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Specifications for oxygen cylinder filling busbar: H62, Φ28×3.5 copper tube – is the wall thickness sufficient to ensure proper filling?

2009-03-06View Original

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Recently, our unit acquired a new oxygen filling manifold for installation. Using a thickness gauge, the wall thickness of the brass tube was measured to be 3.1 mm. The oxygen in the filling cylinders (with a filling pressure of around 13.5 MPa under normal conditions) is stored in cylinders using manifolds of the specification H62 Φ28×3.5. Is this wall thickness of the copper tube sufficient to meet the requirements? Can oxygenation safety be guaranteed? If the oxygenation pressure is 15 MPa, what is the wall thickness of a Φ28 brass tube? I would appreciate it if someone experienced could help calculate the wall thickness. Thank you! This post was last edited by tjian on 2009-3-6 16:17]

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