The mechanism of occurrence of the raised vibration in submerged centrifugal electropumps with it is frequency – adjustable a drive

Authors: Yu.V. Paharukov, V.F. Bocharnikov, S.V. Petrukhin, V.V. Petrukhin (Tyumen State Oil and Gas University)
In clause the model of increase of vibration on some operating modes submerged centrifugal electropumps is submitted with is frequency – adjustable a drive at change of speed of rotation of a shaft. Correctness of theoretical model proves to be true the lead researches on a bench chink and the laboratory research stand.

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