Using SW6, the calculated value differs significantly from the thickness specified in the design
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In the examples and problems of the NB/T 47042-2014 standard, Example 1 indicates that using SW6 to calculate the thickness of 10 is sufficient; then why does the book specify a thickness of 16 for the cylinder? Was the head also given a thickness of 20? I don’t know why? How was it given?
:)Thank the original poster for sharing the information!
1. This is a calculation example for horizontal containers; of course, it’s meant to help you learn how to calculate them. A 10mm cylinder is acceptable, but calculating the saddle requires 16mm. The process of repeated calculations cannot be demonstrated to you; you only see the final result. So it’s 16mm; you can’t understand it. Use 10mm to calculate the entire horizontal container completely; see if that works.