianxun, Wang Hu group, Liu Hongqing, Shen Bixia.
This part of the standard replaces the previous editions are.
--- GB 18564-2001.
Road transport of liquid dangerous goods tank vehicle
Part 2. Non-metallic pressure tank Technical Requirements
1 Scope
1.1 section provides road transport of liquid dangerous goods tank vehicle nonmetallic pressure tank (hereinafter referred to as tanks) the design, manufacture, test
Test methods, factory inspection, painting and marking and identification techniques require periodic inspection program.
1.2 section applies to the shipment of dangerous goods is a liquid medium, the work pressure is less than 0.1MPa, the tank material is polyethylene plastic, polyvinyl chloride
Ene plastic, polypropylene plastic, glass fiber reinforced plastics, etc., and with stereotypes automobile chassis or trailer frame for the permanent connection of non-metallic
Tank.
1.3 part of the tank with a non-metallic materials of the allowable temperature range should meet the following requirements.
a) polyvinyl chloride, polypropylene plastic. -10 ℃ ~ 50 ℃;
b) polyethylene plastic, glass fiber reinforced plastic. -20 ℃ ~ 50 ℃.
In any case, the surface temperature of the body member material should not exceed the allowable temperature range.
1.4 A section applies to media in the appendix. Appendix A to the outside beyond the range of liquid dangerous goods, which can refer to this tank design
Partially implemented, subject to the national authorities recognized unit for technical review.
1.5 does not apply to tanks, tank vacuum insulation structure metallic material, there are special requirements of military equipment used in tanks, volume greater than
20m3 tank, as well as the transport of flammable, explosive or toxic level is extremely high hazard class or medium tank.
1.6 pairs can not be used in this part of the design of the tank, allowing the use of the following methods to design, subject to the national authorities authorized unit Comment
Fixed, recognized.
a) including finite element method of stress analysis;
b) Confirmatory test analysis (such as experimental stress analysis, hydraulic confirmatory test);
c) comparing the experience with the design of the structure has been put into use comparable.
2 Normative references
The following documents contain provisions which, through reference in this Part of GB 18564, constitute provisions of this part. For dated reference documents
Member, all subsequent amendments (not including errata content) or revisions do not apply to this section. However, under this part are encouraged to reach
Parties to research agreement to use the latest versions of these documents. For undated reference documents, the latest versions apply to this
section.
GB/T 1033-1986 plastic density and relative density test method
GB /1040.2-2006 Plastics Determination of tensile properties T - Part 2. Test plastics molding and extrusion conditions (ISO 527-2.
1993, IDT)
GB/T 1043-1993 hard plastic Charpy impact test method (neq ISO 179. 1982)
Test Method for Tensile Properties of Plastics (ISO 527-4 GB/T 1447-2005 fiber reinforced.1997, Testconditionforisotrop-
icandorthotropicfiber-reinforcedplasticscomposites, NEQ)
GB 1589 road vehicles outside dimensions, axle load limits and quality
GB/T 1633-2000 thermoplastics Vicat softening temperature (VST) is measured (idt ISO 306.1994)
Determination of GB/T 1634.1-2004 Plastics deflection temperature under load - Part 1. General test method (ISO 75-1.2003,
IDT)
GB/T 2035-1996 Plastics terms and definitions
Performance test method GB/T 2568-1995 resin casting body stretch
GB/T 3682-2000 quality thermoplastic melt flow rate and melt volume flow rate measurement (idt ISO 1133.
1997)
GB/T 3730.1-2001 terms and definitions of the type of car and trailer
GB/T 3730.2-1996 road vehicle mass Vocabulary and codes (idt ISO 1176.1990)
GB/T 3961-1993 term fiber reinforced plastic
GB/T 4454-1996 rigid PVC laminates
GB 6944-2005 Classification and code of dangerous goods
GB 7258 Safety requirements for operation of motor vehicles
GB/T 8237-2005 fiber reinforced plastic with a liquid unsaturated polyester resin
GB/T 9445-2005 NDT personnel qualification and certification (ISO 9712.1999, IDT)
GB 9969.1-1998 Instructions General Industrial Products
GB 12268-2005 of dangerous goods
GB 13392-2005 road transport of dangerous goods vehicles logo
GB/T 13657-1992 -A bisphenol type epoxy resin
GB 16735-2004 Road vehicles - Vehicle identification number (VIN)
GB/T 18369-2008 fiberglass roving
GB/T 18411-2001 Road vehicles product label
GB 18564.1 liquid road transport of dangerous goods tank vehicle - Part 1. Technical Requirements atmospheric pressure metal tank
JB/T 4730.1 Non-destructive testing of pressure equipments - Part 1. General requirements
JB/T 4730.2 Non-destructive testing of pressure equipments - Part 2. ray detector
JB/T 4730.3 Non-destructive testing of pressure equipments - Part 3. Ultrasonic testing
JB/T 4730.5 Non-destructive testing of pressure equipments - Part 5. penetrant testing
GA406-2002 body reflective logo
HG/T 20640-1997 plastic equipment
HG20660-2000 pressure vessel chemical toxic hazards and explosion hazard degree of media classification
HG/T 20696-1999 FRP chemical equipment design requirements
3 Terms and Definitions
GB/T 2035, GB/T 3730.1, GB/T 3730.2, GB/T 3961 and GB 18564.1 established and the following terms and definitions
Apply to this section.
