Phase 2 [Discussion Thread] Integration and [Daily Question Summary] WORD version with table of contents

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bg4.png Phase 2 [Discussion Thread] Integration and [Daily Question] First-quarter summary — WORD version with table of contents — Replies visible — 90 questions on 59 pages ............................................................. [Discussion Thread 30] Has the electronic version of the Design Guide for Pressure Vessel Engineers (Second Edition) not appeared yet? https://bbs.hcbbs.com/thread-2573086-1-1.html [Discussion Thread 29] When does the [design service life] of pressure vessel equipment begin? https://bbs.hcbbs.com/thread-2493012-1-1.html 【Discussion Thread 28】Can the rounded value part of the nominal thickness be ≥0? https://bbs.hcbbs.com/thread-2360471-1-1.html 【Discussion Thread 27】In what aspects are the surface quality and aesthetics of pressure vessels mainly reflected? https://bbs.hcbbs.com/thread-2352467-1-1.html 【Discussion Thread 26】In what aspects do metal containers differ from steel containers? https://bbs.hcbbs.com/thread-2351974-1-1.html 【Discussion Thread 25】What technical requirements should be considered when designing containers whose medium is only blast furnace gas? https://bbs.hcbbs.com/thread-2347903-1-1.html 【Discussion Thread 24】Pressure issues related to the use of aluminum containers as well as aluminum and aluminum alloys https://bbs.hcbbs.com/thread-2345903-1-1.html 【Discussion Thread 23】How to deal with air retention problems when welding flat-face flanges to pipes https://bbs.hcbbs.com/thread-2342805-1-1.html 【Discussion Thread 22】Is hydrogen removal considered a form of heat treatment? https://bbs.hcbbs.com/thread-2342007-1-1.html 【Discussion Thread 21】On the density of duplex steel materials https://bbs.hcbbs.com/thread-2341628-1-1.html 【Discussion Thread 20】How should I choose for this question regarding the allowable stress of materials? https://bbs.hcbbs.com/thread-2319505-1-1.html 【Discussion Thread 19】In the new lug standards, is this value the chord length or the arc length? https://bbs.hcbbs.com/thread-2317661-1-1.html 【Discussion Thread 18】Identify other factors besides those specified in 4.5.2.1 of GB150.1 that influence the welding joint coefficient. https://bbs.hcbbs.com/thread-2307328-1-1.html 【Discussion Thread 17】Can stainless steel plates and their welded joints be inspected using ultrasonic testing these days? https://bbs.hcbbs.com/thread-2307219-1-1.html 【Discussion Thread 16】Compared to elliptical end caps, which type results in greater thickness reduction during shaping? https://bbs.hcbbs.com/thread-2307063-1-1.html 【Discussion Thread 15】 The standard for carbon steel pipes, GB/T8163-2018, replaced GB/T8163-2008 and came into effect on February 1, 2019. https://bbs.hcbbs.com/thread-2301706-1-1.html 【Discussion Thread 14】Can NPT thread connections be used for the pipe fittings of a 13 m3 liquefied petroleum gas storage tank? https://bbs.hcbbs.com/thread-2297886-1-1.html 【Discussion Thread 13】Under what circumstances should both the ambient temperature and the operating temperature be considered? https://bbs.hcbbs.com/thread-2295607-1-1.html 【Discussion Thread 12】Which of the following aspects is the main influence of weld excess height on the safe operation of containers? () https://bbs.hcbbs.com/thread-2292496-1-1.html 【Discussion Thread 11】Should a Class B joint formed by welding a 40mm-thick 15MnVR disc-shaped head to multi-layer wrapped tube sections be subjected to post-weld heat treatment... https://bbs.hcbbs.com/thread-2272155-1-1.html ............................................................. Phase 1 【Discussion Thread】Integration – Further Transfer – 【Summary in One Link】– Appreciation Begins with Sincerity https://bbs.hcbbs.com/thread-2275557-1-1.html Phase 1 【Small Event Thread】Integration – Further Transfer – 【Summary in One Link】– Appreciation Begins with Sincerity https://bbs.hcbbs.com/thread-2275595-1-1.html