Summary of Questions for Pressure Vessel Audit Defense
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To those who have taken the national pressure vessel certification exam, I suggest that you share the questions you encountered during the exam as well as those asked during the defense session, so that we can all discuss and exchange ideas. Those who are taking the exam this year can benefit from the discussions on this forum. Not only can one improve, but more importantly, pass the exam. I hope everyone will speak generously and share their personal experiences, so that we can all benefit greatly from them.:handshake :handshake :handshake :handshake
Last year, the defense questions for the training course in Zhangjiajie were posed by a vice president from Global Company； 1. What is the operating temperature range of 20R? 2. How is a spherical tank heat-treated? How is temperature controlled and measured? 3. If the saddle design for horizontal containers fails to meet the strength requirements, how should it be addressed? 4. How should the design temperature of the spherical tank be determined, if the local minimum temperature is -20°? 5. Use of ultrasonic flaw detection. 6. What loads are related to the wall thickness of tower-type containers? I asked quite a few questions; there are also some I can’t remember.