How to calculate the packing compression ring and the packing support ring
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The last edit to this post was made by Taizhou Yijia on 2017-7-20 at 08:07. I would like to ask how to calculate the packing compression ring and the packing support ring. The parameters are: packing height of 4500 mm, diameter of 2400 mm, with 7 pieces of packing used. If anyone knows something about this, please leave a QQ account so we can communicate. I also want to know how the grid plates and support plates are assembled
Should the packing support be in the form of humps or grills? The grid plate is calculated as a simply supported beam, with σ = M / W = (P L / 6) / [(S – C)(h – C)² / 6]. To calculate the hump, stress analysis is required. The gasket compression ring does not need to be calculated.
http://bbs.hcbbs.com/thread-1377414-1-1.html I hope this post is useful to you; the original poster can refer to the book on chemical engineering equipment for design calculations related to vertical tower equipment.
Is it a grid plate? When designing, we calculate the strength of the grid plates in accordance with section 6.4.3 of the second volume of the \"Practical Handbook on Pressure Vessels and Chemical Equipment\", which contains the relevant calculation formulas.