Please discuss: Design pressure 1.0, test pressure 1.5
Thread Content
I met a client today with a design pressure of 1.0. The required experimental pressure is 1.5. According to calculations, a shell with a thickness of 6 mm should be sufficient, but the experimental pressure is not met. After communicating with the customer, they informed us that their pressure pipelines use tubes with a thickness of 6 mm and requested that we use shells of the same thickness as well. What should we do in this situation?
Input the test pressure for reverse calculation and verification, ensuring compliance with the calculation limits for the test pressure in 150.
Then reduce the design pressure and ask the customer if it’s feasible The design pressure and the test pressure allow the customer to choose only one of them.