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Position: Chinese Standard in English/JB/T 6169-2006
JB/T 6169-2006   Metal Bellows (English Version)
Standard No.: JB/T 6169-2006 Status:valid remind me the status change

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Language:English File Format:PDF
Word Count: 24000 words Price(USD):720.0 remind me the price change

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Implemented on:2007-7-1 Delivery: via email in 1 business day
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Standard No.: JB/T 6169-2006
English Name: Metal Bellows
Chinese Name: 金属波纹管
Chinese Classification: N11    Temperature and pressure instrument
Professional Classification: JB    Professional Standard - Machinery
Issued by: NDRC
Issued on: 2006-12-31
Implemented on: 2007-7-1
Status: valid
Superseding:JB/T 6169-1992
Language: English
File Format: PDF
Word Count: 24000 words
Price(USD): 720.0
Delivery: via email in 1 business day
Metal bellows 1 Scope This standard specifies the classification principle, the series division principle and the basic requirements and test methods for service performance of metal annular bellows (hereinafter referred to as bellows). This standard is applicable to bellows used in instruments and sensors (referred to as sensitive bellows); it is also applicable to bellows used in various compensators, and those used in sealing and isolating devices, elastic supporting devices, shock absorbers and flexible connecting devices (referred to as universal bellows). 2 Normative references The following standards contain provisions which, through reference in this text, constitute provisions of this national standard. For dated references, subsequent amendments (excluding corrections) to, or revisions, of any of these publications do not apply. However, parties to agreements based on this standard are encouraged to investigate the possibility of applying the most recent editions of the normative documents indicated below. For undated references, the latest edition of the referenced document applies. GB 150-1998 Steel pressure vessels GB/T 191 Packaging - Pictorial marking for handling of goods (eqv ISO 780: 1997) GB/T 321 Preferred numbers - Series of preferred numbers GB/T 699 Quality carbon structure steels GB/T 912 Hot-rolled sheets and strips of carbon structural steels and high strength low alloy structural steels GB/T 1047 Pipework components - Definition and selection of DN (nominal size) (GB/T 1047-2005; ISO 6708: 1995, MOD) GB/T 1048 Pipework components - Definition and selection of PN (GB/T 1048-2005, ISO/CD 7268: 1996, MOD) GB/T 1801 Limits and fits - Section of tolerance zones and fits (GB/T 1801-1999; eqv ISO 1829: 1975) GB/T 1802 Limits and fits - Tolerance zones and fits for commonly-used holes and shafts size from 500mm to 3,150mm GB/T 1803 Limits and fits - Tolerance zones for holes and shafts size up to 18 mm GB/T 2059 Copper and copper alloy strip GB/T 2828.1-2003 Sampling procedures for inspection by attributes - Part1: Sampling schemes indexed by acceptance quality limit (AQL) for lot-by-lot inspection (ISO 2859-1: 1999, IDT) GB/T 2829-2002 Sampling procedures and tables for periodic inspection by attributes (Apply to inspection of process stability) GB/T 3274 Hot-rolled plates, sheets and strips of carbon structural steels and high strength low alloy structural steels (GB/T 3274-1988, neq ΓOCT 14637:1979) GB/T 3280 Cold rolled stainless steel sheets and plantes GB/T 4237 Hot rolled stainless steel sheets and plates (GB/T 4237-1992, neq JISG 4304: 1984) GB/T 14992 Classification and designation for superalloys and high temperature intermetallic materials GB/T 15010 Cold-rolled sheets of corrosion-resisting GB/T 15464-1995 General-purpose specification for the packaging of instrumentation products GB 16749-1997 Bellows expansion joints for pressure vessel JB/T 4711-2003 Coating and packing for pressure vessels transport JB/T 4730.2 Nondestructive testing of pressure equipments - Part 2: Radiographic testing JB/T 10078 Elastic alloy sheets for sensor YB/T 