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English Translations » 【静设备】 » imaginary circle

imaginary circle

2017-08-09View Original

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Dear experts, I have a question. In boiler design, there is the concept of an “imaginary circle”. What is an imaginary circle? Why draw imaginary circles? How to draw this imaginary circle? What is the purpose of drawing imaginary circles? Looking forward to good news! Thank you:handshake
Reply #22017-08-13
Please refer to the section on strength calculation in GB/T16508. Since the strength of the flat plate is relatively low, support points are needed; the circle formed by these support points is an imaginary circle, which is used to calculate the strength of the tube sheet.

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Translated at 2026-07-21 03:05:31

Original: https://bbs.hcbbs.com/thread-1825266-1-1.html

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