3.1
Means under normal operating conditions, the tank top may reach maximum pressure.
3.2
Means the maximum pressure of the tank at the top of the set, together with the corresponding design temperature as the tank design load conditions, the value of not less than workers
Operating pressure.
3.3
Nonmetallic element refers to the temperature under normal operating conditions, the set (the average temperature of the non-metallic element along section). set tempreture
Together with the design pressure as the design load conditions.
3.4
In this section refers to Chapter 6 formula calculated thickness. If desired, still other loads should be included in the required thickness.
3.5
Means calculating the minimum thickness and corrosion allowance of both the thickness and corrosion allowance or the sum is greater.
3.6
Means the design thickness rounded to the thickness of the material standard specification, namely the design drawings marked thickness.
3.7
Means attached to the tank breather device on the emergency shut-off general can play a security role in the attachment apparatus, level measurement devices.
3.8
Refers to a plastic powder added to a mold, and then heating the mold and allowed to two perpendicular axes along a continuous rotation, the plastic powder in a mold
Under the action of centrifugal force, gravity, and heat is gradually applied uniformly, melt-adhered to the inner surface of the mold to form a desired shape. Then cooled
But mold release to obtain a plastic tank process.
4 Subjects
4.1 General
4.1.1 shall comply with the provisions of this section, the tank design, manufacture, test methods, factory inspection, painting and signs marking and periodic inspection
Security requirements for projects shall comply with the provisions of relevant laws, rules and regulations.
4.1.2 design, manufacturing units should be the relevant provisions of the State to obtain the appropriate qualifications, can be carried out the design and manufacture of the tank.
4.1.3 fitted comply with this part of the tank tanker shall comply with the relevant provisions of GB 7258.
4.2 Responsibilities
4.2.1 Design Unit
4.2.1.1 design institutions responsible for the correctness and completeness of the design documents.
4.2.1.2 tank design documents should include at least the following.
a) design calculations (including the tank strength calculations, tank volume calculation, Standoff local stress calculation, etc.);
b) design drawings (including general view, FIG tanks, piping diagrams);
c) design specification;
d) instructions for use.
4.2.1.3 master plan should indicate at least the following.
a) Product name, model;
b) chassis models, engine power, full of the total mass, the curb weight, axle load weight, maximum permissible filling mass, tanker outside dimensions,
Tank size, the total volume of the tank design, the effective volume and the main technical characteristics of sub-storage volume and other parameters;
c) the tank design pressure, design temperature, filling media and hazardous characteristics, coefficient of welded joints, corrosion allowance and unit volume filling volume, etc.
The main design parameters;
d) specifications and performance requirements for tank safety accessories;
e) tank tightness test requirements;
f) the location of the tanker product nameplate.
4.2.1.4 Figure tank should indicate at least the following.
a) the product name;
b) design pressure, design temperature, filling media and hazardous characteristics, coefficient of welded joints, corrosion allowance and unit volume filling volume set, etc.
Design parameters;
c) the main body material grades, specifications and requirements;
d) geometry, design and the total volume of sub-warehouse volume;
e) and the cylinder head design thickness;
f) manufacturing requirements;
g) heat treatment requirements;
h) non-destructive testing requirements;
i) anti-corrosion treatment requirements;
j) pressure test requirements.
4.2.2 manufacturing units
4.2.2.1 manufacturing units should be produced by the prescribed procedures approved design drawings, for the original design modifications should be made of the original design
Unit agreed to amend the written documents, and to change parts of the detailed records.
4.2.2.2 manufacturing units in the manufacturing process and after completion, according to this section and the design drawings of the tank (vehicle) were the test,
Inspection and testing, issued by the inspection, testing and test reports, and is responsible for the correctness and completeness of the report.
