[Discussion Post 61] Please tell me about the standard parameters input when calculating the container flange. Does the size g0 need to be adjusted to 4mm?
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This post was last edited by kareale88 on 2019-5-11 09:42 bg4.png [Discussion Post 61] Please tell me about the standard parameters input when calculating the container flange. Does the size g0 need to be adjusted to 4mm? Calculate the material S31603 and refer to the design of the standard carbon steel size (the standard only has carbon steel). Can the stud material be chosen between 40MnB and 35 steel?
Dimension g0 needs to be adjusted to 4mm, and the calculation can be passed
Reply Is there anything else that needs to be adjusted? The above is the data for directly selecting the standard flange. Can you understand that there is no need to change the data, and the cylinder wall thickness or thinning to the thickness of the cylinder is just to select the minimum thickness required by the standard flange.
Non-standard flange size according to calculation results
The taper neck height h also needs to be calculated, right?: Cone neck height h = total height - flange sealing surface thickness - flange thickness? The taper neck height h also includes the thinned part
If the thickness of the small end of the flange is different from the thickness of the cylinder, do I also need to enter 4mm?
A standard flange is selected. Go is equivalent to the standard δ1 and does not change. The thickness of the cylinder is equivalent to the standard δo. When δo decreases, the straight edge section of the flange can be extended according to standard table 3 and then thinned.
Make it more vivid with graphics: The input in the software is correct, right?
Dimension h is the distance from the big end to the small end. The parts other than h can be considered as part of the cylinder, so the size calculated by the software is correct. In addition, the stud material is determined according to the gasket material, and is selected according to the gasket specific pressure and the height of the gasket. Otherwise, the thickness of the flange will increase.