Question: Under what circumstances do the equations under PG-27.2.1 (for tubing) and PG-27.2.2 (for piping) apply? Reply: The formulas in ASME Section 1, PG-27.2.1, for tubing, are intended primarily for applications such as boiler tubes, superheater and reheater tubes, or economizer tu...
To assure that there will be a clear understanding on the part of the users of Section II, ASME publishes both the identical specifications and those amended for Code usage in three parts every three years, in the same page size to match the other sections of the Code, and Addenda are is...
B31.3, where the word Code is used without specific identification, it means this Code Section.It is the owner's responsibility to select the Code Section that most nearly applies to a proposed piping installation. Factors to be considered by the owner include limitations of the Code Section; ...
VISUAL EXAMINATION PROCEDURE FOR PIPING 动力管道目视检验管理规程 Rev. 0 Page:3of 6 在有些情况下,可能需以远距离的目视检验来代替直接检验。远距离的目视检验还可以辅之以各种反光镜、望远镜、照相机、或其他合适的仪器。这些系统的分辨能力至少应和直接目视检验相当。 4. Piping Visual Examination管道目视检验 ...
MJ-9.2管路Piping 管路的性能确认焊工和焊接操作人员应符合ASME BPVC IX部分。 Welder and welding operator performance qualifications for piping systems shall be in accordance with ASME BPVC, Section IX. MJ-9.3配管Tubing 卫生配管系统的自动或手工钨气电弧焊的性能确认焊工和焊接操作人员应符合ASME BPVC IX部分...
ASME Piping Codes: B31.3 Process, B31.5 Refrigeration, B31.9 Building Services and ASME Standards for Piping: B31E Seismic Design, B31J Stress I-Factors, B31T Toughness Requirementsin connected equipment (pumps and turbines, for example... ...
For such application, the formula for piping wall thickness in Section 1, PG-27.2.2 (or ANSI B31.1, Paragraph 104.1.2) , should be used. 文件二:Interpretation: 1-86-25 Subject: Section 1, PG-27.2, wall Thickness of Pipe and Tube Date: June 23, 1986 file: BC81-713, BC83-289, ...
E ® ASME B31.3-2020 (Revision of ASME B31.3-2018) Process Piping ASME Code for Pressure Piping, B31 A INTERNATIONAL PIPING CODE® Two Park Avenue • New York, NY • 10016 USA x Date of Issuance: June 18, 2021 The next edition of this Code is scheduled for publication in 2022...
In the last ten years, there have been a lot of changes in the Section XI requirements for Repair/Replacement Activities. This paper will discuss the most significant of those changes, as well as of the changes currently being discussed in the Subgroup on Repair/Replacement Activities of the ...
This option can be found on the appropriate Committee Page after selecting “Errata” in the “Publication Information” section. 委员会的网页可在 http://cstools.asme.org/找到。当向特定代码或标准发布错误时,可以使用一个选项自动接收电子邮件通知。在“出版资料”一节中选择“勘误”后,可在适当的委员...