4.2.2.3 The manufacturer shall be kept for at least the following documents for reference, and the preservation of ships should not be less than seven years.
a) manufacturing process diagram or manufacturing process card;
b) documents and materials of materials;
c) welding and heat treatment records;
d) inspection records of safety accessories;
e) the manufacturer shall be specified in the standard test inspection records of the project;
f) ray inspection reports and negatives, other non-destructive inspection report;
g) inspection, testing and manufacturing processes and test report after the completion;
h) design and as-built drawings (including at least general view, FIG tanks and piping diagrams);
i) the product manual;
j) product quality certificate.
5 material
5.1 General Requirements
5.1.1 Tank material (including lining material) should have good corrosion resistance, mechanical properties and the corresponding process performance, and full
The basic requirements for full tank manufacture, inspection and safe use and so on.
5.1.2 tank with tank and pipe, welding consumables and other materials shall comply with relevant national standards or industry standards, and should have the appropriate quality certificate
Documentation.
5.1.3 Tank materials should be compatible medium tank shipment, tank materials contact with the media (including the lining material) should not be sent with the shipment media
Chemical reaction, thus avoiding or reducing the strength of the material contaminated shipment of media and meet tankers in use encountered a variety of work and the environment
condition.
5.1.4 Appendix A shipment of media in the tank, the material can refer to Appendix B to choose.
5.1.5 Tank materials should be carried out into the factory inspection and testing data, and shall meet the technical requirements of this chapter.
5.1.6 tank with material of the following circumstances, should be re-inspection.
a) the requirements of the design drawings;
b) user requirements;
c) material quality certificate are missing items;
d) welding tank with a plastic sheet stored for more than two years of storage time or unclear;
e) manufacturing unit can not determine the authenticity of the material or the performance and composition of the material of doubt.
5.2 Rotational tank material
5.2.1 When a tank with rotational molding process, the material properties of polyethylene tanks shall meet the requirements of Table 1.
5.2.2 tank polyethylene resin powder particles is between 30 mesh to 100 mesh, 30 mesh not less than 1%, not greater than 100 mesh
More than 15%.
5.3 welding can body sheet
5.3.1 Rigid PVC sheet
Rigid PVC sheet shall comply with GB/T 4454-1996 in industrial -A class.
5.3.2 Sheets polypropylene
Material properties of polypropylene sheets should meet the requirements of Table 2.
Table 1 Material properties of polyethylene tank
Item Index Test Method
Density g/cm3 ≥0.934 GB/T 1033
Melt Flow Rate g/10min 4 ± 3 GB/T 3682
Tensile yield stress MPa ≥15
TENSILE STRAIN AT YIELD% ≥25
Tensile strain at break% ≥200
GB/T 1040.2
Vicat softening temperature ℃ ≥80 GB/T 1633
Table 2 Material properties of polypropylene sheet
Item Index Test Method
Density g/cm3 ≥0.934 GB/T 1033
Tensile yield stress MPa ≥25
TENSILE STRAIN AT YIELD% ≥8
Tensile modulus MPa ≥1100
GB/T 1040.2
Notched specimens Charpy impact strength kJ/m2 ≥15 GB/T 1043
Vicat softening temperature ℃ ≥80 GB/T 1633
5.4 glass fiber reinforced plastic tank material
5.4.1 Reinforcements
5.4.1.1 reinforcing material should be used E-glass fiber and fabric. E-glass fiber yarn untwisted shall comply with GB/T 18369; and
E-glass fiber fabric shall comply with relevant national standards or industry standards.
5.4.1.2 have special requirements, other materials can be used as a reinforcing material reinforcing the inner liner material.
5.4.2 thermosetting resin
5.4.2.1 thermosetting resin shall meet the following requirements.
a) an unsaturated polyester resin should be consistent with the provisions of GB/T 8237's;
b) shall comply with the epoxy resin GB/T 13657; and
c) other vinyl ester resins and phenolic resins, etc. shall comply with relevant national standards or industry standards.
5.4.2.2 liner resin may be isophthalic unsaturated polyester resins, vinyl ester resin, bisphenol -A resin properties and shipment media
Resins compatible.
5.4.2.3 unsaturated polyester resin mechanical properties shall meet the requirements of Table 3 or Table 4.
Table 3 Mechanical properties of the resin liner requirements
Item Index Test Method
Tensile strength MPa ≥60
Tensile modulus MPa ≥2500
Damage Elongation% ≥3.5
GB/T 2568
Table 4 Structure of the mechanical properties of the resin layer requirements
Item Index Test Method
Tensile strength MPa ≥60
Tensile modulus MPa ≥3000
Damage Elongation% ≥2.5
GB/T 2568
Heat distortion temperature ℃ ≥70 GB/T 1634.1 (A method)
5.4.3 mechanical properties of glass fiber reinforced plastic tank material
Enhance the mechanical properties of glass fiber-reinforced plastic tanks shall meet the structural layer material in Table 5 or Table 6 requirements.