323 Beryllium bronze sheets and strips YB/T 5256 3J1 and 3J53 alloy for elastic component technical requirement 3 Terms and Definitions For the purposes of this document, the following terms and definitions apply: 3.1 nominal movement given value in a product technical document, usually a design calculation value for the displacement which is the deviation of bellows from their original position due to their deflection under the action of force, moment and pressure, referring to the following three types of movement in general, namely, axial movement which is axial expansion and contraction of bellows, angular movement which is their axial bending, and transverse movement which is parallel dislocation of their port planes 3.2 nominal spring rate given value in a product technical document, usually a design calculation value for stiffness which is the force or moment required for bellows to generate unit movement deflection (or the resistance or reaction moment generated by bellows when experiencing unit movement), varying according to the types of movement
Foreword II 1 Scope 2 Normative references 3 Terms and Definitions 4 Structure, corrugated shape and joint types 5 Manufacturing materials 6 Classification and specification series of bellows 7 Technical specifications 8 Test method 9 Inspection rules 10 Marking, packaging, transportation and storage Annex A (Informative) Calculation formulae for sensitive bellows (axial compression spring rate, maximum pressure resistance and maximum allowable movement of single convolution) Annex B (Informative) Design of universal bellows Table 1 Commonly-used corrugated shapes Table 2 Commonly-used materials for bellows Table 3 Ranges of operating temperature of commonly-used materials for bellows Table 4 Commonly-used specifications series of sensitive bellows Table 5 Maximum number of splicing welds of pipe blank Table 6 Allowable deviations of geometric dimensions for bellows Table 7 Allowable deviation limits for axial nominal spring rate Table 8 Percentage of the residual deflection due to nominal axial movement of sensitive bellows Table 9 Maximum change rate for pitch of convolution Table 10 Items for end-of-manufacturing inspection and type inspection Table A.1 Yield limits and K values of bellows materials Table A.2 Convolution depth coefficients Table B.1 Section shape factors Table B.2 Ci values (for the first five natural frequencies) Table B.3 Ci values (for the first five natural frequencies) Table B.4 Table of Cp values (from Figure B.4) Table B.5 Table of Cf values (from Figure B.3) Table B.6 Table of Cd values (from Figure B.2) Table B.7 Table of values of B1, B2 and B3 (from Figure B.1) Figure 1 Schematic diagram for structures of bellows Figure 2 Examples of joint types Figure A.1 Curves of correlation coefficients A0, A1, A2 and B0 Figure B.1 B1, B2 and B3 of Ω-bellows Figure B.2 Cd of U-bellows Figure B.3 Cf of U-bellows Figure B.4 Cp of U-bellows Figure B.5 Unreinforced U-bellows Figure B.6 Reinforced U-bellows Figure B.7 Ω-bellows Figure B.8 Bellows section Figure B.9 Linear interpolation Figure B.10 Linear interpolation Figure B.11 Example of values taken from Cp list
Referred in JB/T 6169-2006:
*GB 150-1998 Steel pressure vessels(2003 revision)
*GB/T 191-2008 Packaging - Pictorial Marking for Handling of Goods
*GB/T 321-2005 Preferred numbers -Series of preferred numbers
*GB/T 699-2015 Quality carbon structural steels
*GB/T 912-1989 Hot-rolled plain carbon and low alloy structural steel sheets and strips
*GB/T 1047-2019 Pipework components-Definition and selection of nominal size
*GB/T 1048-2019 Pipework components—Definition and selection of nominal pressure
*GB/T 1801-2009 Geometrical product specifications (GPS) - Limits and fits - Selection of tolerance zones and fits
*GBT1802-
*GB/T 1803-2003 Limits and fits - Tolerance zones for holes and shafts size up to 18 mm
*GB/T 2059-2017 Copper and copper alloy strip
*GB/T 2828.1-2003 Sampling procedures for inspection by attributea-Part1:Sampling schemes indexed by acceptance quality limit(AQL) for lot-by-lot inspection
