Demonstrates enhanced repair methods for sucker rod pumps, suggesting reduced costs and increased reliability.
More efficient means of repairing sucker rod pumps are discussed. Defects of plungers, cylinders, valve assemblies, and rods that appear under high loads and as a result of corrosive–abrasive wear and unstable hydrodynamic operation of oil wells are analyzed. The proposed technology for the repair of parts and components includes automated diagnostics of their condition, high-frequency inductive heat treatment, precision restoration of seating surfaces, wear-resistant coatings, and effective surfacing methods. That increases the life and reliability of the equipment and reduces operating costs.
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Aliyev et al. (2026) studied this question.
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