Do you know conical head?
A conical head is a head whose shell surface is a conical surface. The characteristic is that the speed of the medium can be changed evenly when passing through, which is convenient for unloading viscous liquids and materials containing solid particles. In order to reduce the discontinuous stress, a folded structure or a local thickening structure with arc transition can be used at the big or small end of the cone shell. The design code for pressure vessels in my country requires: when the half cone angle is greater than 30°, the large end of the cone shell should adopt a folded structure; when the half cone angle is greater than 45°, the small end of the cone shell should adopt a folded structure. The wall thickness is large, which is inconvenient to manufacture, and is only used when the process requires it.
- 2024-04-06
- 2024-04-06
- 2024-04-06
- 2024-04-06
- 2024-04-06
- 2024-04-06
