Seeking help with container processing
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Help, hello everyone. The boss assigned me a task. The company needs to manufacture carbon steel containers with a diameter of 3.5 meters and a height of 6.8 meters. The lower part is conical, while the upper part is cylindrical. The voltage resistance is 3-4 kilograms. The internal medium is neutral mud water. Let’s take a look at how thick the cylinder and cone should be. Can it be processed using carbon steel? Which specific model should be used? Are there any better steel container manufacturing plants in China that have good welding skills? Because there are still some important items inside that need to be welded properly. I’m an outsider in this area. Thank you to the experts for offering some guidance. Thank you. The poster needs to describe their requirements in more detail, for example, what are the lengths of the cone and the cylinder respectively? Based on your requirements, it should be a pressure vessel at normal pressure; design, manufacturing, inspection, and acceptance can be carried out in accordance with JB4735-97 for steel welded pressure vessels at normal pressure. PS: I’ll help you move it to the containers section; there, more people might be able to answer your question. Last edited by www557 on 2009-2-23 16:16.]
I’m less knowledgeable in this area than LZ; I’m waiting for experts to provide answers! LZ could take the initiative to contact manufacturers specializing in containers and explain your requirements to see if they can help. I’m looking forward to finding a suitable partner soon!
Q235 steel plate with a thickness of 10–12 MM will suffice; you can contact me for your detailed requirements
Q235-B should work; for the specific thickness, it’s better to calculate it using SW6
A pressure resistance of 3-4 kg is required; the container must be designed and manufactured in accordance with GB150 standards. The design of such containers is relatively simple, and most container manufacturing factories in China are capable of producing them. It is best for the owner to find a manufacturing factory that has the necessary design qualifications to handle both the design and production process.
Plate of Q235 will do. Is there gas inside the medium? It seems that, according to what you said, a stirrer would be necessary for its use. It can also be considered a pressure vessel. Design it at 150. The specific figures need to be calculated. Moreover, for such a large device with a conical bottom, the support issues need to be considered based on the actual usage conditions on site. A manufacturing unit with design capabilities can generally handle it. It’s not very difficult.
This is not a pressure vessel at normal pressure, but rather a pressure vessel