Methods of restoring the internal surfaces of cylinder plugs of the U8-6MA2 drilling pump with the use of an advanced design of a boring bar possessing a complicated cross-section are proposed. The rigidity and maximal flexure of a boring bar with a machine milled surface are calculated. The economic efficiency of the proposed design is demonstrated, with a 30–40% increase in productivity.
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N. A. Severenchik, Machines and Equipment for Drilling Wells [in Russian], Nedra, Moscow (1986).
V. A. Arshinov and G. A. Alekseev, Cutting of Metals and the Cutting Tool [in Russian], Mashinostroenie, Moscow (1967).
Handbook of the Machine Design Engineer [in Russian], in: 2 Vols., Mashinostroenie, Moscow (1985).
I. A. Birger, B. F. Shorr, and G. B. Iosilevich, Strength Calculation of Machine Components: Handbook [in Russian], Mashinostroenie, Moscow (1979).
M. N. Ruditsyn, P. Ya. Artemov, and M. I. Lyuboshchits, Reference Textbook on the Construction of Materials [in Russian], Vysshaya Shkola, Minsk (1979).
M. I. Lyubshchits and G. M. Ichkovich, Handbook on the Resistance of Materials [in Russian], Vysshaya Shkola, Minsk (1979).
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Translated from Khimicheskoe i Neftegazovoe Mashinostroenie, Vol. 54, Nos. 7–8, pp. 34–37, July, 2018.
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Iskenderli, I.N., Narimanov, V.A. An Advanced Design of a Boring Bar for Grinding the Cylinder Plugs of the U8-6MA2 Drilling Pump. Chem Petrol Eng 54, 513–520 (2018). https://doi.org/10.1007/s10556-018-0509-9
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DOI: https://doi.org/10.1007/s10556-018-0509-9