Comparative Analysis and Selection of Seal Structure between the Piston and Casing of Rapping Device

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ANSYS was employed to build nonlinear finite element models of seal structure of double-Y and quad-ring between the piston and casing of rapping device respectively. The relationships of the contact stress versus fluid pressure and the Von-Mises equivalent stress versus working pressure of fluid were obtained. The comparison of the two calculated results presented the seal structure of double-Y was proper for rapping device between the piston and casing.

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Periodical:

Edited by:

Elwin Mao and Wenya Tian

Pages:

401-405

Citation:

J. Y. Yu et al., "Comparative Analysis and Selection of Seal Structure between the Piston and Casing of Rapping Device", Advanced Materials Research, Vol. 487, pp. 401-405, 2012

Online since:

March 2012

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$41.00

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