Published January 2019

Increase of resources of threaded elements in flange connections of centrifugal electric submersible pumping units

I.A. Habibov

F.V. Shamilov

V.M. Shamilov

M.A. Kerimov

Keywords:  
electrical pumping units
threaded connections
flange
nanocoating
exploitation resources

One of the main reasons for failures of electrical submersible pumping units is the breakdown of threaded elements in flange connections. The paper deals with the results of study on the increase of threaded elements resources in flange connections using nanocoating.

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