*GB/T 2829-2002 Sampling procedures and tables for periodic inspection by attributes (Apply to inspection of process stability)
*GB/T 3274-2017 Hot-rolled plates、sheets and strips of carbon structural steels and high strength low alloy structural steels
*GB/T 3280-2015 Cold rolled stainless steel plate, sheet and strip
*GB/T 4237-2015 Hot rolled stainless steel plate,sheet and strip
*GB/T 14992-2005 Classification and designation for superalloys and high temperature intermetallic materials
*GB/T 15010-1994 Cold-rolled sheets of corrosion-resisting
*GB/T 15464-1995 General-purpose specification for the packaging of instrumentation products
*GB 16749-1997 Bellows Expansion Joints for Pressure Vessel
*JB/T 4711-2003 Coating and packing for pressure vessels transport
*JB/T 4730.2-2005 Nondestructive testing of pressure equipments?Part 2:Radiographic testing
*JB/T 10078-2015
*YBT323-
*YB/T 5256-2011 3J1 and 3J53 alloy for elastic component
Code of China
Standard
JB/T 6169-2006  Metal Bellows (English Version)
Standard No.JB/T 6169-2006
Statusvalid
LanguageEnglish
File FormatPDF
Word Count24000 words
Price(USD)720.0
Implemented on2007-7-1
Deliveryvia email in 1 business day
Detail of JB/T 6169-2006
Standard No.
JB/T 6169-2006
English Name
Metal Bellows
Chinese Name
金属波纹管
Chinese Classification
N11
Professional Classification
JB
ICS Classification
Issued by
NDRC
Issued on
2006-12-31
Implemented on
2007-7-1
Status
valid
Superseded by
Superseded on
Abolished on
Superseding
JB/T 6169-1992
Language
English
File Format
PDF
Word Count
24000 words
Price(USD)
720.0
Keywords
JB/T 6169-2006, JB 6169-2006, JBT 6169-2006, JB/T6169-2006, JB/T 6169, JB/T6169, JB6169-2006, JB 6169, JB6169, JBT6169-2006, JBT 6169, JBT6169
Introduction of JB/T 6169-2006
Metal bellows 1 Scope This standard specifies the classification principle, the series division principle and the basic requirements and test methods for service performance of metal annular bellows (hereinafter referred to as bellows). This standard is applicable to bellows used in instruments and sensors (referred to as sensitive bellows); it is also applicable to bellows used in various compensators, and those used in sealing and isolating devices, elastic supporting devices, shock absorbers and flexible connecting devices (referred to as universal bellows). 2 Normative references The following standards contain provisions which, through reference in this text, constitute provisions of this national standard. For dated references, subsequent amendments (excluding corrections) to, or revisions, of any of these publications do not apply. However, parties to agreements based on this standard are encouraged to investigate the possibility of applying the most recent editions of the normative documents indicated below. For undated references, the latest edition of the referenced document applies. GB 150-1998 Steel pressure vessels GB/T 191 Packaging - Pictorial marking for handling of goods (eqv ISO 780: 1997) GB/T 321 Preferred numbers - Series of preferred numbers GB/T 699 Quality carbon structure steels GB/T 912 Hot-rolled sheets and strips of carbon structural steels and high strength low alloy structural steels GB/T 1047 Pipework components - Definition and selection of DN (nominal size) (GB/T 1047-2005; ISO 6708: 1995, MOD) GB/T 1048 Pipework components - Definition and selection of PN (GB/T 1048-2005, ISO/CD 7268: 1996, MOD) GB/T 1801 Limits and fits - Section of tolerance zones and fits (GB/T 1801-1999; eqv ISO 1829: 1975) GB/T 1802 Limits and fits - Tolerance zones and fits for commonly-used holes and shafts size from 500mm to 3,150mm GB/T 1803 Limits and fits - Tolerance zones for holes and shafts size up to 18 mm GB/T 2059 Copper and copper alloy strip GB/T 2828.1-2003 Sampling procedures for inspection by attributes - Part1: Sampling schemes indexed by acceptance quality limit (AQL) for lot-by-lot inspection (ISO 2859-1: 1999, IDT) GB/T 2829-2002 Sampling procedures and tables for periodic inspection by attributes (Apply to inspection of process stability) GB/T 3274 Hot-rolled plates, sheets and