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Development of Methods for Optimization and Machine Design of the Connecting Unit of Oil-Field Equipment

  • RELIABILITY, STRENGTH, AND WEAR RESISTANCE OF MACHINES AND STRUCTURES
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Abstract

It was determined experimentally that to provide complete sealing, the value of the contact pressure on the sealing surface must be three times greater than the internal pressure. The tightness of flange connections is provided by creating the necessary pressure on the sealing surfaces of the flanges. Moreover, the required specific pressure is created in the seals by tightening the bolts fastening the flanges. The amount of leakage is influenced by the surface roughness and the accuracy of the manufacturing of the sealing elements.

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REFERENCES

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Authors and Affiliations

  1. Azerbaijan State University of Oil and Industry, Baku, Azerbaijan

    M. S. Ragimova

Authors
  1. M. S. Ragimova
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Correspondence to M. S. Ragimova.

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The authors declare that they have no conflicts of interests.

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Translated by K. Gumerov

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Ragimova, M.S. Development of Methods for Optimization and Machine Design of the Connecting Unit of Oil-Field Equipment. J. Mach. Manuf. Reliab. 52, 351–353 (2023). https://doi.org/10.3103/S105261882304012X

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  • DOI: https://doi.org/10.3103/S105261882304012X

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