Table 5 Mechanical properties of the material layer tubular structures
Laminates direction
Tensile Strength
MPa
experiment method
Circumferential ≥120
Axial ≥60
GB/T 1447
Table 6 Mechanical properties of the material layer header structure
Shelf thickness
mm
Tensile Strength
MPa
experiment method
< 5.0 ≥60
5.0 ~ 6.5 ≥83
6.5 ~ 10.0 ≥93
> 10.0 ≥108
GB/T 1447
5.5 Tank with foreign material, shall meet the following requirements.
a) should be used in the relevant foreign standards or specifications allow the use, and the use of foreign materials have been instances, its use should be consistent with the material
Producer of the corresponding provisions of standards or specifications, and quality certificate of the material;
B) Before manufacturing units for the first time, should the relevant standards or specifications for chemical composition, mechanical properties of materials retest, meet
After the requirements in order to feed manufacture;
c) the technical requirements of this section shall not be less than the corresponding national technical specifications and materials; when not meet the requirements, national authorities should adopt
Authorized unit for technical review.
5.6 tank with newly developed materials, materials development and production units should test material and third-party verification of test reports submitted to the State
Authorities approved the technical evaluation units, can be utilized to design and manufacture the tank after the adoption.
Design 6
6.1 Basic requirements
6.1.1 should be used stereotypes chassis national authorities approved setting chassis shall comply with relevant national standards, industry standards, and there will
To technical information and product quality certificate and other documents.
6.1.2 Tank (car) with purchased parts shall comply with the relevant national standards, industry standards, and there are suppliers of product quality certificates, loading
Hotels should be chosen by the inspection of components.
Axis Holland and quality parameters 6.1.3 vehicles shall comply with the provisions of GB 1589.
Structural safety requirements 6.1.4 vehicles shall comply with the provisions of GB 7258.
6.1.5 cab of the vehicle shall be equipped with a dry chemical fire extinguisher, on both sides of the vehicle should be equipped with the dielectric properties of shipment or adapt extinguishers
Effective fire extinguishing apparatus, one each. Fire extinguisher or fire extinguishing equipment should be fixed securely, access to convenient.
6.2 tank design
6.2.1 General provisions
6.2.1.1 cross-section of the tank is generally circular.
6.2.1.2 head using compression standard concave oval dish or inner radius dished header surface portion should not exceed Head Straight
Diameter, inside corner radius should be not less than 10% of the inner diameter of the head, and not less than 3 times the nominal thickness of the head.
6.2.1.3 The design pressure of the tank should not be less than the maximum working pressure.
6.2.1.4 calculated pressure tank should be considered in addition to the working pressure of the tank shipment of media, it must also consider the tank during normal shipping and handling
Generated static, dynamic and thermal loads, etc. Maximum combined loads.
6.2.1.5 tank plastic welding butt welded joints shall be double welded or equivalent to a double-sided full penetration weld structure, head and cylinder connection
Collusion with full penetration butt welded structure.
6.2.2 tank wall structure requirements
6.2.2.1 plastic tank wall tank should be of the same material.
6.2.2.2 Glass fiber reinforced plastic tank tank wall should be a laminate structure, and meet the following requirements.
a) from inside to outside the inner surface layer, a second inner layer and an outer layer strength surface layers 4 layers, wherein the inner surface layer and the inner layer collectively Ci
The inner liner;
b) an inner surface layer of a thickness of 0.25mm ~ 0.5mm, the thickness of the second inner layer is not less than 2mm, the total thickness of the inner liner is not less than 2.5mm;
c) the strength of the layer thickness is determined by the design and calculation;
d) the outer surface of the layer thickness of 0.2mm ~ 0.5mm;
e) an inner surface layer is made of glass fiber carpet surface and a thermosetting resin, the resin mass content of 80% to 90%;
f) secondary inner layer of chopped glass fiber strands or fabric and a thermosetting resin, the resin content of 68 mass% ~ 78%;
g) the strength of the fabric layer is made of glass fiber and a thermosetting resin, which resin content of 25 mass% to 50%;
h) the outer surface layer is made of glass fiber carpet surface and a thermosetting resin, the resin quality content should not be less than 70%;
i) the tank wall liner can also be used thermoplastic sheet material, its thickness should be 2.5mm ~ 4.0mm between.
6.2.3...
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