1 Scope
1.1 This standard specifies the requirements for model and parameters, materials, design, manufacturing, inspection and acceptance, painting, packaging and marking, transportation, lifting and storage, site installation and performance test of rotary air preheater.
1.2 This standard is applicable to rotary air preheater with flue gas inlet temperature lower than or equal to 450℃ and rotor diameter greater than 4,000mm and less than or equal to 24,000mm.
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 (including any amendments) applies.
GB/T 700 Carbon structural steels
GB/T 706 Hot rolled section steel
GB/T 1348 Spheroidal graphite iron castings
GB/T 1804 General tolerances - Tolerances for linear and angular dimensions without individual tolerance indications
GB/T 3087 Seamless steel tubes for low and medium pressure boiler
GB/T 9437 Heat resistant iron castings
GB/T 9439 Grey iron castings
GB/T 10184 Performance test code for utility boiler
GB/T 11352 Carbon steel castings for general engineering purpose
GB/T 12467.4 Quality requirements for fusion welding of metallic materials - Part 4: Elementary quality requirements
GB/T 13237 Cold rolled quality carbon structural steel sheets and strips
GB/T 13790 Cold rolled low carbon steel sheets and strips for vitreous enamelling
GB/T 31567 Regenerative, enamelled and packed panels for air-gas and gas-gas heat exchangers
GB/T 34348 Specification for utility boiler system
JB/T 5000.8 Heavy mechanical general techniques and standards - Part 8: Forging
JB/T 10045.3 Thermal cutting - Quality and dimensional deviation in the gas cutting
NB/T 47013.3 Nondestructive testing of pressure equipments - Part 3: Ultrasonic testing
NB/T 47013.4 Nondestructive testing of pressure equipments - Part 4: Magnetic particle testing
NB/T 47013.5 Nondestructive testing of pressure equipments - Part 5: Penetrant testing
NB/T 47014 Welding procedure qualification for pressure equipment
NB/T 47043 Technical specification for manufacture of boiler steel structures
NB/T 47055 Painting and packing specification of boiler
3 Model and parameters
3.1 Model
3.1.1 Model preparation method
The model of rotary air preheater consists of four parts, i.e. manufacturer code, category code, model code and section number, which are connected by dash in the following form:
Foreword iii
1 Scope
2 Normative references
3 Model and parameters
4 Materials
5 Design
6 Manufacturing
7 Inspection and acceptance
8 Painting, packaging and marking
9 Transportation, lifting and storage
10 On-site installation
11 Performance test
NB/T 47060-2017 The rotary air preheater (English Version)
Standard No.
NB/T 47060-2017
Status
valid
Language
English
File Format
PDF
Word Count
9500 words
Price(USD)
285.0
Implemented on
2018-6-1
Delivery
via email in 1 business day
Detail of NB/T 47060-2017
Standard No.
NB/T 47060-2017
English Name
The rotary air preheater
Chinese Name
回转式空气预热器
Chinese Classification
Professional Classification
NB
ICS Classification
Issued by
NEA
Issued on
2017-12-27
Implemented on
2018-6-1
Status
valid
Superseded by
Superseded on
Abolished on
Superseding
Language
English
File Format
PDF
Word Count
9500 words
Price(USD)
285.0
Keywords
NB/T 47060-2017, NB 47060-2017, NBT 47060-2017, NB/T47060-2017, NB/T 47060, NB/T47060, NB47060-2017, NB 47060, NB47060, NBT47060-2017, NBT 47060, NBT47060
Introduction of NB/T 47060-2017
1 Scope
1.1 This standard specifies the requirements for model and parameters, materials, design, manufacturing, inspection and acceptance, painting, packaging and marking, transportation, lifting and storage, site installation and performance test of rotary air preheater.
1.2 This standard is applicable to rotary air preheater with flue gas inlet temperature lower than or equal to 450℃ and rotor diameter greater than 4,000mm and less than or equal to 24,000mm.
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 (including any amendments) applies.
GB/T 700 Carbon structural steels
GB/T 706 Hot rolled section steel
GB/T 1348 Spheroidal graphite iron castings
GB/T 1804 General tolerances - Tolerances for linear and angular dimensions without individual tolerance indications
GB/T 3087 Seamless steel tubes for low and medium pressure boiler
GB/T 9437 Heat resistant iron castings
GB/T 9439 Grey iron castings
GB/T 10184 Performance test code for utility boiler
GB/T 11352 Carbon steel castings for general engineering purpose
GB/T 12467.4 Quality requirements for fusion welding of metallic materials - Part 4: Elementary quality requirements
GB/T 13237 Cold rolled quality carbon structural steel sheets and strips
GB/T 13790 Cold rolled low carbon steel sheets and strips for vitreous enamelling
GB/T 31567 Regenerative, enamelled and packed panels for air-gas and gas-gas heat exchangers
GB/T 34348 Specification for utility boiler system
JB/T 5000.8 Heavy mechanical general techniques and standards - Part 8: Forging
JB/T 10045.3 Thermal cutting - Quality and dimensional deviation in the gas cutting
NB/T 47013.3 Nondestructive testing of pressure equipments - Part 3: Ultrasonic testing
NB/T 47013.4 Nondestructive testing of pressure equipments - Part 4: Magnetic particle testing
NB/T 47013.5 Nondestructive testing of pressure equipments - Part 5: Penetrant testing
NB/T 47014 Welding procedure qualification for pressure equipment
NB/T 47043 Technical specification for manufacture of boiler steel structures
NB/T 47055 Painting and packing specification of boiler
3 Model and parameters
3.1 Model
3.1.1 Model preparation method
The model of rotary air preheater consists of four parts, i.e. manufacturer code, category code, model code and section number, which are connected by dash in the following form:
Contents of NB/T 47060-2017
Foreword iii
1 Scope
2 Normative references
3 Model and parameters
4 Materials
5 Design
6 Manufacturing
7 Inspection and acceptance
8 Painting, packaging and marking
9 Transportation, lifting and storage
10 On-site installation
11 Performance test
