Design and Finite Element Analysis on Self-compensating Coaxial OCSR (Oblique-Cone-Slid-Ring) Assembly Seal Device

Author

Yong, Hu ; Huabing, Wen ; Jia, Wang

Author_Institution

Sichuan Univ. of Sci. & Technol., Zigong, China

Volume

1

fYear

2010

fDate

18-20 Dec. 2010

Firstpage

469

Lastpage

472

Abstract

The installing and working states of coaxial OCSR assembly seal device is analyzed and studied with ANALYSIS software when the thickness of OCSR is different. The effects of the OCSR thickness changing to the contact stress on seal face and contact surface, and to the Von-mises stress on O-type seal ring as well as to the spring force are presented. The good sealing performance and the self-compensation as the thickness change of OCSR in the design limits after wore are showed in this analysis that the design of OCSR is satisfactory. A theory guide is supplied to the further study and applications of the OCSR assembly seal device.

Keywords

design engineering; finite element analysis; mechanical contact; seals (stoppers); yield stress; O-type seal ring; contact stress; design; finite element analysis; oblique cone slid ring assembly seal device; self-compensating coaxial OCSR; von mises stress; Coaxial OCSR assembly seal device; O-type rubber seal ring; contact pressure; finite element analysis; selfcompensating to wear;

fLanguage

English

Publisher

ieee

Conference_Titel

Digital Manufacturing and Automation (ICDMA), 2010 International Conference on

Conference_Location

ChangSha

Print_ISBN

978-0-7695-4286-7

Type

conf

DOI

10.1109/ICDMA.2010.277

Filename

5701199