Prediction of Leakage Rates Through Sealing Connections with Metallic Gaskets

被引：1

作者：

Feng, Xiu ^{[1
]}

Gu, Boqin ^{[2
]}

Zhang, Penggao ^{[1
]}

机构：

[1] Nanjing Polytech Inst, Fluid Sealing Measurement & Control Engn Res & De, Nanjing 210048, Jiangsu, Peoples R China

[2] Nanjing Univ Technol, Coll Mech & Power Engn, Nanjing 210009, Jiangsu, Peoples R China

来源：

2018 FIRST INTERNATIONAL CONFERENCE ON ENVIRONMENT PREVENTION AND POLLUTION CONTROL TECHNOLOGY (EPPCT 2018) | 2018年 / 199卷

基金：

中国国家自然科学基金;

关键词：

MODEL;

D O I：

10.1088/1755-1315/199/3/032090

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

According to fractal theory, the leakage model of metallic gaskets was developed in order to predict leakage rate of metallic gasket sealing connections. The relationship among the leakage rate, the fractal dimension, the compressive stress and the scale coefficient obtained by experiment, is approximately the same as that by the sealing model of metallic gaskets, which indicates that the sealing model of metallic gaskets established in this paper is reasonable. The research results not only are helpful for the development and application of metallic gaskets, but also contribute to the establishment of the design criterion and the design method of metallic gasket connections.

引用

页数：7

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