AN INTERNATIONAL CODE 202l ASME Boiler & PressureVesselCode 2021EditionJuly 1, 2021
VIlI RULESFORCONSTRUCTION OFPRESSUREVESSELS
Division 1
on Pressure Vessels ASME Boiler and PressureVessel Committee
Mechanical Engineers The American Society of Two ParkAvenueNew York,NY10016USA
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TABLEOFCONTENTS
List of Sections xi Foreword XXXV Statement of Policy on the Use of the ASME Single Certification Mark and Code Authorization in Advertising xxxvii Statement of Policy on the Use of ASME Marking to Identify Manufactured Items xxxvii Submittal of Technical Inquiries to the Boiler and Pressure Vessel Standards Committees xxvin Personnel xli Summary of Changes lxil List of Changes in Record Number Order lxix Cross-Referencing and Stylistic Changes in the Boiler and Pressure Vessel Code lxx Introduction1 U-1 Scope1 U-2 General3 U-3 Standards Referenced by This Division4 U-4 Units of Measurement4 U-5 Tolerances5 Subsection A General Requirements8 Part UG General Requirements for All Methods of Construction and All Materials8 UG-1 Scope -8
Materials8 UG-4 General8 UG-5 Plate9 UG-6 Forgings9 UG-7 Castings9 UG-8 Pipe and Tubes9 UG-9 Welding Materials10 UG-10 Material Identified With or Produced to a Specification Not Per- mitted by This Division, and Material Not Fully ldentified10 UG-11 Prefabricated or Preformed Pressure Parts Furmished Without a Certification Mark11 UG-12 Bolts and Studs13 UG-13 Nuts and Washers14 UG-14 sueg pue spoy14 UG-15 Product Specifiation14
Design15 UG-16 General15 UG-17 Methods of Fabrication in Combination-..15 UG-18 Materials in Combination16 UG-19 Special Constructions16 UG-20 Design Temperature16 UG-21 Design Pressure17 UG-22 Loadings17 UG-23 Maximum Allowable Stress Values17 UG-24 Castings19 UG-25 Corrosion20 UG-26 Linings20 UG-27 Thickness of Shells Under Internal Pressure20 UG-28 Thickness of Shells and Tubes Under Extermal Pressure21
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UG-29 Stiffening Rings for Cylindrical Shells Under External Pressure25 UG-30 Attachment of Stiffening Rings.............26 UG-31 Tubes, and Pipe When Used as Tubes or Shells30 UG-32 Formed Heads, and Sections, Pressure on Concave Side30 UG-33 Formed Heads, Pressure on Convex Side31 UG-34 Unstayed Flat Heads and Covers34 UG-35 Other Types of Closures88
Openings and Reinforcements39 UG-36 Openings in Pressure Vessels39 UG-37 Reinforcement Required for Openings in Shells and Formed Heads 42 UG-38 Flued Openings in Shells and Formed Heads46 UG-39 Reinforcement Required for Openings in Flat Heads and Covers46 UG-40 Limits of Reinforcement48 UG-41 Strength of Reinforcement51 UG-42 Reinforcement of Multiple Openings51 UG-43 Methods of Attachment of Pipe and Nozzle Necks to Vessel Walls53 UG-44 Flanges and...
完整、英文原版ASME BPVC.VI I I .1-2021 SECTION VIII 2021版 ASME锅炉与压力容器规范 第八部分：压力容器制造标准.pdf
