GB/T 16507 “Water-Tube Boilers” covers the following eight parts:
- Part 1: General Requirement;
- Part 2: Materials;
- Part 3: Structure Design;
- Part 4: Strength Calculation of Pressure Parts;
- Part 5: Fabrication;
- Part 6: Inspection, Testing and Acceptance;
- Part 7: Safety Appurtenances and Instruments;
- Part 8: Installation and Operation.
PART 1:
1 Scope
1.1 This part of GB/T 16507 specifies the general technical requirements in regard to materials, structure design, strength calculation of pressure parts, fabrication, inspection, testing and acceptance, safety appurtenances and instruments, and installation, etc. of water-tube boilers.
1.2 This part is applicable to stationary water-tube boilers within the following range:
a) Steam boilers with the rated steam pressure larger than or equal to 0.1MPa;
b) Hot-water boilers with the rated water-delivery pressure or rated thermal power larger than or equal to 0.1MPa or 0.1MW respectively;
c) Flue-type or flue-shell composite heat recovery boilers with surplus (waste) heat utilization as the main purpose.
1.3 This part is not applicable to the water-tube boilers within the following range:
a) Movable water-tube boilers;
b) Cooling devices required for the cooling of equipment and process flow.
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/T 753 Specification for Steam Boilers
GB/T 1921 Parameters for Industrial Steam Boilers
GB/T 2900.48 Electrotechnical Terminology of Boilers
GB/T 3166 Parameters for Hot Water Boilers
GB/T 10180 Thermal Performance Test Code for Industrial Boilers
GB/T 10184 Performance Test Code for Utility Boiler
GB/T 10863 Thermal Test Method for Gas Pass Heat Recovery Boiler
GB 13223 Emission Standard of Air Pollutants for Thermal Power Plants
GB 13271 Emission Standard of Air Pollutants for Boiler
GB/T 16507.2 Water-Tube Boilers - Part 2: Materials
GB/T 16507.3 Water-Tube Boilers - Part 3: Structure Design
GB/T 16507.4 Water-Tube Boilers - Part 4: Strength Calculation of Pressure Parts
GB/T 16507.5 Water-Tube Boilers - Part 5: Fabrication
GB/T 16507.6 Water-Tube Boilers - Part 6: Inspection, Testing and Acceptance
GB/T 16507.7 Water-Tube Boilers - Part 7: Safety Appurtenances and Instruments
GB/T 16507.8 Water-Tube Boilers - Part 8: Installation and Operation
GB/T 22395 Specification for Design of Boiler Steel Structures
GB/T 29052 Guide for Techniques of Water and Energy Saving in Industrial Steam Boiler System
JB/T 2190 Man-hole and Head-hole Device of Boiler
JB/T 2191 Hand-hole Device of Boiler
JB/T 4730 Nondestructive Testing of Pressure Equipment
JB/T 6735 Calculation Method for Strength of Boiler Hanger Rod
JB/T 10094 General Specification for Industrial Boilers
NB/T 47014 Welding Procedure Qualification for Pressure Equipment
TSG G0001 Boiler Safety Technical Supervision Administration Regulation
TSG G0002 Supervision Administration Regulation on Energy Conservation Technology for Boiler
3 Terms and Symbols
3.1 Terms and definitions
For the purposes of this document, the terms and definitions defined in GB/T 2900.48 and the following ones apply. For the convenience of application, some terms and definitions in GB/T 2900.48 are listed repeatedly.
3.1.1 Water-tube boiler
Boilers with the flue gas flowing outside the heating surface tube and working medium inside the tube (hereinafter referred to as boiler).
[Definition 3.1.2 in GB/T 2900.48-2008]
3.1.2 Pressure component
The component bearing the pressure of internal or external working medium; it is the basic unit of boiler pressure parts.
3.1.3 Pressure part
PART 1：
Foreword I
Introduction II
1 Scope
2 Normative References
3 Terms and Symbols
4 Qualification and Responsibility
5 Definition of the Boiler Range
6 General Requirements
Appendix A (Normative) Conformity Declaration
PForeword i
1 Scope
2 Normative References
3 General Requirements
4 Steel Plate
5 Steel Tubing
6 Forgings
7 Steel Castings
8 Iron Castings
9 Suspenders and Tension Braces
10 Fasteners
11 Welding Consumables
Appendix A (Normative) Additional Requirements for Materials
Appendix B (Informative) Elasticity Modulus, Coefficients of Heat Conduction and Expansion of Common Materials
Appendix C (Informative) Mechanical Behavior under High Temperature of Common Materials
Appendix D (Informative) Metallographic Inspection of Steel Forgings
ART 2：
