1 Scope
This standard specifies composition and classification, technical requirements, inspection methods, inspection rules, and marking, packaging, transportation and storage of air reservoir of railway vehicle.
This standard is applicable to welded air reservoirs for D-Series High-Speed Train, passenger cars and trucks with the working pressure less than or equal to 1 MPa and the product of pressure and volume more than 5 MPa·L (hereinafter referred to as air reservoir).
2 Normative References
The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies.
GB 150.2-2011 Pressure Vessels — Part 2: Materials
GB 150.3-2011 Pressure Vessels — Part 3: Design
GB/T 1184 Geometrical Tolerancing — Geometrical Tolerance for Features without Individual Tolerance Indications (GB/T 1184-1996, eqv ISO 2768-2:1989)
GB/T 1804 General Tolerances—Tolerances for Linear and Angular Dimensions without Individual Tolerance Indications (GB/T 1804-2000, eqv ISO 2768-1:1989)
GB/T 4956-2003 Non-magnetic Coatings on Magnetic Substrates—Measurement of Coating Thickness—Magnetic Method (ISO 2179:1982, IDT)
GB/T 6417.1-2005 Classification and Explanation of Imperfections in Fusion Welded Joints (ISO 6520-1:1998, IDT)
GB/T 6807-2001 Specification for Phosphate Treatment of Iron and Steel Parts before Painting
GB/T 7306.2 Pipe Threads with 55 Degree Thread Angle Where Pressure-tight Joints Are Made on the Threads — Part 2: Taper Internal and External Threads (GB/T 7306.2-2000, eqv ISO 7-1:1994)
GB/T 7307 Pipe Threads with 55 Degree Thread Angle where Pressure-tight Joints are not Made on the Threads (GB/T 7307-2001, eqv ISO 228-1:1994)
GB/T 9286 Paints and Varnishes—Cross Cut Test for Films (GB/T 9286-1998, eqv ISO 2409:1992)
GB/T 9792-2003 Conversion Coatings on Metallic Materials — Determination of Coating Mass Per Unit Area — Gravimetric Methods(ISO 3892:2000, MOD)
GB/T 15055 Permissible Stamping Variations in Dimensions without Tolerance Indication
GB/T 19804-2005 Welding—General Tolerances for Welded Constructions — Dimensions for Lengths and Angles — Shape and Position (ISO 13920:1996, IDT)
GB/T 21563-2008 Railway Applications — Rolling Stock Equipment — Shock and Vibration Tests (IEC 61373:1999, IDT)
GB/T 25198-2010 Heads for Pressure Vessels
NB/T 47013.2-2015 Nondestructive Testing of Pressure Equipments — Part 2: Radiographic Testing
NB/T 47013.4-2015 Nondestructive Testing of Pressure Equipments—Part 4: Magnetic Particle Testing
NB/T 47013.5-2015 Nondestructive Testing of Pressure Equipment — Part 5: Penetrant Testing
NB/T 47014-2011 (JB/T 4708) Welding Procedure Qualification for Pressure Equipment
JB/T 4381 Permissible Limit Deviation in Dimensions without Tolerance Indication for Shearing of Metal Plate
JB/T 4732-1995 Steel Pressure Vessels—Design by Analysis
JB/T 4734 Aluminium Welded Vessels
TB/T 3218-2009 Air Brake Fitting Guard for Railway Rolling Stock
TB/T 3462 Stainless Steel Plate (Sheet) for Railway Freight Wagon
ISO 209:2007 Aluminium and Aluminium Alloys — Chemical Composition
ISO 6362-2 Wrought Aluminium and Aluminium Alloys — Extruded Rods/Bars, Tubes and Profiles-Part 2:Mechanical Properties
ISO 15614-1 Specification and Qualification of Welding Procedures for Metallic Materials — Welding Procedure Test—Part 1:Arc and Gas Welding of Steels and Arc Welding of Nickel and Nickel Alloys
ISO 15614-2 Specification and Qualification of Welding Procedures for Metallic Materials — Welding Procedure Test—Part 2: Arc Welding of Aluminium and its Alloys
ISO 17636-1:2013 Non-destructive Testing of Welds — Radiographic Testing—Part 1: X-and Gamma-ray Techniques with Film
ISO 17636-2:2013 Non-destructive Testing of Welds — Radiographic Testing—Part 2: X-and Gamma-ray Techniques with Digital Detectors
3 Composition and Classification
Generally, air reservoir consists of head, cylinder, draining seat, pipe seat or flange weld.
Air reservoir may be classified by structure type into single-chamber one and multi-chamber one; it may be classified by interface type into air reservoir with threaded interface and air reservoir with flange interface.
Foreword i
1 Scope
2 Normative References
3 Composition and Classification
4 Technical Requirements
4.1 Basic Requirements
4.2 Material Requirements
4.3 Design Requirements
4.4 Manufacture Requirements
4.5 Welding Requirements
4.6 Resistance to Corrosion
5 Inspection Methods
5.1 Surface Quality
5.2 Dimension and Geometric Tolerance
5.3 Weighing
5.4 Weld
5.5 Hydrostatic Test
5.6 Air-tightness Test
5.7 Volume Inspection
5.8 Shock and Vibration Test
5.9 Paint Adhesion Test
5.10 Phosphate Coating Inspection
6 Inspection Rules
6.1 Type Test
6.2 Ex-factory Inspection
7 Marking, Packaging, Transportation and Storage
7.1 Marking
7.2 Packaging
7.3 Transportation
7.4 Storage
1 Scope
This standard specifies composition and classification, technical requirements, inspection methods, inspection rules, and marking, packaging, transportation and storage of air reservoir of railway vehicle.