strips of carbon structural steels and high strength low alloy structural steels (GB/T 3274-1988, neq ΓOCT 14637:1979) GB/T 3280 Cold rolled stainless steel sheets and plantes GB/T 4237 Hot rolled stainless steel sheets and plates (GB/T 4237-1992, neq JISG 4304: 1984) GB/T 14992 Classification and designation for superalloys and high temperature intermetallic materials GB/T 15010 Cold-rolled sheets of corrosion-resisting GB/T 15464-1995 General-purpose specification for the packaging of instrumentation products GB 16749-1997 Bellows expansion joints for pressure vessel JB/T 4711-2003 Coating and packing for pressure vessels transport JB/T 4730.2 Nondestructive testing of pressure equipments - Part 2: Radiographic testing JB/T 10078 Elastic alloy sheets for sensor YB/T 323 Beryllium bronze sheets and strips YB/T 5256 3J1 and 3J53 alloy for elastic component technical requirement 3 Terms and Definitions For the purposes of this document, the following terms and definitions apply: 3.1 nominal movement given value in a product technical document, usually a design calculation value for the displacement which is the deviation of bellows from their original position due to their deflection under the action of force, moment and pressure, referring to the following three types of movement in general, namely, axial movement which is axial expansion and contraction of bellows, angular movement which is their axial bending, and transverse movement which is parallel dislocation of their port planes 3.2 nominal spring rate given value in a product technical document, usually a design calculation value for stiffness which is the force or moment required for bellows to generate unit movement deflection (or the resistance or reaction moment generated by bellows when experiencing unit movement), varying according to the types of movement
Contents of JB/T 6169-2006
Foreword II 1 Scope 2 Normative references 3 Terms and Definitions 4 Structure, corrugated shape and joint types 5 Manufacturing materials 6 Classification and specification series of bellows 7 Technical specifications 8 Test method 9 Inspection rules 10 Marking, packaging, transportation and storage Annex A (Informative) Calculation formulae for sensitive bellows (axial compression spring rate, maximum pressure resistance and maximum allowable movement of single convolution) Annex B (Informative) Design of universal bellows Table 1 Commonly-used corrugated shapes Table 2 Commonly-used materials for bellows Table 3 Ranges of operating temperature of commonly-used materials for bellows Table 4 Commonly-used specifications series of sensitive bellows Table 5 Maximum number of splicing welds of pipe blank Table 6 Allowable deviations of geometric dimensions for bellows Table 7 Allowable deviation limits for axial nominal spring rate Table 8 Percentage of the residual deflection due to nominal axial movement of sensitive bellows Table 9 Maximum change rate for pitch of convolution Table 10 Items for end-of-manufacturing inspection and type inspection Table A.1 Yield limits and K values of bellows materials Table A.2 Convolution depth coefficients Table B.1 Section shape factors Table B.2 Ci values (for the first five natural frequencies) Table B.3 Ci values (for the first five natural frequencies) Table B.4 Table of Cp values (from Figure B.4) Table B.5 Table of Cf values (from Figure B.3) Table B.6 Table of Cd values (from Figure B.2) Table B.7 Table of values of B1, B2 and B3 (from Figure B.1) Figure 1 Schematic diagram for structures of bellows Figure 2 Examples of joint types Figure A.1 Curves of correlation coefficients A0, A1, A2 and B0 Figure B.1 B1, B2 and B3 of Ω-bellows Figure B.2 Cd of U-bellows Figure B.3 Cf of U-bellows Figure B.4 Cp of U-bellows Figure B.5 Unreinforced U-bellows Figure B.6 Reinforced U-bellows Figure B.7 Ω-bellows Figure B.8 Bellows section Figure B.9 Linear interpolation Figure B.10 Linear interpolation Figure B.11 Example of values taken from Cp list
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Keywords:
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