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Simulation and Experimentation on the Contact Width of New Metal Gasket for Asbestos Substitution

Authors: Moch. Agus Choiron, Yoshihiro Kurata, Shigeyuki Haruyama, Ken Kaminishi

Abstract:

The contact width is important design parameter for optimizing the design of new metal gasket for asbestos substitution gasket. The contact width is found have relationship with the helium leak quantity. In the increasing of axial load value, the helium leak quantity is decreasing and the contact width is increasing. This study provides validity method using simulation analysis and the result is compared to experimental using pressure sensitive paper. The results denote similar trend data between simulation and experimental result. Final evaluation is determined by helium leak quantity to check leakage performance of gasket design. Considering the phenomena of position change on the convex contact, it can be developed the optimization of gasket design by increasing contact width.

Keywords: contact width, simulation, pressure sensitive paper.

Digital Object Identifier (DOI): doi.org/10.5281/zenodo.1077147

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References:


[1] Saeed, H.A, Izumi S., Sakai S., Haruyama S., Nagawa M., Noda H., "Development of New Metallic Gasket and its Optimum Design for Leakage Performance", Journal of Solid Mechanics and Material Engineering, Vol. 2, No. 1, pp.105-114, 2008.
[2] Haruyama S., Choiron M.A, Kaminishi K., "A Study of Design Standard and Performance Evaluation on New Metallic Gasket", Proceeding the 2nd International Symposium on Digital Manufacturing, Wuhan China, pp. 107-113, 2009.
[3] C.Y. Lee, C.S. Lin, R.Q. Jian, C.Y. Wen, "Simulation and experimentation on the contact width and pressure distribution of lip seals", Tribology International Vol. 39, pp. 915-920, 2006.
[4] JIS B2404, Dimensions of gaskets for use with the pipe flanges, Japanese Standards Association, 2006.
[5] JIS Z2241, Method of tensile test for metallic materials, Japanese Standards Association, 1998.
[6] Pressure measuring film-FUJI prescale film instruction manual.
[7] MSC Marc 2007. User manual.
[8] JIS Z2330, Standard recommended guide for the selection of helium leak testing, Japanese Standards Association, 1992.
[9] JIS Z2331, Method of helium leak testing, Japanese Standards Association, 2006.
[10] JIS B2220, Steel pipe flanges, Japanese Standards Association, 2004.