Sealing Performance Layered Metal Gasket Based on the Simulation Method

*I Made Gatot Karohika orcid scopus  -  Program Studi Teknik Mesin, Universitas Udayana, Indonesia
Shigeyuki Haruyama  -  Graduate School of Innovation and Technology Management, Yamaguchi University, Japan
I Nyoman Gde Antara  -  Program Studi Teknik Mesin, Universitas Udayana, Indonesia
I Nyoman Budiarsa  -  Program Studi Teknik Mesin, Universitas Udayana, Indonesia
I Made Dwi Budiana Penindra  -  Program Studi Teknik Mesin, Universitas Udayana, Indonesia
Received: 26 Oct 2019; Revised: 18 Apr 2020; Accepted: 2 May 2020; Published: 31 May 2020.
Open Access
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Article Info
Section: Artikel
Language: EN
In Vol 41, No. 1 (2020): May 2020
Statistics: 71 33
Abstract

Studies for corrugated metal gaskets are still ongoing to improve its performance. This is considered to be a single gasket with SUS304 material when contact with flanges that have greater surface roughness, reduced contact width and plastic deformed contact surfaces are incomplete and cannot fill the surface roughness of flanged flanges. The use of softer material than the base material as a surface covering material is used to improve the performance of the gasket. In this study, therefore the effect of modulus of elasticity ratio and thickness ratio on contact width and contact stress, 25A three-layer metal gasket was investigated using Finite Element Analysis. The results showed that the material with tangent modulus, Ehal = Eal / 150 had the highest slope for contact width. While the contact width of the plastic mode gasket is higher than the elastic mode gasket.

Keywords: contact width, contact stress, layers, gaskets, corrugated, simulation

Article Metrics:

  1. Choiron, M. A., Haruyama, S., & Kaminishi, K. (2012). Optimization of new metal gasket design based on contact width involving contact stress consideration. Applied Mechanics and Materials, 110–116(January), 4780–4787.
  2. Choiron, M. A., Kurata, Y., Haruyama, S., & Kaminishi, K. (2011). Simulation and experimentation on the contact width of new metal gasket for asbestos substitution. International Journal of Aerospace and Mechanical Engineering, 5(4), 283-287.
  3. Haruyama, S., Nurhadiyanto, D., Choiron, M. A., & Kaminishi, K. (2013). Influence of surface roughness on leakage of new metal gasket. International Journal of Pressure Vessels and Piping, 111, 146-154.
  4. Karohika, I. M.G., & Antara, I. N. G. (2019a). Gasket Process Parameter in Metal Forming. IOP Conference Series: Earth and Environmental Science. 248(1), 012044.
  5. Karohika, I. M.G., & Antara, I. N. G. (2019b). The metal gasket sealing performance of bolted flanged with fem analysis. IOP Conference Series: Materials Science and Engineering, 539(1), 012018.
  6. Karohika, I. M.G., Antara, I. N. G., & Budiana, I. M. D. (2019). Influence of dies type for gasket forming shape. IOP Conference Series: Materials Science and Engineering. 539(1), 012019.
  7. Karohika, I Made Gatot, & Antara, I. N. G. (2018). Proses Pembentukan Gasket berlapis dengan Metode Elemen Hingga. Jurnal Energi Dan Manufaktur, 11(2), 62-66.
  8. Nurhadiyanto, D., Choiron, M. A., Kaminishi, K., & Haruyama, S. (2012). Optimization of New 25A-size Metal Gasket Design Based on Contact Width Considering Forming and Contact Stress Effect. International Journal of Mechanical and Mechatronics Engineering, 6(3), 671–675.
  9. Nurhadiyanto, D., Haruyama, S., Kaminishi, K., Gatot Karohika, I. M., & Mujiyono, D. (2015). Contact Stress and Contact Width Analysis of Corrugated Metal Gasket. Applied Mechanics and Materials, 799–800, 765–769.
  10. Saeed, H. A., Izumi, S., Sakai, S., Haruyama, S., Nagawa, M., & Noda, H. (2008). Development of New Metallic Gasket and its Optimum Design for Leakage Performance. Journal of Solid Mechanics and Materials Engineering, 2(1), 105-114.

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