Mechanical Strength Analysis and Structure Improvement of Diaphragm Chamber Based on Finite Element Method

Xue Qin Ling; Peng Fu; Wei Zhang; Yang Chen

doi:10.4028/www.scientific.net/AMR.690-693.1945

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 690-693Mechanical Strength Analysis and Structure...

Mechanical Strength Analysis and Structure Improvement of Diaphragm Chamber Based on Finite Element Method

Abstract:

Diaphragm chamber is the key component in fluid end of high pressure diaphragm pump for long distance pipeline transportation. Structural dimensions are the major factors affecting mechanical strength and manufacturing cost of diaphragm chamber. In this paper, diaphragm chamber was simulated by finite element analysis software ANSYS. Mechanical strength of diaphragm chamber was checked in the light of ASMEVIII-2. The structure of diaphragm chamber was modified for the purpose of extending service life and reducing production costs. The analysis results provide some theoretical guidance for research and development of diaphragm chambers and relevant products.

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Periodical:

Advanced Materials Research (Volumes 690-693)

Pages:

1945-1949

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.690-693.1945

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Online since:

May 2013

Authors:

Xue Qin Ling, Peng Fu, Wei Zhang, Yang Chen

Keywords:

ANSYS, Diaphragm Chamber, Diaphragm Pump, Mechanical Strength

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References

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DOI: 10.1115/1.859872.ch23

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