Effect of Surface Roughness on Compressive Stress of Static Seals

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概要

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• The effect of surface roughness of turned surfaces have been investigated on the compressive stress for allowable gas leakage through static seals (metal-to-metal seals and metal gasketed seals) . From the results of gas leak tests, it was found that the desirable compressive stress for sealing had to be nearly equal to 1.5 times the tensile strength of the gasket material, regardless of the extent of surface roughness (R_<max>≒0.2〜220 μm).

• 一般社団法人日本機械学会の論文
• 1988-03-15

著者

• Matsuzaki Yoshio

  Ishikawa College Of Technology

• Kazamaki Tsuneji

  1740-1908

関連論文

• Effect of Surface Roughness on Contact Pressure of Static Seals : Effect of Tangential Force on Conical Inside-Seal Surface
• Effect of Surface Roughness on Contact Pressure of Static Seals : Sealing Characteristics of Knife-Edge Seals
• Effects of Gas Inertia Forces on Dynamic Characteristics of Externally Pressurized Gas-Lubricated Thrust Bearings : Bearing Performance of Externally Pressurized Gas-Lubricated Circular Thrust Bearings with a Single Central Supply Hole in a Choked Conditi
• Effect of Surface Roughness on Compressive Stress of Static Seals

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