This standard is applicable to welded air reservoirs for D-Series High-Speed Train, passenger cars and trucks with the working pressure less than or equal to 1 MPa and the product of pressure and volume more than 5 MPa·L (hereinafter referred to as air reservoir).
2 Normative References
The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies.
GB 150.2-2011 Pressure Vessels — Part 2: Materials
GB 150.3-2011 Pressure Vessels — Part 3: Design
GB/T 1184 Geometrical Tolerancing — Geometrical Tolerance for Features without Individual Tolerance Indications (GB/T 1184-1996, eqv ISO 2768-2:1989)
GB/T 1804 General Tolerances—Tolerances for Linear and Angular Dimensions without Individual Tolerance Indications (GB/T 1804-2000, eqv ISO 2768-1:1989)
GB/T 4956-2003 Non-magnetic Coatings on Magnetic Substrates—Measurement of Coating Thickness—Magnetic Method (ISO 2179:1982, IDT)
GB/T 6417.1-2005 Classification and Explanation of Imperfections in Fusion Welded Joints (ISO 6520-1:1998, IDT)
GB/T 6807-2001 Specification for Phosphate Treatment of Iron and Steel Parts before Painting
GB/T 7306.2 Pipe Threads with 55 Degree Thread Angle Where Pressure-tight Joints Are Made on the Threads — Part 2: Taper Internal and External Threads (GB/T 7306.2-2000, eqv ISO 7-1:1994)
GB/T 7307 Pipe Threads with 55 Degree Thread Angle where Pressure-tight Joints are not Made on the Threads (GB/T 7307-2001, eqv ISO 228-1:1994)
GB/T 9286 Paints and Varnishes—Cross Cut Test for Films (GB/T 9286-1998, eqv ISO 2409:1992)
GB/T 9792-2003 Conversion Coatings on Metallic Materials — Determination of Coating Mass Per Unit Area — Gravimetric Methods(ISO 3892:2000, MOD)
GB/T 15055 Permissible Stamping Variations in Dimensions without Tolerance Indication
GB/T 19804-2005 Welding—General Tolerances for Welded Constructions — Dimensions for Lengths and Angles — Shape and Position (ISO 13920:1996, IDT)
GB/T 21563-2008 Railway Applications — Rolling Stock Equipment — Shock and Vibration Tests (IEC 61373:1999, IDT)
GB/T 25198-2010 Heads for Pressure Vessels
NB/T 47013.2-2015 Nondestructive Testing of Pressure Equipments — Part 2: Radiographic Testing
NB/T 47013.4-2015 Nondestructive Testing of Pressure Equipments—Part 4: Magnetic Particle Testing
NB/T 47013.5-2015 Nondestructive Testing of Pressure Equipment — Part 5: Penetrant Testing
NB/T 47014-2011 (JB/T 4708) Welding Procedure Qualification for Pressure Equipment
JB/T 4381 Permissible Limit Deviation in Dimensions without Tolerance Indication for Shearing of Metal Plate
JB/T 4732-1995 Steel Pressure Vessels—Design by Analysis
JB/T 4734 Aluminium Welded Vessels
TB/T 3218-2009 Air Brake Fitting Guard for Railway Rolling Stock
TB/T 3462 Stainless Steel Plate (Sheet) for Railway Freight Wagon
ISO 209:2007 Aluminium and Aluminium Alloys — Chemical Composition
ISO 6362-2 Wrought Aluminium and Aluminium Alloys — Extruded Rods/Bars, Tubes and Profiles-Part 2:Mechanical Properties
ISO 15614-1 Specification and Qualification of Welding Procedures for Metallic Materials — Welding Procedure Test—Part 1:Arc and Gas Welding of Steels and Arc Welding of Nickel and Nickel Alloys
ISO 15614-2 Specification and Qualification of Welding Procedures for Metallic Materials — Welding Procedure Test—Part 2: Arc Welding of Aluminium and its Alloys
ISO 17636-1:2013 Non-destructive Testing of Welds — Radiographic Testing—Part 1: X-and Gamma-ray Techniques with Film
ISO 17636-2:2013 Non-destructive Testing of Welds — Radiographic Testing—Part 2: X-and Gamma-ray Techniques with Digital Detectors
3 Composition and Classification
Generally, air reservoir consists of head, cylinder, draining seat, pipe seat or flange weld.
Air reservoir may be classified by structure type into single-chamber one and multi-chamber one; it may be classified by interface type into air reservoir with threaded interface and air reservoir with flange interface.
Contents of TB/T 1900-2016
Foreword i
1 Scope
2 Normative References
3 Composition and Classification
4 Technical Requirements
4.1 Basic Requirements
4.2 Material Requirements
4.3 Design Requirements
4.4 Manufacture Requirements
4.5 Welding Requirements
4.6 Resistance to Corrosion
5 Inspection Methods
5.1 Surface Quality
5.2 Dimension and Geometric Tolerance
5.3 Weighing
5.4 Weld
5.5 Hydrostatic Test
5.6 Air-tightness Test
5.7 Volume Inspection
5.8 Shock and Vibration Test
5.9 Paint Adhesion Test
5.10 Phosphate Coating Inspection
6 Inspection Rules
6.1 Type Test
6.2 Ex-factory Inspection
7 Marking, Packaging, Transportation and Storage
7.1 Marking
7.2 Packaging
7.3 Transportation
7.4 Storage
