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Values of the pressure difference across the biconical ring

2009-12-14View Original

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The value of the pressure on the double-cone ring varies in two cases: 1. When there is an aluminum gasket between the double-cone ring and the end cover or flange, the value is the specific pressure of the aluminum gasket; 2. When there is no aluminum gasket between the double-cone ring and the end cover or flange, the value to be used is the specific pressure of the double-cone ring. Please share your respective opinions.
Reply #22009-12-14
We all have aluminum pads; go with aluminum.
Reply #32009-12-14
All those I’ve seen seem to have a coating of annealed aluminum or graphite; the drawings from foreigners that I’ve seen recently show composite graphite, and the specific compressive strength of graphite is used in the calculations

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