Optimization of capital repair of rod pumps by advanced technologies
https://doi.org/10.31660/0445-0108-2019-1-90-96
Abstract
The designs of rod pumps, produced by domestic factories, have a significant repair resource. It allows us to make repeatedly a deep overhaul of the plunger pair with usage of advanced technologies. This technologies include mechanical treatment of deep holes (cylinder rod pump L = 3 m or more); thermochemical treatment of the cylinder in shaft furnaces in a carbon dioxide environment; hot spraying with wear-resistant powder grade PRNH16SRZ. Application of the above-mentioned advanced technologies during overhaul of rod pump allows optimizing the costs of its repair, increasing the service life and getting the pump after overhaul with the same technical parameters, and even higher, when compared with new designs.
For citations:
Galimullin M.L., Khabibullin M.Ya. Optimization of capital repair of rod pumps by advanced technologies. Oil and Gas Studies. 2019;(1):90-96. (In Russ.) https://doi.org/10.31660/0445-0108-2019-1-90-96
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