ASME BPVC压力容器标准解释数则
文摘
2024-09-22 07:01
北京
ASME BPVC压力容器规范会不定期的出版标准解释（Interpretation）来澄清标准要求，对标准的准确使用确有帮助。近期，ASME BPVC委员会出版的标准解释中有数则个人以为有分享的必要，以下列出给你给大家参考。
- ASME BPVC II-A-2023，Dual Certication of Material / 材料双重认证Q: May plate which was certified to a specific SA-516 grade which meets all of the requirements specified in SA-516 for another grade be certified to this grade as well? / 已认证为SA-516特定等级的板材如果符合另一个SA-516特定等级的要求，是否可以认证为此等级的板材？
- ASME BPVC VIII-1-2023，UCS-56(d)(2), UCS-56(d)(5) and Endnote 54，PWHT Minimum Heating and Cooling Rates / 焊后热处理（PWHT）最小加热/冷却速率Q: Do UCS-56(d)(2) and UCS-56(d)(5) prohibit heating and cooling rates less than 100°F/hr (56°C/h)? / UCS-56(d)(2)和UCS-56(d)(5)是否禁止加热和冷却速率低于100°F/hr（56°C/h）？
- ASME BPVC VIII-1-2023，Appendix 45-6(b)(1)，Gasket length and Surface area in Appendix 45 of Section VIII-1 / 强制性附录45中垫片长度和表面积的要求Q: When calculating Wm1, PL and Wm2, PL in Appendix 45, paragraph 45-6, is it the intent that actual values for the design, APL and CPL, determined by the manufacturer, be permitted in lieu of the values calculated in equations (2) and (3)? / 在附录45第45-6部分中中计算Wm1, PL和 Wm2, PL时，是否允许使用制造商确定的设计APL和CPL的实际值来代替公式（2）和（3）中计算的值？
- ASME BPVC VIII-1-2013，UG-46(a) and UHX-12，Section VIII, Division 1; UG-46(a) and UHX-12 - Inspection Openings / UG-46(a)和UHX-12检查孔Q: Paragraph UG-46(a) provides a waiver for inspection openings in the shell side of fixed tubesheet heat exchangers since the interior of the shell side of such exchangers is not accessible for inspection. IS IT THE INTENT to provide the same waiver for inspection openings to Figure UHX-12.1 and 14.2 congurations a, b and c? / 条款UG-46(a)规定了固定管板式换热器壳程侧检查孔的豁免（因为无法进入此类换热器壳程侧的内部进行检查）。是否打算为图UHX-12.1和图UHX-14.2中a、b和c的结构形式的检查孔提供相同的豁免？
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ASME BPVC VIII-1-2021，UW-28(b)，Section VIII, Division 1; Qualification of tube-to-tubesheet weld Intent Interpretation / 换热管和管板焊接接头的焊接工艺评定意图解释Q: Does a groove weld qualification in accordance with Section IX QW-202.6(a) satisfy the requirements of UW-28(b)? / 根据第ASME IX条款QW-202.6(a)进行的坡口焊接工艺评定是否满足条款UW-28(b)的要求？![]()
附注：注意3/4/5为标准意图解释（Intent Interpretation）。
